Initial version

.cursorrules

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+# Cursor Rules - Group 1: Development Philosophy & Coding Conventions
+1. Overall Architecture & Structure:
+   - Enforce a clear separation of concerns between the backend and the frontend:
+     - **Backend**: Use Express for routing, Passport for authentication, and Swagger for API documentation. Organize code into modules such as routes, services, and helpers.
+       - **Example**:
+         - Routes: `src/routes/auth.js` for authentication routes.
+         - Services: `src/services/auth.js` for authentication logic.
+         - Helpers: `src/helpers/wrapAsync.js` for wrapping asynchronous functions.
+     - **Frontend**: Use Next.js with React and TypeScript. Structure components using functional components, hooks, and layouts.
+       - **Example**:
+         - Pages: `pages/index.tsx` for the main page.
+         - Components: `components/Header.tsx` for the header component.
+         - Layouts: `layouts/MainLayout.tsx` for common page layouts.
+   - Ensure that backend modules and frontend components are organized for reusability and maintainability:
+     - **Backend**: Separate business logic into services and use middleware for common tasks.
+     - **Frontend**: Use reusable components and hooks to manage state and lifecycle.
+
+2. Coding Style & Formatting:
+   - For the backend (JavaScript):
+       • Use ES6+ features (const/let, arrow functions) consistently.
+       • Follow Prettier and ESLint configurations (e.g., consistent 2-space indentation, semicolons, and single quotes).
+       • Maintain clear asynchronous patterns with helper wrappers (e.g., wrapAsync).
+         - **Example from auth.js**:
+           ```javascript
+           router.post('/signin/local', wrapAsync(async (req, res) => {
+             const payload = await AuthService.signin(req.body.email, req.body.password, req);
+             res.status(200).send(payload);
+           }));
+           ```
+      • Document API endpoints with inline Swagger comments to ensure API clarity and consistency.
+         - **Example**:
+           ```javascript
+           /**
+            * @swagger
+            * /api/auth/signin:
+            *   post:
+            *     summary: Sign in a user
+            *     responses:
+            *       200:
+            *         description: Successful login
+            */
+           ```
+   - For the frontend (TypeScript/React):
+       • Use functional components with strict typing and separation of concerns.
+         - **Example**:
+           ```typescript
+           const Button: React.FC<{ onClick: () => void }> = ({ onClick }) => (
+             <button onClick={onClick}>Click me</button>
+           );
+           ```
+       • Follow naming conventions: PascalCase for components and types/interfaces, camelCase for variables, hooks, and function names.
+         - **Example**:
+           ```typescript
+           const useCustomHook = () => {
+             const [state, setState] = useState(false);
+             return [state, setState];
+           };
+           ```
+       • Utilize hooks (useEffect, useState) to manage state and lifecycle in a clear and concise manner.
+         - **Example**:
+           ```typescript
+           useEffect(() => {
+             console.log('Component mounted');
+           }, []);
+           ```
+
+3. Code Quality & Best Practices:
+   - Ensure code modularity by splitting complex logic into smaller, testable units.
+     - **Example**: In `auth.js`, routes are separated from business logic, which is handled in `AuthService`.
+   - Write self-documenting code and add comments where the logic is non-trivial.
+     - **Example**: Use descriptive function and variable names in `auth.js`, and add comments for complex asynchronous operations.
+   - Embrace declarative programming and adhere to SOLID principles.
+     - **Example**: In service functions, ensure each function has a single responsibility and dependencies are injected rather than hardcoded.
+
+4. Consistency & Tools Integration:
+   - Leverage existing tools like Prettier and ESLint to automatically enforce style and formatting rules.
+     - **Example**: Use `.prettierrc` and `.eslintrc.cjs` for configuration in your project.
+   - Use TypeScript in the frontend to ensure type safety and catch errors early.
+     - **Example**: Define interfaces and types in your React components to enforce strict typing.
+   - Maintain uniformity in API design and error handling strategies.
+     - **Example**: Consistently use Passport for authentication and a common error handling middleware in `auth.js`.
+
+## Group 2 – Naming Conventions
+1. File Naming and Structure:
+   • Frontend:
+     - Page Files: Use lower-case filenames (e.g., index.tsx) as prescribed by Next.js conventions.
+       - **Example**: `pages/index.tsx`, `pages/about.tsx`
+     - Component Files: Use PascalCase for React component files (e.g., WebSiteHeader.tsx, NavBar.tsx).
+       - **Example**: `components/Header.tsx`, `components/Footer.tsx`
+     - Directories: Use clear, descriptive names (e.g., 'pages', 'components', 'WebPageComponents').
+       - **Example**: `src/pages`, `src/components`
+   • Backend:
+     - Use lower-case filenames for modules (e.g., index.js, auth.js, projects.js).
+       - **Example**: `routes/auth.js`, `services/user.js`
+     - When needed, use hyphenation for clarity, but maintain consistency.
+       - **Example**: `helpers/wrap-async.js`
+
+2. Component and Module Naming:
+   • Frontend:
+     - React Components: Define components in PascalCase.
+     - TypeScript Interfaces/Types: Use PascalCase (e.g., WebSiteHeaderProps).
+   • Backend:
+     - Classes (if any) and constructors should be in PascalCase; most helper functions and modules use camelCase.
+
+3. Variable, Function, and Hook Naming:
+   • Use camelCase for variables and function names in both frontend and backend.
+     - **Example**:
+       ```javascript
+       const userName = 'John Doe';
+       function handleLogin() { ... }
+       ```
+   • Custom Hooks: Prefix with 'use' (e.g., useAuth, useForm).
+     - **Example**:
+       ```typescript
+       const useAuth = () => {
+         const [isAuthenticated, setIsAuthenticated] = useState(false);
+         return { isAuthenticated, setIsAuthenticated };
+       };
+       ```
+
+4. Consistency and Readability:
+   • Maintain uniform naming across the project to ensure clarity and ease of maintenance.
+     - **Example**: Use consistent naming conventions for variables, functions, and components, such as camelCase for variables and functions, and PascalCase for components.
+     - **Example**: In `auth.js`, ensure that all function names clearly describe their purpose, such as `handleLogin` or `validateUserInput`.
+
+## Group 3 – Frontend & React Best Practices
+1. Use of Functional Components & TypeScript:
+   • Build all components as functional components.
+     - **Example**:
+       ```typescript
+       const Header: React.FC = () => {
+         return <header>Header Content</header>;
+       };
+       ```
+   • Leverage TypeScript for static type checking and enforce strict prop and state types.
+     - **Example**:
+       ```typescript
+       interface ButtonProps {
+         onClick: () => void;
+       }
+       const Button: React.FC<ButtonProps> = ({ onClick }) => (
+         <button onClick={onClick}>Click me</button>
+       );
+       ```
+
+2. Effective Use of React Hooks:
+   • Utilize useState and useEffect appropriately with proper dependency arrays.
+     - **Example**:
+       ```typescript
+       const [count, setCount] = useState(0);
+       useEffect(() => {
+         console.log('Component mounted');
+       }, []);
+       ```
+   • Create custom hooks to encapsulate shared logic (e.g., useAppSelector).
+     - **Example**:
+       ```typescript
+       const useAuth = () => {
+         const [isAuthenticated, setIsAuthenticated] = useState(false);
+         return { isAuthenticated, setIsAuthenticated };
+       };
+       ```
+
+3. Component Composition & Separation of Concerns:
+   • Separate presentational (stateless) components from container components managing logic.
+     - **Example**: Use `LayoutGuest` to encapsulate common page structures.
+
+4. Code Quality & Readability:
+   • Maintain consistent formatting and adhere to Prettier and ESLint rules.
+   • Use descriptive names for variables, functions, and components.
+   • Document non-trivial logic with inline comments and consider implementing error boundaries where needed.
+   • New code must adhere to these conventions to avoid ambiguity.
+   • Use descriptive names that reflect the purpose and domain, avoiding abbreviations unless standard in the project.
+
+## Group 4 – Backend & API Guidelines
+1. API Endpoint Design & Documentation:
+   • Follow RESTful naming conventions; all route handlers should be named clearly and consistently.
+     - **Example**: Use verbs like `GET`, `POST`, `PUT`, `DELETE` to define actions, e.g., `GET /api/auth/me` to retrieve user info.
+   • Document endpoints with Swagger annotations to provide descriptions, expected request bodies, and response codes.
+     - **Example**:
+       ```javascript
+       /**
+        * @swagger
+        * /api/auth/signin:
+        *   post:
+        *     summary: Sign in a user
+        *     requestBody:
+        *       description: User credentials
+        *       content:
+        *         application/json:
+        *           schema:
+        *             $ref: "#/components/schemas/Auth"
+        *     responses:
+        *       200:
+        *         description: Successful login
+        *       400:
+        *         description: Invalid username/password supplied
+        */
+       ```
+   • Examples (for Auth endpoints):
+       - POST /api/auth/signin/local
+           • Description: Logs the user into the system.
+           • Request Body (application/json):
+               { "email": "admin@flatlogic.com", "password": "password" }
+           • Responses:
+               - 200: Successful login (returns token and user data).
+               - 400: Invalid username/password supplied.
+       - GET /api/auth/me
+           • Description: Retrieves current authorized user information.
+           • Secured via Passport JWT; uses req.currentUser.
+           • Responses:
+               - 200: Returns current user info.
+               - 400: Invalid credentials or missing user data.
+       - POST /api/auth/signup
+           • Description: Registers a new user.
+           • Request Body (application/json):
+               { "email": "admin@flatlogic.com", "password": "password" }
+           • Responses:
+               - 200: New user signed up successfully.
+               - 400: Invalid input supplied.
+               - 500: Server error.
+
+## Group 5 – Testing, Quality Assurance & Error Handling
+1. Testing Guidelines:
+   • Write unit tests for critical backend and frontend components using frameworks such as Jest, React Testing Library, and Mocha/Chai.
+     - **Example**:
+       ```javascript
+       test('should return user data', async () => {
+         const user = await getUserData();
+         expect(user).toHaveProperty('email');
+       });
+       ```
+   • Practice test-driven development and maintain high test coverage.
+   • Regularly update tests following changes in business logic.
+
+2. Quality Assurance:
+   • Enforce code quality with ESLint, Prettier, and static analysis tools.
+   • Integrate continuous testing workflows (CI/CD) to catch issues early.
+     - **Example**: Use GitHub Actions for automated testing and deployment.
+   • Ensure documentation is kept up-to-date with the implemented code.
+
+3. Error Handling:
+   • Back-end:
+       - Wrap asynchronous route handlers with a helper (e.g., wrapAsync) to capture errors.
+         - **Example**:
+           ```javascript
+           router.post('/signin', wrapAsync(async (req, res) => {
+             const user = await AuthService.signin(req.body);
+             res.send(user);
+           }));
+           ```
+       - Use centralized error handling middleware (e.g., commonErrorHandler) for uniform error responses.
+   • Front-end:
+       - Implement error boundaries in React to gracefully handle runtime errors.
+       - Display user-friendly error messages and log errors for further analysis.
+
+2. Authentication & Security:
+   • Protect endpoints by using Passport.js with JWT (e.g., passport.authenticate('jwt', { session: false })).
+     - **Example**:
+       ```javascript
+       router.get('/profile', passport.authenticate('jwt', { session: false }), (req, res) => {
+         res.send(req.user);
+       });
+       ```
+   • Ensure that secure routes check for existence of req.currentUser. If absent, return a ForbiddenError.
+
+3. Consistent Error Handling & Middleware Usage:
+   • Wrap asynchronous route handlers with helpers like wrapAsync for error propagation.
+   • Use centralized error handling middleware (e.g., commonErrorHandler) to capture and format errors uniformly.
+
+4. Modular Code Organization:
+   • Organize backend code into separate files for routes, services, and database access (e.g., auth.js, projects.js, tasks.js).
+   • Use descriptive, lowercase filenames for modules and routes.
+
+5. Endpoint Security Best Practices:
+   • Validate input data and sanitize requests where necessary.
+   • Restrict sensitive operations to authenticated users with proper role-based permissions.
+
+
+────────────────────────────────────────
+Group 6 – Accessibility, UI, and Styling Guidelines (Updated)
+────────────────────────────────────────
+1. Sidebar Styling:
+   • The sidebar is implemented in the authenticated layout via the AsideMenu component, with the actual element defined in AsideMenuLayer (located at frontend/src/components/AsideMenuLayer.tsx) as an <aside> element with id="asideMenu".
+     - **Example**:
+       ```css
+       #asideMenu {
+           background-color: #F8F4E1 !important;
+       }
+       ```
+   • When modifying sidebar styles, target #asideMenu and its child elements rather than generic selectors (e.g., avoid .app-sidebar) to ensure that the changes affect the actual rendered sidebar.
+   • Remove or override any conflicting background utilities (such as an unwanted bg-white) so our desired background color (#F8F4E1) is fully visible. Use a highly specific selector if necessary.
+   • Adjust spacing (padding/margins) at both the container (#asideMenu) and the individual menu item level to maintain a consistent, compact design.
+
+2. General Project Styling and Tailwind CSS Usage:
+   • The application leverages Tailwind CSS extensively, with core styling defined in _theme.css using the @apply directive. Any new modifications should follow this pattern to ensure consistency.
+     - **Example**:
+       ```css
+       .btn {
+           @apply bg-blue-500 text-white;
+       }
+       ```
+   • The themed blocks (like .theme-pink and .theme-green) standardize the UI's appearance. When applying custom overrides, ensure they integrate cleanly into these structures and avoid conflicts or circular dependency errors (e.g., issues when redefining utilities such as text-blue-600).
+   • Adjustments via Tailwind CSS generally require modifying class names in the components and ensuring that global overrides are applied in the correct order. Consistent use of design tokens and custom color codes (e.g., #F8F4E1) throughout the app is crucial to a cohesive design.
+   • Specificity is key. If a change isn't visually reflected as expected, inspect the rendered HTML to identify which classes are taking precedence.

.dockerignore

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+backend/node_modules
+frontend/node_modules
+frontend/build

.gitignore

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+node_modules/
+*/node_modules/
+*/build/

502.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Service Starting</title>
+    <style>
+        body {
+            font-family: sans-serif;
+            display: flex;
+            flex-direction: column;
+            justify-content: center;
+            align-items: center;
+            min-height: 100vh;
+            background-color: #f4f4f4;
+            margin: 0;
+            padding: 20px;
+            box-sizing: border-box;
+        }
+        .container {
+            text-align: center;
+            padding: 30px;
+            background-color: #fff;
+            border-radius: 8px;
+            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+            margin-bottom: 20px;
+        }
+        h1 {
+            color: #333;
+            margin-bottom: 15px;
+        }
+        p {
+            color: #666;
+            font-size: 1.1em;
+            margin-bottom: 10px;
+        }
+        .tip {
+            color: #999;
+            font-size: 0.9em;
+            margin-bottom: 20px;
+        }
+        .loader-container {
+            display: flex;
+            justify-content: center;
+            width: 100%;
+            margin-top: 20px;
+        }
+        .loader {
+            border: 4px solid #f3f3f3; /* Light grey border */
+            border-top: 4px solid #3498db; /* Blue border */
+            border-radius: 50%;
+            width: 40px;
+            height: 40px;
+            animation: spin 2s linear infinite;
+        }
+        .hidden {
+            display: none;
+        }
+
+        @keyframes spin {
+            0% { transform: rotate(0deg); }
+            100% { transform: rotate(360deg); }
+        }
+    </style>
+</head>
+<body>
+<div class="container">
+    <h1 id="status-heading">Service is Starting</h1>
+    <p id="status-message">The application is currently launching.</p>
+    <p class="tip">The page will automatically refresh once the site is available.</p>
+    <div class="loader-container">
+        <div class="loader"></div>
+    </div>
+</div>
+
+<script>
+    function checkAvailability() {
+        fetch('/')
+            .then(response => {
+                if (response.ok) {
+                    window.location.reload();
+                } else {
+                    setTimeout(checkAvailability, 5000);
+                }
+            })
+            .catch(() => {
+                setTimeout(checkAvailability, 5000);
+            });
+    }
+    document.addEventListener('DOMContentLoaded', checkAvailability);
+</script>
+</body>
+</html>

Dockerfile

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+FROM node:20.15.1-alpine AS builder
+RUN apk add --no-cache git
+WORKDIR /app
+COPY frontend/package.json frontend/yarn.lock ./
+RUN yarn install --pure-lockfile
+COPY frontend .
+RUN yarn build
+
+FROM node:20.15.1-alpine
+WORKDIR /app
+COPY backend/package.json backend/yarn.lock ./
+RUN yarn install --pure-lockfile
+COPY backend .
+
+COPY --from=builder /app/build /app/public
+CMD ["yarn", "start"]
+

Dockerfile.dev

@@ -0,0 +1,73 @@
+# Base image for Node.js dependencies
+FROM node:20.15.1-alpine AS frontend-deps
+RUN apk add --no-cache git
+WORKDIR /app/frontend
+COPY frontend/package.json frontend/yarn.lock ./
+RUN yarn install --pure-lockfile
+
+FROM node:20.15.1-alpine AS backend-deps
+RUN apk add --no-cache git
+WORKDIR /app/backend
+COPY backend/package.json backend/yarn.lock ./
+RUN yarn install --pure-lockfile
+
+FROM node:20.15.1-alpine AS app-shell-deps
+RUN apk add --no-cache git
+WORKDIR /app/app-shell
+COPY app-shell/package.json app-shell/yarn.lock ./
+RUN yarn install --pure-lockfile
+
+# Nginx setup and application build
+FROM node:20.15.1-alpine AS build
+RUN apk add --no-cache git nginx
+RUN apk add --no-cache lsof procps
+RUN yarn global add concurrently
+
+RUN mkdir -p /app/pids
+
+# Make sure to add yarn global bin to PATH
+ENV PATH /root/.yarn/bin:/root/.config/yarn/global/node_modules/.bin:$PATH
+
+# Copy dependencies
+WORKDIR /app
+COPY --from=frontend-deps /app/frontend /app/frontend
+COPY --from=backend-deps /app/backend /app/backend
+COPY --from=app-shell-deps /app/app-shell /app/app-shell
+
+COPY frontend /app/frontend
+COPY backend /app/backend
+COPY app-shell /app/app-shell
+COPY docker /app/docker
+
+# Copy Nginx configuration
+COPY nginx.conf /etc/nginx/nginx.conf
+
+# Copy custom error page
+COPY 502.html /usr/share/nginx/html/502.html
+
+# Change owner and permissions of the error page
+RUN chown nginx:nginx /usr/share/nginx/html/502.html && \
+    chmod 644 /usr/share/nginx/html/502.html
+
+# Copy all files from root to /app
+COPY . /app
+
+# Expose the port the app runs on
+EXPOSE 8080
+ENV NODE_ENV=dev_stage
+ENV FRONT_PORT=3001
+ENV BACKEND_PORT=3000
+ENV APP_SHELL_PORT=4000
+
+CMD ["sh", "-c", "\
+  yarn --cwd /app/frontend dev & echo $! > /app/pids/frontend.pid && \
+  yarn --cwd /app/backend start & echo $! > /app/pids/backend.pid && \
+  sleep 10 && nginx -g 'daemon off;' & \
+  NGINX_PID=$! && \
+  echo 'Waiting for backend (port 3000) to be available...' && \
+  while ! nc -z localhost ${BACKEND_PORT}; do \
+    sleep 2; \
+  done && \
+  echo 'Backend is up. Starting app_shell for Git check...' && \
+  yarn --cwd /app/app-shell start && \
+  wait $NGINX_PID"]

LICENSE

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+https://flatlogic.com/

README.md

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+
+
+# Ladders management
+
+## This project was generated by [Flatlogic Platform](https://flatlogic.com).
+
+  - Frontend: [React.js](https://flatlogic.com/templates?framework%5B%5D=react&sort=default)
+
+  - Backend: [NodeJS](https://flatlogic.com/templates?backend%5B%5D=nodejs&sort=default)
+
+    <details><summary>Backend Folder Structure</summary>   
+
+    The generated application has the following backend folder structure: 
+
+    `src` folder which contains your working files that will be used later to create the build. The src folder contains folders as:
+
+      - `auth` - config the library for authentication and authorization;
+
+      - `db` - contains such folders as:
+
+        - `api` - documentation that is automatically generated by jsdoc or other tools;
+
+        - `migrations` - is a skeleton of the database or all the actions that users do with the database;
+
+        - `models`- what will represent the database for the backend;
+
+        - `seeders` -  the entity that creates the data for the database.
+
+      - `routes` - this folder would contain all the routes that you have created using Express Router and what they do would be exported from a Controller file;
+
+      - `services` - contains such folders as `emails` and `notifications`.   
+    </details> 
+
+  - Database: PostgreSQL
+
+  - app-shel: Core application framework that provides essential infrastructure services
+for the entire application.
+  -----------------------
+### We offer 2 ways how to start the project locally: by running Frontend and Backend or with Docker.
+-----------------------
+
+## To start the project:
+
+### Backend:
+
+> Please change current folder: `cd backend`
+
+#### Install local dependencies:
+`yarn install`
+
+  ------------
+
+#### Adjust local db:
+##### 1.  Install postgres:
+
+MacOS:
+
+`brew install postgres`
+
+    > if you don’t have ‘brew‘ please install it (https://brew.sh) and repeat step `brew install postgres`.
+
+Ubuntu:
+
+`sudo apt update`
+
+`sudo apt install postgresql postgresql-contrib`
+
+##### 2. Create db and admin user:
+Before run and test connection, make sure you have created a database as described in the above configuration. You can use the `psql` command to create a user and database.
+
+`psql postgres --u postgres`
+
+Next, type this command for creating a new user with password then give access for creating the database.
+
+`postgres-# CREATE ROLE admin WITH LOGIN PASSWORD 'admin_pass';`
+
+`postgres-# ALTER ROLE admin CREATEDB;`
+
+Quit `psql` then log in again using the new user that previously created.
+
+`postgres-# \q`
+
+`psql postgres -U admin`
+
+Type this command to creating a new database.
+
+`postgres=> CREATE DATABASE db_{your_project_name};`
+
+Then give that new user privileges to the new database then quit the `psql`.
+
+`postgres=> GRANT ALL PRIVILEGES ON DATABASE db_{your_project_name} TO admin;`
+
+`postgres=> \q`
+
+  ------------
+
+#### Create database:
+`yarn db:create`
+
+#### Start production build:
+`yarn start`
+
+### Frontend:
+
+> Please change current folder: `cd frontend`
+
+## To start the project with Docker:
+### Description:
+
+The project contains the **docker folder** and the `Dockerfile`.
+
+The `Dockerfile` is used to Deploy the project to Google Cloud.
+
+The **docker folder** contains a couple of helper scripts:
+
+- `docker-compose.yml` (all our services: web, backend, db are described here)
+- `start-backend.sh` (starts backend, but only after the database)
+- `wait-for-it.sh` (imported from https://github.com/vishnubob/wait-for-it)
+
+    > To avoid breaking the application, we recommend you don't edit the following files: everything that includes the **docker folder** and `Dokerfile`.
+
+## Run services:
+
+1. Install docker compose (https://docs.docker.com/compose/install/)
+
+2. Move to `docker` folder. All next steps should be done from this folder.
+
+   ``` cd docker ```
+
+3. Make executables from `wait-for-it.sh` and `start-backend.sh`:
+
+   ``` chmod +x start-backend.sh && chmod +x wait-for-it.sh ```
+
+4. Download dependend projects for services.
+
+5. Review the docker-compose.yml file. Make sure that all services have Dockerfiles. Only db service doesn't require a Dockerfile.
+
+6. Make sure you have needed ports (see them in `ports`) available on your local machine.
+
+7. Start services:
+
+   7.1. With an empty database `rm -rf data && docker-compose up`
+
+   7.2. With a stored (from previus runs) database data `docker-compose up`
+
+8. Check http://localhost:3000
+
+9. Stop services:
+
+   9.1. Just press `Ctr+C`
+
+## Most common errors:
+
+1. `connection refused`
+
+   There could be many reasons, but the most common are:
+
+  - The port is not open on the destination machine.
+
+  - The port is open on the destination machine, but its backlog of pending connections is full.
+
+  - A firewall between the client and server is blocking access (also check local firewalls).
+
+   After checking for firewalls and that the port is open, use telnet to connect to the IP/port to test connectivity. This removes any potential issues from your application.
+
+   ***MacOS:***
+
+   If you suspect that your SSH service might be down, you can run this command to find out:
+
+   `sudo service ssh status`
+
+   If the command line returns a status of down, then you’ve likely found the reason behind your connectivity error.
+
+   ***Ubuntu:***
+
+   Sometimes a connection refused error can also indicate that there is an IP address conflict on your network. You can search for possible IP conflicts by running:
+
+   `arp-scan -I eth0 -l | grep <ipaddress>`
+
+   `arp-scan -I eth0 -l | grep <ipaddress>`
+
+   and
+
+   `arping <ipaddress>`
+
+2. `yarn db:create` creates database with the assembled tables (on MacOS with Postgres database)
+
+   The workaround - put the next commands to your Postgres database terminal:
+
+   `DROP SCHEMA public CASCADE;`
+
+   `CREATE SCHEMA public;`
+
+   `GRANT ALL ON SCHEMA public TO postgres;`
+
+   `GRANT ALL ON SCHEMA public TO public;`
+
+   Afterwards, continue to start your project in the backend directory by running:
+
+   `yarn start`

app-shell/.eslintrc.cjs

@@ -0,0 +1,26 @@
+const globals = require('globals');
+
+module.exports = [
+  {
+    files: ['**/*.js', '**/*.ts', '**/*.tsx'],
+    languageOptions: {
+      ecmaVersion: 2021,
+      sourceType: 'module',
+      globals: {
+        ...globals.browser,
+        ...globals.node,
+      },
+      parser: '@typescript-eslint/parser',
+    },
+    plugins: ['@typescript-eslint'],
+    rules: {
+      'no-unused-vars': 'warn',
+      'no-console': 'off',
+      'indent': ['error', 2],
+      'quotes': ['error', 'single'],
+      'semi': ['error', 'always'],
+
+      '@typescript-eslint/no-unused-vars': 'warn',
+    },
+  },
+];

app-shell/.prettierrc

@@ -0,0 +1,11 @@
+{
+  "singleQuote": true,
+  "tabWidth": 2,
+  "printWidth": 80,
+  "trailingComma": "all",
+  "quoteProps": "as-needed",
+  "jsxSingleQuote": true,
+  "bracketSpacing": true,
+  "bracketSameLine": false,
+  "arrowParens": "always"
+}

app-shell/.sequelizerc

@@ -0,0 +1,7 @@
+const path = require('path');
+module.exports = {
+  "config": path.resolve("src", "db", "db.config.js"),
+  "models-path": path.resolve("src", "db", "models"),
+  "seeders-path": path.resolve("src", "db", "seeders"),
+  "migrations-path": path.resolve("src", "db", "migrations")
+};

app-shell/Dockerfile

@@ -0,0 +1,23 @@
+FROM node:20.15.1-alpine
+
+RUN apk update && apk add bash
+# Create app directory
+WORKDIR /usr/src/app
+
+# Install app dependencies
+# A wildcard is used to ensure both package.json AND package-lock.json are copied
+# where available (npm@5+)
+COPY package*.json ./
+
+RUN yarn install
+# If you are building your code for production
+# RUN npm ci --only=production
+
+
+# Bundle app source
+COPY . .
+
+
+EXPOSE 4000
+
+CMD [ "yarn", "start" ]

app-shell/README.md

@@ -0,0 +1,13 @@
+#test - template backend,
+
+#### Run App on local machine:
+
+##### Install local dependencies:
+
+- `yarn install`
+
+---
+
+##### Start build:
+
+- `yarn start`

app-shell/package.json

@@ -0,0 +1,42 @@
+{
+  "name": "app-shell",
+  "description": "app-shell",
+  "scripts": {
+    "start": "node ./src/index.js"
+  },
+  "dependencies": {
+    "@babel/parser": "^7.26.7",
+    "adm-zip": "^0.5.16",
+    "axios": "^1.6.7",
+    "bcrypt": "5.1.1",
+    "cors": "2.8.5",
+    "eslint": "^9.13.0",
+    "express": "4.18.2",
+    "formidable": "1.2.2",
+    "helmet": "4.1.1",
+    "json2csv": "^5.0.7",
+    "jsonwebtoken": "8.5.1",
+    "lodash": "4.17.21",
+    "moment": "2.30.1",
+    "multer": "^1.4.4",
+    "passport": "^0.7.0",
+    "passport-google-oauth2": "^0.2.0",
+    "passport-jwt": "^4.0.1",
+    "passport-microsoft": "^0.1.0",
+    "postcss": "^8.5.1",
+    "sequelize-json-schema": "^2.1.1",
+    "pg": "^8.13.3"
+  },
+  "engines": {
+    "node": ">=18"
+  },
+  "private": true,
+  "devDependencies": {
+    "@typescript-eslint/eslint-plugin": "^8.12.2",
+    "@typescript-eslint/parser": "^8.12.2",
+    "cross-env": "7.0.3",
+    "mocha": "8.1.3",
+    "nodemon": "^3.1.7",
+    "sequelize-cli": "6.6.2"
+  }
+}

app-shell/src/config.js

@@ -0,0 +1,16 @@
+
+
+const config = {
+  schema_encryption_key: process.env.SCHEMA_ENCRYPTION_KEY || '',
+
+  project_uuid: 'c08cbcaa-5d45-4e47-a034-f50d4397e455',
+  flHost: process.env.NODE_ENV === 'production' ? 'https://flatlogic.com/projects' : 'http://localhost:3000/projects',
+
+  gitea_domain: process.env.GITEA_DOMAIN || 'gitea.flatlogic.app',
+  gitea_username: process.env.GITEA_USERNAME || 'admin',
+  gitea_api_token: process.env.GITEA_API_TOKEN || null,
+  github_repo_url: process.env.GITHUB_REPO_URL || null,
+  github_token: process.env.GITHUB_TOKEN || null,
+};
+
+module.exports = config;

app-shell/src/helpers.js

@@ -0,0 +1,23 @@
+const jwt = require('jsonwebtoken');
+const config = require('./config');
+
+module.exports = class Helpers {
+  static wrapAsync(fn) {
+    return function (req, res, next) {
+      fn(req, res, next).catch(next);
+    };
+  }
+
+  static commonErrorHandler(error, req, res, next) {
+    if ([400, 403, 404].includes(error.code)) {
+      return res.status(error.code).send(error.message);
+    }
+
+    console.error(error);
+    return res.status(500).send(error.message);
+  }
+
+  static jwtSign(data) {
+    return jwt.sign(data, config.secret_key, { expiresIn: '6h' });
+  }
+};

app-shell/src/index.js

@@ -0,0 +1,54 @@
+const express = require('express');
+const cors = require('cors');
+const app = express();
+const bodyParser = require('body-parser');
+const checkPermissions = require('./middlewares/check-permissions');
+const modifyPath = require('./middlewares/modify-path');
+const VCS = require('./services/vcs');
+
+const executorRoutes = require('./routes/executor');
+const vcsRoutes = require('./routes/vcs');
+
+// Function to initialize the Git repository
+function initRepo() {
+    const projectId = '31110';
+    return VCS.initRepo(projectId);
+}
+
+// Start the Express app on APP_SHELL_PORT (4000)
+function startServer() {
+    const PORT = 4000;
+    app.listen(PORT, () => {
+        console.log(`Listening on port ${PORT}`);
+    });
+}
+
+// Run Git check after the server is up
+function runGitCheck() {
+    initRepo()
+      .then(result => {
+          console.log(result?.message ? result.message : result);
+          // Here you can add additional logic if needed
+      })
+      .catch(err => {
+          console.error('Error during repo initialization:', err);
+          // Optionally exit the process if Git check is critical:
+          // process.exit(1);
+      });
+}
+
+app.use(cors({ origin: true }));
+app.use(bodyParser.json());
+app.use(checkPermissions);
+app.use(modifyPath);
+
+app.use('/executor', executorRoutes);
+app.use('/vcs', vcsRoutes);
+
+// Start the app_shell server
+startServer();
+
+// Now perform Git check
+runGitCheck();
+
+module.exports = app;

app-shell/src/middlewares/check-permissions.js

@@ -0,0 +1,17 @@
+const config = require('../config');
+
+function checkPermissions(req, res, next) {
+  const project_uuid = config.project_uuid;
+  const requiredHeader = 'X-Project-UUID';
+  const headerValue = req.headers[requiredHeader.toLowerCase()];
+  // Logging whatever request we're getting
+  console.log('Request:', req.url, req.method, req.body, req.headers);
+
+  if (headerValue && headerValue === project_uuid) {
+    next();
+  } else {
+    res.status(403).send({ error: 'Stop right there, criminal scum! Your project UUID is invalid or missing.' });
+  }
+}
+
+module.exports = checkPermissions;

app-shell/src/middlewares/modify-path.js

@@ -0,0 +1,8 @@
+function modifyPath(req, res, next) {
+    if (req.body && req.body.path) {
+      req.body.path = '../../../' + req.body.path;
+    }
+    next();
+  }
+  
+module.exports = modifyPath;

app-shell/src/routes/executor.js

@@ -0,0 +1,312 @@
+const express = require('express');
+const multer = require('multer');
+const upload = multer({ dest: 'uploads/' });
+const fs = require('fs');
+
+const ExecutorService = require('../services/executor');
+
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+router.post(
+    '/read_project_tree',
+    wrapAsync(async (req, res) => {
+        const { path } = req.body;
+        const tree = await ExecutorService.readProjectTree(path);
+        res.status(200).send(tree);
+    }),
+);
+
+router.post(
+    '/read_file',
+    wrapAsync(async (req, res) => {
+        const { path, showLines } = req.body;
+        const content = await ExecutorService.readFileContents(path, showLines);
+        res.status(200).send(content);
+    }),
+);
+
+router.post(
+    '/count_file_lines',
+    wrapAsync(async (req, res) => {
+        const { path } = req.body;
+        const content = await ExecutorService.countFileLines(path);
+        res.status(200).send(content);
+    }),
+);
+
+// router.post(
+//     '/read_file_header',
+//     wrapAsync(async (req, res) => {
+//         const { path, N } = req.body;
+//         try {
+//             const header = await ExecutorService.readFileHeader(path, N);
+//             res.status(200).send(header);
+//         } catch (error) {
+//             res.status(500).send({
+//                 error: true,
+//                 message: error.message,
+//                 details: error.details || error.stack,
+//                 validation: error.validation
+//             });
+//         }
+//     }),
+// );
+
+router.post(
+    '/read_file_line_context',
+    wrapAsync(async (req, res) => {
+        const { path, lineNumber, windowSize, showLines } = req.body;
+        try {
+            const context = await ExecutorService.readFileLineContext(path, lineNumber, windowSize, showLines);
+            res.status(200).send(context);
+        } catch (error) {
+            res.status(500).send({
+                error: true,
+                message: error.message,
+                details: error.details || error.stack,
+                validation: error.validation
+            });
+        }
+    }),
+);
+
+router.post(
+    '/write_file',
+    wrapAsync(async (req, res) => {
+        const { path, fileContents, comment } = req.body;
+        try {
+            await ExecutorService.writeFile(path, fileContents, comment);
+            res.status(200).send({ message: 'File written successfully' });
+        } catch (error) {
+            res.status(500).send({
+                error: true,
+                message: error.message,
+                details: error.details || error.stack,
+                validation: error.validation
+            });
+        }
+    }),
+);
+
+router.post(
+    '/insert_file_content',
+    wrapAsync(async (req, res) => {
+        const { path, lineNumber, newContent, message } = req.body;
+        try {
+            await ExecutorService.insertFileContent(path, lineNumber, newContent, message);
+            res.status(200).send({ message: 'File written successfully' });
+        } catch (error) {
+            res.status(500).send({
+                error: true,
+                message: error.message,
+                details: error.details || error.stack,
+                validation: error.validation
+            });
+        }
+    }),
+);
+
+router.post(
+    '/replace_file_line',
+    wrapAsync(async (req, res) => {
+        const { path, lineNumber, newText } = req.body;
+        try {
+            const result = await ExecutorService.replaceFileLine(path, lineNumber, newText);
+            res.status(200).send(result);
+        } catch (error) {
+            res.status(500).send({
+                error: true,
+                message: error.message,
+                details: error.details || error.stack,
+                validation: error.validation
+            });
+        }
+    }),
+);
+router.post(
+    '/replace_file_chunk',
+    wrapAsync(async (req, res) => {
+        const { path, startLine, endLine, newCode } = req.body;
+        try {
+            const result = await ExecutorService.replaceFileChunk(path, startLine, endLine, newCode);
+            res.status(200).send(result);
+        } catch (error) {
+            res.status(500).send({
+                error: true,
+                message: error.message,
+                details: error.details || error.stack,
+                validation: error.validation
+            });
+        }
+    }),
+);
+
+router.post(
+    '/delete_file_lines',
+    wrapAsync(async (req, res) => {
+        const { path, startLine, endLine, message } = req.body;
+        try {
+            const result = await ExecutorService.deleteFileLines(path, startLine, endLine, message);
+            res.status(200).send(result);
+        } catch (error) {
+            res.status(500).send({
+                error: true,
+                message: error.message,
+                details: error.details || error.stack,
+                validation: error.validation
+            });
+        }
+    }),
+);
+
+router.post(
+    '/validate_file',
+    wrapAsync(async (req, res) => {
+        const { path } = req.body;
+        try {
+            const validationResult = await ExecutorService.validateFile(path);
+            res.status(200).send({ validationResult });
+        } catch (error) {
+            res.status(500).send({
+                error: true,
+                message: error.message,
+                details: error.details || error.stack,
+                validation: error.validation
+            });
+        }
+    }),
+);
+
+
+router.post(
+  '/check_frontend_runtime_error',
+  wrapAsync(async (req, res) => {
+    try {
+      const result =  await ExecutorService.checkFrontendRuntimeLogs();
+      res.status(200).send(result);
+    } catch (error) {
+      res.status(500).send({ error: error });
+    }
+  }),
+);
+
+
+router.post(
+    '/replace_code_block',
+    wrapAsync(async (req, res) => {
+        const {path, oldCode, newCode, message} = req.body;
+        try {
+            const response = await ExecutorService.replaceCodeBlock(path, oldCode, newCode, message);
+            res.status(200).send(response);
+        } catch (error) {
+            res.status(500).send({
+                error: true,
+                message: error.message,
+                details: error.details || error.stack,
+                validation: error.validation
+            })
+        }
+    })
+)
+
+router.post('/update_project_files_from_scheme',
+    upload.single('file'), // 'file' - name of the field in the form
+    async (req, res) => {
+        console.log('Request received');
+        console.log('Headers:', req.headers);
+        if (!req.file) {
+            return res.status(400).json({ error: 'No file uploaded' });
+        }
+
+        console.log('File info:', {
+            originalname: req.file.originalname,
+            path: req.file.path,
+            size: req.file.size,
+            mimetype: req.file.mimetype
+        });
+
+        try {
+            console.log('Starting update process...');
+            const result = await ExecutorService.updateProjectFilesFromScheme(req.file.path);
+            console.log('Update completed, result:', result);
+
+            console.log('Removing temp file...');
+            fs.unlinkSync(req.file.path);
+            console.log('Temp file removed');
+
+            console.log('Sending response...');
+            return res.json(result);
+        } catch (error) {
+            console.error('Error in route handler:', error);
+            if (req.file) {
+                try {
+                    fs.unlinkSync(req.file.path);
+                    console.log('Temp file removed after error');
+                } catch (unlinkError) {
+                    console.error('Error removing temp file:', unlinkError);
+                }
+            }
+            console.error('Update project files error:', error);
+            return res.status(500).json({
+                error: error.message,
+                stack: process.env.NODE_ENV === 'development' ? error.stack : undefined
+            });
+        }
+    }
+);
+
+router.post(
+    '/get_db_schema',
+    wrapAsync(async (req, res) => {
+        try {
+
+            const jsonSchema = await ExecutorService.getDBSchema();
+            res.status(200).send({ jsonSchema });
+        } catch (error) {
+            res.status(500).send({ error: error });
+        }
+    }),
+);
+
+router.post(
+    '/execute_sql',
+    wrapAsync(async (req, res) => {
+        try {
+            const { query } = req.body;
+            const result =  await ExecutorService.executeSQL(query);
+            res.status(200).send(result);
+        } catch (error) {
+            res.status(500).send({ error: error });
+        }
+    }),
+);
+
+router.post(
+    '/search_files',
+    wrapAsync(async (req, res) => {
+        try {
+            const { searchStrings } = req.body;
+
+            if (
+                typeof searchStrings !== 'string' &&
+                !(
+                    Array.isArray(searchStrings) &&
+                    searchStrings.every(item => typeof item === 'string')
+                )
+            ) {
+                return res.status(400).send({ error: 'searchStrings must be a string or an array of strings' });
+            }
+
+            const result = await ExecutorService.searchFiles(searchStrings);
+            res.status(200).send(result);
+        } catch (error) {
+            res.status(500).send({ error: error.message });
+        }
+    }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

app-shell/src/routes/vcs.js

@@ -0,0 +1,40 @@
+const express = require('express');
+const wrapAsync = require('../helpers').wrapAsync; // Ваша обёртка для обработки асинхронных маршрутов
+const VSC = require('../services/vcs');
+const router = express.Router();
+
+router.post('/init', wrapAsync(async (req, res) => {
+    const result = await VSC.initRepo();
+    res.status(200).send(result);
+}));
+
+router.post('/commit', wrapAsync(async (req, res) => {
+    const { message, files, dev_schema } = req.body;
+    const result = await VSC.commitChanges(message, files, dev_schema);
+    res.status(200).send(result);
+}));
+
+router.post('/log', wrapAsync(async (req, res) => {
+    const result = await VSC.getLog();
+    res.status(200).send(result);
+}));
+
+router.post('/rollback', wrapAsync(async (req, res) => {
+    const { ref } = req.body;
+    // const result = await VSC.checkout(ref);
+    const result = await VSC.revert(ref);
+    res.status(200).send(result);
+}));
+
+router.post('/sync-to-stable', wrapAsync(async (req, res) => {
+    const result = await VSC.mergeDevIntoMaster();
+    res.status(200).send(result);
+}));
+
+router.post('/reset-dev', wrapAsync(async (req, res) => {
+    const result = await VSC.resetDevBranch();
+    res.status(200).send(result);
+}));
+
+router.use('/', require('../helpers').commonErrorHandler);
+module.exports = router;

app-shell/src/services/database.js

@@ -0,0 +1,88 @@
+// Database.js
+const { Client } = require('pg');
+const config = require('../../../backend/src/db/db.config');
+
+const env = process.env.NODE_ENV || 'development';
+const dbConfig = config[env];
+
+class Database {
+    constructor() {
+        this.client = new Client({
+            user: dbConfig.username,
+            password: dbConfig.password,
+            database: dbConfig.database,
+            host: dbConfig.host,
+            port: dbConfig.port
+        });
+
+        // Connect once, reuse the client
+        this.client.connect().catch(err => {
+            console.error('Error connecting to the database:', err);
+            throw err;
+        });
+    }
+
+    async executeSQL(query) {
+        try {
+            const result = await this.client.query(query);
+            return {
+                success: true,
+                rows: result.rows
+            };
+        } catch (error) {
+            console.error('Error executing query:', error);
+            throw error;
+        }
+    }
+
+    // Method to fetch simple table/column info from 'information_schema'
+    // (You can expand this to handle constraints, indexes, etc.)
+    async getDBSchema(schemaName = 'public') {
+        try {
+            const tableQuery = `
+                SELECT table_name
+                FROM information_schema.tables
+                WHERE table_schema = $1
+                  AND table_type = 'BASE TABLE'
+                ORDER BY table_name
+              `;
+
+            const columnQuery = `
+                SELECT table_name, column_name, data_type, is_nullable
+                FROM information_schema.columns
+                WHERE table_schema = $1
+                ORDER BY table_name, ordinal_position
+              `;
+
+            const [tablesResult, columnsResult] = await Promise.all([
+                this.client.query(tableQuery, [schemaName]),
+                this.client.query(columnQuery, [schemaName]),
+            ]);
+
+            // Build a simple schema object:
+            const tables = tablesResult.rows.map(row => row.table_name);
+            const columnsByTable = {};
+
+            columnsResult.rows.forEach(row => {
+                const { table_name, column_name, data_type, is_nullable } = row;
+                if (!columnsByTable[table_name]) columnsByTable[table_name] = [];
+                columnsByTable[table_name].push({ column_name, data_type, is_nullable });
+            });
+
+            // Combine tables with their columns
+            return tables.map(table => ({
+                table,
+                columns: columnsByTable[table] || [],
+            }));
+        } catch (error) {
+            console.error('Error fetching schema:', error);
+            throw error;
+        }
+    }
+
+    async close() {
+        await this.client.end();
+    }
+}
+
+module.exports = new Database();

app-shell/src/services/notifications/errors/forbidden.js

@@ -0,0 +1,16 @@
+const { getNotification, isNotification } = require('../helpers');
+
+module.exports = class ForbiddenError extends Error {
+  constructor(messageCode) {
+    let message;
+
+    if (messageCode && isNotification(messageCode)) {
+      message = getNotification(messageCode);
+    }
+
+    message = message || getNotification('errors.forbidden.message');
+
+    super(message);
+    this.code = 403;
+  }
+};

app-shell/src/services/notifications/errors/validation.js

@@ -0,0 +1,16 @@
+const { getNotification, isNotification } = require('../helpers');
+
+module.exports = class ValidationError extends Error {
+  constructor(messageCode) {
+    let message;
+
+    if (messageCode && isNotification(messageCode)) {
+      message = getNotification(messageCode);
+    }
+
+    message = message || getNotification('errors.validation.message');
+
+    super(message);
+    this.code = 400;
+  }
+};

app-shell/src/services/notifications/helpers.js

@@ -0,0 +1,30 @@
+const _get = require('lodash/get');
+const errors = require('./list');
+
+function format(message, args) {
+  if (!message) {
+    return null;
+  }
+
+  return message.replace(/{(\d+)}/g, function (match, number) {
+    return typeof args[number] != 'undefined' ? args[number] : match;
+  });
+}
+
+const isNotification = (key) => {
+  const message = _get(errors, key);
+  return !!message;
+};
+
+const getNotification = (key, ...args) => {
+  const message = _get(errors, key);
+
+  if (!message) {
+    return key;
+  }
+
+  return format(message, args);
+};
+
+exports.getNotification = getNotification;
+exports.isNotification = isNotification;

app-shell/src/services/notifications/list.js

@@ -0,0 +1,100 @@
+const errors = {
+  app: {
+    title: 'test',
+  },
+
+  auth: {
+    userDisabled: 'Your account is disabled',
+    forbidden: 'Forbidden',
+    unauthorized: 'Unauthorized',
+    userNotFound: `Sorry, we don't recognize your credentials`,
+    wrongPassword: `Sorry, we don't recognize your credentials`,
+    weakPassword: 'This password is too weak',
+    emailAlreadyInUse: 'Email is already in use',
+    invalidEmail: 'Please provide a valid email',
+    passwordReset: {
+      invalidToken: 'Password reset link is invalid or has expired',
+      error: `Email not recognized`,
+    },
+    passwordUpdate: {
+      samePassword: `You can't use the same password. Please create new password`,
+    },
+    userNotVerified: `Sorry, your email has not been verified yet`,
+    emailAddressVerificationEmail: {
+      invalidToken: 'Email verification link is invalid or has expired',
+      error: `Email not recognized`,
+    },
+  },
+
+  iam: {
+    errors: {
+      userAlreadyExists: 'User with this email already exists',
+      userNotFound: 'User not found',
+      disablingHimself: `You can't disable yourself`,
+      revokingOwnPermission: `You can't revoke your own owner permission`,
+      deletingHimself: `You can't delete yourself`,
+      emailRequired: 'Email is required',
+    },
+  },
+
+  importer: {
+    errors: {
+      invalidFileEmpty: 'The file is empty',
+      invalidFileExcel: 'Only excel (.xlsx) files are allowed',
+      invalidFileUpload:
+        'Invalid file. Make sure you are using the last version of the template.',
+      importHashRequired: 'Import hash is required',
+      importHashExistent: 'Data has already been imported',
+      userEmailMissing: 'Some items in the CSV do not have an email',
+    },
+  },
+
+  errors: {
+    forbidden: {
+      message: 'Forbidden',
+    },
+    validation: {
+      message: 'An error occurred',
+    },
+    searchQueryRequired: {
+      message: 'Search query is required',
+    },
+  },
+
+  emails: {
+    invitation: {
+      subject: `You've been invited to {0}`,
+      body: `    
+        <p>Hello,</p>
+        <p>You've been invited to {0} set password for your {1} account.</p>
+        <p><a href='{2}'>{2}</a></p>
+        <p>Thanks,</p>
+        <p>Your {0} team</p>
+      `,
+    },
+    emailAddressVerification: {
+      subject: `Verify your email for {0}`,
+      body: `
+        <p>Hello,</p>
+        <p>Follow this link to verify your email address.</p>
+        <p><a href='{0}'>{0}</a></p>
+        <p>If you didn't ask to verify this address, you can ignore this email.</p>
+        <p>Thanks,</p>
+        <p>Your {1} team</p>
+      `,
+    },
+    passwordReset: {
+      subject: `Reset your password for {0}`,
+      body: `
+        <p>Hello,</p>
+        <p>Follow this link to reset your {0} password for your {1} account.</p>
+        <p><a href='{2}'>{2}</a></p>
+        <p>If you didn't ask to reset your password, you can ignore this email.</p>
+        <p>Thanks,</p>
+        <p>Your {0} team</p>
+      `,
+    },
+  },
+};
+
+module.exports = errors;

app-shell/src/services/project-events.js

@@ -0,0 +1,67 @@
+const axios = require('axios');
+const config = require('../config.js');
+
+class ProjectEventsService {
+    /**
+     * Sends a project event to the Rails backend
+     *
+     * @param {string} eventType - Type of the event
+     * @param {object} payload - Event payload data
+     * @param {object} options - Additional options
+     * @param {string} [options.conversationId] - Optional conversation ID
+     * @param {boolean} [options.isError=false] - Whether this is an error event
+     * @returns {Promise<object>} - Response from the webhook
+     */
+    static async sendEvent(eventType, payload = {}, options = {}) {
+        try {
+            console.log(`[DEBUG] Sending project event: ${eventType}`);
+
+            const webhookUrl = `https://flatlogic.com/projects/events_webhook`;
+
+            // Prepare the event data
+            const eventData = {
+                project_uuid: config.project_uuid,
+                event_type: eventType,
+                payload: {
+                    ...payload,
+                    message: `[APP] ${payload.message}`,
+                    is_error: options.isError || false,
+                    system_message: true,
+                    is_command_info: true
+                }
+            };
+
+            // Add conversation ID if provided
+            if (options.conversationId) {
+                eventData.conversation_id = options.conversationId;
+            }
+
+            const headers = {
+                'Content-Type': 'application/json',
+                'x-project-uuid': config.project_uuid
+            };
+
+            console.log(`[DEBUG] Event data: ${JSON.stringify(eventData)}`);
+
+            const response = await axios.post(webhookUrl, eventData, { headers });
+
+            console.log(`[DEBUG] Event sent successfully, status: ${response.status}`);
+            return response.data;
+        } catch (error) {
+            console.error(`[ERROR] Failed to send project event: ${error.message}`);
+            if (error.response) {
+                console.error(`[ERROR] Response status: ${error.response.status}`);
+                console.error(`[ERROR] Response data: ${JSON.stringify(error.response.data)}`);
+            }
+
+            // Don't throw the error, just return a failed status
+            // This prevents errors in the event service from breaking app functionality
+            return {
+                success: false,
+                error: error.message
+            };
+        }
+    }
+}
+
+module.exports = ProjectEventsService;

backend/.prettierrc

@@ -0,0 +1,11 @@
+{
+  "singleQuote": true,
+  "tabWidth": 2,
+  "printWidth": 80,
+  "trailingComma": "all",
+  "quoteProps": "as-needed",
+  "jsxSingleQuote": true,
+  "bracketSpacing": true,
+  "bracketSameLine": false,
+  "arrowParens": "always"
+}

backend/.sequelizerc

@@ -0,0 +1,7 @@
+const path = require('path');
+module.exports = {
+  "config": path.resolve("src", "db", "db.config.js"),
+  "models-path": path.resolve("src", "db", "models"),
+  "seeders-path": path.resolve("src", "db", "seeders"),
+  "migrations-path": path.resolve("src", "db", "migrations")
+};

backend/Dockerfile

@@ -0,0 +1,23 @@
+FROM node:20.15.1-alpine
+
+RUN apk update && apk add bash
+# Create app directory
+WORKDIR /usr/src/app
+
+# Install app dependencies
+# A wildcard is used to ensure both package.json AND package-lock.json are copied
+# where available (npm@5+)
+COPY package*.json ./
+
+RUN yarn install
+# If you are building your code for production
+# RUN npm ci --only=production
+
+
+# Bundle app source
+COPY . .
+
+
+EXPOSE 8080
+
+CMD [ "yarn", "start" ]

backend/README.md

@@ -0,0 +1,67 @@
+#Ladders management - template backend,
+
+#### Run App on local machine:
+
+##### Install local dependencies:
+
+- `yarn install`
+
+---
+
+##### Adjust local db:
+
+###### 1. Install postgres:
+
+- MacOS:
+
+  - `brew install postgres`
+
+- Ubuntu:
+  - `sudo apt update`
+  - `sudo apt install postgresql postgresql-contrib`
+
+###### 2. Create db and admin user:
+
+- Before run and test connection, make sure you have created a database as described in the above configuration. You can use the `psql` command to create a user and database.
+
+  - `psql postgres --u postgres`
+
+- Next, type this command for creating a new user with password then give access for creating the database.
+
+  - `postgres-# CREATE ROLE admin WITH LOGIN PASSWORD 'admin_pass';`
+  - `postgres-# ALTER ROLE admin CREATEDB;`
+
+- Quit `psql` then log in again using the new user that previously created.
+
+  - `postgres-# \q`
+  - `psql postgres -U admin`
+
+- Type this command to creating a new database.
+
+  - `postgres=> CREATE DATABASE db_ladders_management;`
+
+- Then give that new user privileges to the new database then quit the `psql`.
+  - `postgres=> GRANT ALL PRIVILEGES ON DATABASE db_ladders_management TO admin;`
+  - `postgres=> \q`
+
+---
+
+#### Api Documentation (Swagger)
+
+http://localhost:8080/api-docs (local host)
+
+http://host_name/api-docs
+
+---
+
+##### Setup database tables or update after schema change
+
+- `yarn db:migrate`
+
+##### Seed the initial data (admin accounts, relevant for the first setup):
+
+- `yarn db:seed`
+
+##### Start build:
+
+- `yarn start`

backend/package.json

@@ -0,0 +1,53 @@
+{
+  "name": "laddersmanagement",
+  "description": "Ladders management - template backend",
+  "scripts": {
+    "start": "npm run db:migrate && npm run db:seed && npm run watch",
+    "db:migrate": "sequelize-cli db:migrate",
+    "db:seed": "sequelize-cli db:seed:all",
+    "db:drop": "sequelize-cli db:drop",
+    "db:create": "sequelize-cli db:create",
+    "watch": "node watcher.js"
+  },
+  "dependencies": {
+    "@google-cloud/storage": "^5.18.2",
+    "axios": "^1.6.7",
+    "bcrypt": "5.1.1",
+    "chokidar": "^4.0.3",
+    "cors": "2.8.5",
+    "csv-parser": "^3.0.0",
+    "express": "4.18.2",
+    "formidable": "1.2.2",
+    "helmet": "4.1.1",
+    "json2csv": "^5.0.7",
+    "jsonwebtoken": "8.5.1",
+    "lodash": "4.17.21",
+    "moment": "2.30.1",
+    "multer": "^1.4.4",
+    "mysql2": "2.2.5",
+    "nodemailer": "6.9.9",
+    "passport": "^0.7.0",
+    "passport-google-oauth2": "^0.2.0",
+    "passport-jwt": "^4.0.1",
+    "passport-microsoft": "^0.1.0",
+    "pg": "8.4.1",
+    "pg-hstore": "2.3.4",
+    "sequelize": "6.35.2",
+    "sequelize-json-schema": "^2.1.1",
+    "sqlite": "4.0.15",
+    "swagger-jsdoc": "^6.2.8",
+    "swagger-ui-express": "^5.0.0",
+    "tedious": "^18.2.4"
+  },
+  "engines": {
+    "node": ">=18"
+  },
+  "private": true,
+  "devDependencies": {
+    "cross-env": "7.0.3",
+    "mocha": "8.1.3",
+    "node-mocks-http": "1.9.0",
+    "nodemon": "2.0.5",
+    "sequelize-cli": "6.6.2"
+  }
+}

backend/src/auth/auth.js

@@ -0,0 +1,79 @@
+const config = require('../config');
+const providers = config.providers;
+const helpers = require('../helpers');
+const db = require('../db/models');
+
+const passport = require('passport');
+const JWTstrategy = require('passport-jwt').Strategy;
+const ExtractJWT = require('passport-jwt').ExtractJwt;
+const GoogleStrategy = require('passport-google-oauth2').Strategy;
+const MicrosoftStrategy = require('passport-microsoft').Strategy;
+const UsersDBApi = require('../db/api/users');
+
+passport.use(
+  new JWTstrategy(
+    {
+      passReqToCallback: true,
+      secretOrKey: config.secret_key,
+      jwtFromRequest: ExtractJWT.fromAuthHeaderAsBearerToken(),
+    },
+    async (req, token, done) => {
+      try {
+        const user = await UsersDBApi.findBy({ email: token.user.email });
+
+        if (user && user.disabled) {
+          return done(new Error(`User '${user.email}' is disabled`));
+        }
+
+        req.currentUser = user;
+
+        return done(null, user);
+      } catch (error) {
+        done(error);
+      }
+    },
+  ),
+);
+
+passport.use(
+  new GoogleStrategy(
+    {
+      clientID: config.google.clientId,
+      clientSecret: config.google.clientSecret,
+      callbackURL: config.apiUrl + '/auth/signin/google/callback',
+      passReqToCallback: true,
+    },
+    function (request, accessToken, refreshToken, profile, done) {
+      socialStrategy(profile.email, profile, providers.GOOGLE, done);
+    },
+  ),
+);
+
+passport.use(
+  new MicrosoftStrategy(
+    {
+      clientID: config.microsoft.clientId,
+      clientSecret: config.microsoft.clientSecret,
+      callbackURL: config.apiUrl + '/auth/signin/microsoft/callback',
+      passReqToCallback: true,
+    },
+    function (request, accessToken, refreshToken, profile, done) {
+      const email = profile._json.mail || profile._json.userPrincipalName;
+      socialStrategy(email, profile, providers.MICROSOFT, done);
+    },
+  ),
+);
+
+function socialStrategy(email, profile, provider, done) {
+  db.users
+    .findOrCreate({ where: { email, provider } })
+    .then(([user, created]) => {
+      const body = {
+        id: user.id,
+        email: user.email,
+        name: profile.displayName,
+      };
+      const token = helpers.jwtSign({ user: body });
+      return done(null, { token });
+    });
+}

backend/src/config.js

@@ -0,0 +1,73 @@
+const os = require('os');
+
+const config = {
+  gcloud: {
+    bucket: 'fldemo-files',
+    hash: 'e9599866d1eee70fbfa4b2f349363e91',
+  },
+  bcrypt: {
+    saltRounds: 12,
+  },
+  admin_pass: 'c08cbcaa',
+  user_pass: 'f50d4397e455',
+  admin_email: 'admin@flatlogic.com',
+  providers: {
+    LOCAL: 'local',
+    GOOGLE: 'google',
+    MICROSOFT: 'microsoft',
+  },
+  secret_key: process.env.SECRET_KEY || '',
+  remote: '',
+  port: process.env.NODE_ENV === 'production' ? '' : '8080',
+  hostUI: process.env.NODE_ENV === 'production' ? '' : 'http://localhost',
+  portUI: process.env.NODE_ENV === 'production' ? '' : '3000',
+
+  portUIProd: process.env.NODE_ENV === 'production' ? '' : ':3000',
+
+  swaggerUI: process.env.NODE_ENV === 'production' ? '' : 'http://localhost',
+  swaggerPort: process.env.NODE_ENV === 'production' ? '' : ':8080',
+  google: {
+    clientId: process.env.GOOGLE_CLIENT_ID || '',
+    clientSecret: process.env.GOOGLE_CLIENT_SECRET || '',
+  },
+  microsoft: {
+    clientId: process.env.MS_CLIENT_ID || '',
+    clientSecret: process.env.MS_CLIENT_SECRET || '',
+  },
+  uploadDir: os.tmpdir(),
+  email: {
+    from: 'Ladders management <app@flatlogic.app>',
+    host: 'email-smtp.us-east-1.amazonaws.com',
+    port: 587,
+    auth: {
+      user: process.env.EMAIL_USER || '',
+      pass: process.env.EMAIL_PASS,
+    },
+    tls: {
+      rejectUnauthorized: false,
+    },
+  },
+  roles: {
+    admin: 'Administrator',
+
+    user: 'User',
+  },
+
+  project_uuid: 'c08cbcaa-5d45-4e47-a034-f50d4397e455',
+  flHost:
+    process.env.NODE_ENV === 'production' ||
+    process.env.NODE_ENV === 'dev_stage'
+      ? 'https://flatlogic.com/projects'
+      : 'http://localhost:3000/projects',
+};
+
+config.pexelsKey = process.env.PEXELS_KEY || '';
+config.pexelsQuery = 'nature';
+config.host =
+  process.env.NODE_ENV === 'production' ? config.remote : 'http://localhost';
+config.apiUrl = `${config.host}${config.port ? `:${config.port}` : ``}/api`;
+config.swaggerUrl = `${config.swaggerUI}${config.swaggerPort}`;
+config.uiUrl = `${config.hostUI}${config.portUI ? `:${config.portUI}` : ``}/#`;
+config.backUrl = `${config.hostUI}${config.portUI ? `:${config.portUI}` : ``}`;
+
+module.exports = config;

backend/src/db/api/championship.js

@@ -0,0 +1,507 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class ChampionshipDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship = await db.championship.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        start_date: data.start_date || null,
+        end_date: data.end_date || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await championship.setOrganized_by(data.organized_by || null, {
+      transaction,
+    });
+
+    await championship.setScore_type(data.score_type || null, {
+      transaction,
+    });
+
+    await championship.setRules(data.rules || [], {
+      transaction,
+    });
+
+    await championship.setGames(data.games || [], {
+      transaction,
+    });
+
+    return championship;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const championshipData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      name: item.name || null,
+      start_date: item.start_date || null,
+      end_date: item.end_date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const championship = await db.championship.bulkCreate(championshipData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return championship;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship = await db.championship.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    if (data.start_date !== undefined)
+      updatePayload.start_date = data.start_date;
+
+    if (data.end_date !== undefined) updatePayload.end_date = data.end_date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await championship.update(updatePayload, { transaction });
+
+    if (data.organized_by !== undefined) {
+      await championship.setOrganized_by(
+        data.organized_by,
+
+        { transaction },
+      );
+    }
+
+    if (data.score_type !== undefined) {
+      await championship.setScore_type(
+        data.score_type,
+
+        { transaction },
+      );
+    }
+
+    if (data.rules !== undefined) {
+      await championship.setRules(data.rules, { transaction });
+    }
+
+    if (data.games !== undefined) {
+      await championship.setGames(data.games, { transaction });
+    }
+
+    return championship;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship = await db.championship.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of championship) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of championship) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return championship;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship = await db.championship.findByPk(id, options);
+
+    await championship.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await championship.destroy({
+      transaction,
+    });
+
+    return championship;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship = await db.championship.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!championship) {
+      return championship;
+    }
+
+    const output = championship.get({ plain: true });
+
+    output.championship_registrations_championship =
+      await championship.getChampionship_registrations_championship({
+        transaction,
+      });
+
+    output.games_championship = await championship.getGames_championship({
+      transaction,
+    });
+
+    output.organized_by = await championship.getOrganized_by({
+      transaction,
+    });
+
+    output.score_type = await championship.getScore_type({
+      transaction,
+    });
+
+    output.rules = await championship.getRules({
+      transaction,
+    });
+
+    output.games = await championship.getGames({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.clubs,
+        as: 'organized_by',
+
+        where: filter.organized_by
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.organized_by
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  name: {
+                    [Op.or]: filter.organized_by
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.score_type,
+        as: 'score_type',
+
+        where: filter.score_type
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.score_type
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  id: {
+                    [Op.or]: filter.score_type
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.rules,
+        as: 'rules',
+        required: false,
+      },
+
+      {
+        model: db.games,
+        as: 'games',
+        required: false,
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('championship', 'name', filter.name),
+        };
+      }
+
+      if (filter.start_dateRange) {
+        const [start, end] = filter.start_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.end_dateRange) {
+        const [start, end] = filter.end_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.rules) {
+        const searchTerms = filter.rules.split('|');
+
+        include = [
+          {
+            model: db.rules,
+            as: 'rules_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        id: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.games) {
+        const searchTerms = filter.games.split('|');
+
+        include = [
+          {
+            model: db.games,
+            as: 'games_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        team_one: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.championship.findAndCountAll(
+        queryOptions,
+      );
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('championship', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.championship.findAll({
+      attributes: ['id', 'id'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['id', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.id,
+    }));
+  }
+};

backend/src/db/api/championship_ladders.js

@@ -0,0 +1,379 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class Championship_laddersDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_ladders = await db.championship_ladders.create(
+      {
+        id: data.id || undefined,
+
+        total_points: data.total_points || null,
+        total_wins: data.total_wins || null,
+        total_loses: data.total_loses || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await championship_ladders.setParticipants(data.participants || null, {
+      transaction,
+    });
+
+    return championship_ladders;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const championship_laddersData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      total_points: item.total_points || null,
+      total_wins: item.total_wins || null,
+      total_loses: item.total_loses || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const championship_ladders = await db.championship_ladders.bulkCreate(
+      championship_laddersData,
+      { transaction },
+    );
+
+    // For each item created, replace relation files
+
+    return championship_ladders;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_ladders = await db.championship_ladders.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.total_points !== undefined)
+      updatePayload.total_points = data.total_points;
+
+    if (data.total_wins !== undefined)
+      updatePayload.total_wins = data.total_wins;
+
+    if (data.total_loses !== undefined)
+      updatePayload.total_loses = data.total_loses;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await championship_ladders.update(updatePayload, { transaction });
+
+    if (data.participants !== undefined) {
+      await championship_ladders.setParticipants(
+        data.participants,
+
+        { transaction },
+      );
+    }
+
+    return championship_ladders;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_ladders = await db.championship_ladders.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of championship_ladders) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of championship_ladders) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return championship_ladders;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_ladders = await db.championship_ladders.findByPk(
+      id,
+      options,
+    );
+
+    await championship_ladders.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await championship_ladders.destroy({
+      transaction,
+    });
+
+    return championship_ladders;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_ladders = await db.championship_ladders.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!championship_ladders) {
+      return championship_ladders;
+    }
+
+    const output = championship_ladders.get({ plain: true });
+
+    output.participants = await championship_ladders.getParticipants({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.championship_registrations,
+        as: 'participants',
+
+        where: filter.participants
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.participants
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  id: {
+                    [Op.or]: filter.participants
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.total_pointsRange) {
+        const [start, end] = filter.total_pointsRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            total_points: {
+              ...where.total_points,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            total_points: {
+              ...where.total_points,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.total_winsRange) {
+        const [start, end] = filter.total_winsRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            total_wins: {
+              ...where.total_wins,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            total_wins: {
+              ...where.total_wins,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.total_losesRange) {
+        const [start, end] = filter.total_losesRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            total_loses: {
+              ...where.total_loses,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            total_loses: {
+              ...where.total_loses,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.championship_ladders.findAndCountAll(
+        queryOptions,
+      );
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('championship_ladders', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.championship_ladders.findAll({
+      attributes: ['id', 'id'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['id', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.id,
+    }));
+  }
+};

backend/src/db/api/championship_registrations.js

@@ -0,0 +1,451 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class Championship_registrationsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_registrations =
+      await db.championship_registrations.create(
+        {
+          id: data.id || undefined,
+
+          start_date: data.start_date || null,
+          end_date: data.end_date || null,
+          price: data.price || null,
+          payment_date: data.payment_date || null,
+          importHash: data.importHash || null,
+          createdById: currentUser.id,
+          updatedById: currentUser.id,
+        },
+        { transaction },
+      );
+
+    await championship_registrations.setPlayer(data.player || null, {
+      transaction,
+    });
+
+    await championship_registrations.setChampionship(
+      data.championship || null,
+      {
+        transaction,
+      },
+    );
+
+    return championship_registrations;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const championship_registrationsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      start_date: item.start_date || null,
+      end_date: item.end_date || null,
+      price: item.price || null,
+      payment_date: item.payment_date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const championship_registrations =
+      await db.championship_registrations.bulkCreate(
+        championship_registrationsData,
+        { transaction },
+      );
+
+    // For each item created, replace relation files
+
+    return championship_registrations;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_registrations =
+      await db.championship_registrations.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.start_date !== undefined)
+      updatePayload.start_date = data.start_date;
+
+    if (data.end_date !== undefined) updatePayload.end_date = data.end_date;
+
+    if (data.price !== undefined) updatePayload.price = data.price;
+
+    if (data.payment_date !== undefined)
+      updatePayload.payment_date = data.payment_date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await championship_registrations.update(updatePayload, { transaction });
+
+    if (data.player !== undefined) {
+      await championship_registrations.setPlayer(
+        data.player,
+
+        { transaction },
+      );
+    }
+
+    if (data.championship !== undefined) {
+      await championship_registrations.setChampionship(
+        data.championship,
+
+        { transaction },
+      );
+    }
+
+    return championship_registrations;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_registrations =
+      await db.championship_registrations.findAll({
+        where: {
+          id: {
+            [Op.in]: ids,
+          },
+        },
+        transaction,
+      });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of championship_registrations) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of championship_registrations) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return championship_registrations;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_registrations =
+      await db.championship_registrations.findByPk(id, options);
+
+    await championship_registrations.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await championship_registrations.destroy({
+      transaction,
+    });
+
+    return championship_registrations;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const championship_registrations =
+      await db.championship_registrations.findOne({ where }, { transaction });
+
+    if (!championship_registrations) {
+      return championship_registrations;
+    }
+
+    const output = championship_registrations.get({ plain: true });
+
+    output.championship_ladders_participants =
+      await championship_registrations.getChampionship_ladders_participants({
+        transaction,
+      });
+
+    output.player = await championship_registrations.getPlayer({
+      transaction,
+    });
+
+    output.championship = await championship_registrations.getChampionship({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.users,
+        as: 'player',
+
+        where: filter.player
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.player
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  firstName: {
+                    [Op.or]: filter.player
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.championship,
+        as: 'championship',
+
+        where: filter.championship
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.championship
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  id: {
+                    [Op.or]: filter.championship
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.start_dateRange) {
+        const [start, end] = filter.start_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.end_dateRange) {
+        const [start, end] = filter.end_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.priceRange) {
+        const [start, end] = filter.priceRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            price: {
+              ...where.price,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            price: {
+              ...where.price,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.payment_dateRange) {
+        const [start, end] = filter.payment_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            payment_date: {
+              ...where.payment_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            payment_date: {
+              ...where.payment_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } =
+        await db.championship_registrations.findAndCountAll(queryOptions);
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('championship_registrations', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.championship_registrations.findAll({
+      attributes: ['id', 'id'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['id', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.id,
+    }));
+  }
+};

backend/src/db/api/club_registrations.js

@@ -0,0 +1,466 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class Club_registrationsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const club_registrations = await db.club_registrations.create(
+      {
+        id: data.id || undefined,
+
+        price: data.price || null,
+        start_date: data.start_date || null,
+        end_date: data.end_date || null,
+        payment_date: data.payment_date || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await club_registrations.setPlayer(data.player || null, {
+      transaction,
+    });
+
+    await club_registrations.setClub(data.club || null, {
+      transaction,
+    });
+
+    return club_registrations;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const club_registrationsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      price: item.price || null,
+      start_date: item.start_date || null,
+      end_date: item.end_date || null,
+      payment_date: item.payment_date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const club_registrations = await db.club_registrations.bulkCreate(
+      club_registrationsData,
+      { transaction },
+    );
+
+    // For each item created, replace relation files
+
+    return club_registrations;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const club_registrations = await db.club_registrations.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.price !== undefined) updatePayload.price = data.price;
+
+    if (data.start_date !== undefined)
+      updatePayload.start_date = data.start_date;
+
+    if (data.end_date !== undefined) updatePayload.end_date = data.end_date;
+
+    if (data.payment_date !== undefined)
+      updatePayload.payment_date = data.payment_date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await club_registrations.update(updatePayload, { transaction });
+
+    if (data.player !== undefined) {
+      await club_registrations.setPlayer(
+        data.player,
+
+        { transaction },
+      );
+    }
+
+    if (data.club !== undefined) {
+      await club_registrations.setClub(
+        data.club,
+
+        { transaction },
+      );
+    }
+
+    return club_registrations;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const club_registrations = await db.club_registrations.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of club_registrations) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of club_registrations) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return club_registrations;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const club_registrations = await db.club_registrations.findByPk(
+      id,
+      options,
+    );
+
+    await club_registrations.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await club_registrations.destroy({
+      transaction,
+    });
+
+    return club_registrations;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const club_registrations = await db.club_registrations.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!club_registrations) {
+      return club_registrations;
+    }
+
+    const output = club_registrations.get({ plain: true });
+
+    output.player = await club_registrations.getPlayer({
+      transaction,
+    });
+
+    output.club = await club_registrations.getClub({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.users,
+        as: 'player',
+
+        where: filter.player
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.player
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  firstName: {
+                    [Op.or]: filter.player
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.clubs,
+        as: 'club',
+
+        where: filter.club
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.club
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  name: {
+                    [Op.or]: filter.club
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.calendarStart && filter.calendarEnd) {
+        where = {
+          ...where,
+          [Op.or]: [
+            {
+              start_date: {
+                [Op.between]: [filter.calendarStart, filter.calendarEnd],
+              },
+            },
+            {
+              end_date: {
+                [Op.between]: [filter.calendarStart, filter.calendarEnd],
+              },
+            },
+          ],
+        };
+      }
+
+      if (filter.priceRange) {
+        const [start, end] = filter.priceRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            price: {
+              ...where.price,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            price: {
+              ...where.price,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.start_dateRange) {
+        const [start, end] = filter.start_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.end_dateRange) {
+        const [start, end] = filter.end_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.payment_dateRange) {
+        const [start, end] = filter.payment_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            payment_date: {
+              ...where.payment_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            payment_date: {
+              ...where.payment_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.club_registrations.findAndCountAll(
+        queryOptions,
+      );
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('club_registrations', 'player', query),
+        ],
+      };
+    }
+
+    const records = await db.club_registrations.findAll({
+      attributes: ['id', 'player'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['player', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.player,
+    }));
+  }
+};

backend/src/db/api/clubs.js

@@ -0,0 +1,389 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class ClubsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const clubs = await db.clubs.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        founded_at: data.founded_at || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await clubs.setMembers(data.members || [], {
+      transaction,
+    });
+
+    await clubs.setTournaments(data.tournaments || [], {
+      transaction,
+    });
+
+    return clubs;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const clubsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      name: item.name || null,
+      founded_at: item.founded_at || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const clubs = await db.clubs.bulkCreate(clubsData, { transaction });
+
+    // For each item created, replace relation files
+
+    return clubs;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const clubs = await db.clubs.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    if (data.founded_at !== undefined)
+      updatePayload.founded_at = data.founded_at;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await clubs.update(updatePayload, { transaction });
+
+    if (data.members !== undefined) {
+      await clubs.setMembers(data.members, { transaction });
+    }
+
+    if (data.tournaments !== undefined) {
+      await clubs.setTournaments(data.tournaments, { transaction });
+    }
+
+    return clubs;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const clubs = await db.clubs.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of clubs) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of clubs) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return clubs;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const clubs = await db.clubs.findByPk(id, options);
+
+    await clubs.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await clubs.destroy({
+      transaction,
+    });
+
+    return clubs;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const clubs = await db.clubs.findOne({ where }, { transaction });
+
+    if (!clubs) {
+      return clubs;
+    }
+
+    const output = clubs.get({ plain: true });
+
+    output.championship_organized_by = await clubs.getChampionship_organized_by(
+      {
+        transaction,
+      },
+    );
+
+    output.club_registrations_club = await clubs.getClub_registrations_club({
+      transaction,
+    });
+
+    output.tournaments_organized_by = await clubs.getTournaments_organized_by({
+      transaction,
+    });
+
+    output.members = await clubs.getMembers({
+      transaction,
+    });
+
+    output.tournaments = await clubs.getTournaments({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.users,
+        as: 'members',
+        required: false,
+      },
+
+      {
+        model: db.tournaments,
+        as: 'tournaments',
+        required: false,
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('clubs', 'name', filter.name),
+        };
+      }
+
+      if (filter.founded_atRange) {
+        const [start, end] = filter.founded_atRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            founded_at: {
+              ...where.founded_at,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            founded_at: {
+              ...where.founded_at,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.members) {
+        const searchTerms = filter.members.split('|');
+
+        include = [
+          {
+            model: db.users,
+            as: 'members_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        firstName: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.tournaments) {
+        const searchTerms = filter.tournaments.split('|');
+
+        include = [
+          {
+            model: db.tournaments,
+            as: 'tournaments_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        name: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.clubs.findAndCountAll(queryOptions);
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('clubs', 'name', query),
+        ],
+      };
+    }
+
+    const records = await db.clubs.findAll({
+      attributes: ['id', 'name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.name,
+    }));
+  }
+};

backend/src/db/api/file.js

@@ -0,0 +1,73 @@
+const db = require('../models');
+const assert = require('assert');
+const services = require('../../services/file');
+
+module.exports = class FileDBApi {
+  static async replaceRelationFiles(relation, rawFiles, options) {
+    assert(relation.belongsTo, 'belongsTo is required');
+    assert(relation.belongsToColumn, 'belongsToColumn is required');
+    assert(relation.belongsToId, 'belongsToId is required');
+
+    let files = [];
+
+    if (Array.isArray(rawFiles)) {
+      files = rawFiles;
+    } else {
+      files = rawFiles ? [rawFiles] : [];
+    }
+
+    await this._removeLegacyFiles(relation, files, options);
+    await this._addFiles(relation, files, options);
+  }
+
+  static async _addFiles(relation, files, options) {
+    const transaction = (options && options.transaction) || undefined;
+    const currentUser = (options && options.currentUser) || { id: null };
+
+    const inexistentFiles = files.filter((file) => !!file.new);
+
+    for (const file of inexistentFiles) {
+      await db.file.create(
+        {
+          belongsTo: relation.belongsTo,
+          belongsToColumn: relation.belongsToColumn,
+          belongsToId: relation.belongsToId,
+          name: file.name,
+          sizeInBytes: file.sizeInBytes,
+          privateUrl: file.privateUrl,
+          publicUrl: file.publicUrl,
+          createdById: currentUser.id,
+          updatedById: currentUser.id,
+        },
+        {
+          transaction,
+        },
+      );
+    }
+  }
+
+  static async _removeLegacyFiles(relation, files, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const filesToDelete = await db.file.findAll({
+      where: {
+        belongsTo: relation.belongsTo,
+        belongsToId: relation.belongsToId,
+        belongsToColumn: relation.belongsToColumn,
+        id: {
+          [db.Sequelize.Op.notIn]: files
+            .filter((file) => !file.new)
+            .map((file) => file.id),
+        },
+      },
+      transaction,
+    });
+
+    for (let file of filesToDelete) {
+      await services.deleteGCloud(file.privateUrl);
+      await file.destroy({
+        transaction,
+      });
+    }
+  }
+};

backend/src/db/api/games.js

@@ -0,0 +1,518 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class GamesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const games = await db.games.create(
+      {
+        id: data.id || undefined,
+
+        score_team_one: data.score_team_one || null,
+        score_team_two: data.score_team_two || null,
+        start_date: data.start_date || null,
+        end_date: data.end_date || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await games.setTeam_one(data.team_one || null, {
+      transaction,
+    });
+
+    await games.setTeam_two(data.team_two || null, {
+      transaction,
+    });
+
+    await games.setTournament(data.tournament || null, {
+      transaction,
+    });
+
+    await games.setChampionship(data.championship || null, {
+      transaction,
+    });
+
+    return games;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const gamesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      score_team_one: item.score_team_one || null,
+      score_team_two: item.score_team_two || null,
+      start_date: item.start_date || null,
+      end_date: item.end_date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const games = await db.games.bulkCreate(gamesData, { transaction });
+
+    // For each item created, replace relation files
+
+    return games;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const games = await db.games.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.score_team_one !== undefined)
+      updatePayload.score_team_one = data.score_team_one;
+
+    if (data.score_team_two !== undefined)
+      updatePayload.score_team_two = data.score_team_two;
+
+    if (data.start_date !== undefined)
+      updatePayload.start_date = data.start_date;
+
+    if (data.end_date !== undefined) updatePayload.end_date = data.end_date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await games.update(updatePayload, { transaction });
+
+    if (data.team_one !== undefined) {
+      await games.setTeam_one(
+        data.team_one,
+
+        { transaction },
+      );
+    }
+
+    if (data.team_two !== undefined) {
+      await games.setTeam_two(
+        data.team_two,
+
+        { transaction },
+      );
+    }
+
+    if (data.tournament !== undefined) {
+      await games.setTournament(
+        data.tournament,
+
+        { transaction },
+      );
+    }
+
+    if (data.championship !== undefined) {
+      await games.setChampionship(
+        data.championship,
+
+        { transaction },
+      );
+    }
+
+    return games;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const games = await db.games.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of games) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of games) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return games;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const games = await db.games.findByPk(id, options);
+
+    await games.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await games.destroy({
+      transaction,
+    });
+
+    return games;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const games = await db.games.findOne({ where }, { transaction });
+
+    if (!games) {
+      return games;
+    }
+
+    const output = games.get({ plain: true });
+
+    output.team_one = await games.getTeam_one({
+      transaction,
+    });
+
+    output.team_two = await games.getTeam_two({
+      transaction,
+    });
+
+    output.tournament = await games.getTournament({
+      transaction,
+    });
+
+    output.championship = await games.getChampionship({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.teams,
+        as: 'team_one',
+
+        where: filter.team_one
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.team_one
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  name: {
+                    [Op.or]: filter.team_one
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.teams,
+        as: 'team_two',
+
+        where: filter.team_two
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.team_two
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  name: {
+                    [Op.or]: filter.team_two
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.tournaments,
+        as: 'tournament',
+
+        where: filter.tournament
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.tournament
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  name: {
+                    [Op.or]: filter.tournament
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.championship,
+        as: 'championship',
+
+        where: filter.championship
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.championship
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  id: {
+                    [Op.or]: filter.championship
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.score_team_oneRange) {
+        const [start, end] = filter.score_team_oneRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            score_team_one: {
+              ...where.score_team_one,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            score_team_one: {
+              ...where.score_team_one,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.score_team_twoRange) {
+        const [start, end] = filter.score_team_twoRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            score_team_two: {
+              ...where.score_team_two,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            score_team_two: {
+              ...where.score_team_two,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.start_dateRange) {
+        const [start, end] = filter.start_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.end_dateRange) {
+        const [start, end] = filter.end_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.games.findAndCountAll(queryOptions);
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('games', 'team_one', query),
+        ],
+      };
+    }
+
+    const records = await db.games.findAll({
+      attributes: ['id', 'team_one'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['team_one', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.team_one,
+    }));
+  }
+};

backend/src/db/api/locations.js

@@ -0,0 +1,301 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class LocationsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const locations = await db.locations.create(
+      {
+        id: data.id || undefined,
+
+        country: data.country || null,
+        city: data.city || null,
+        zip_code: data.zip_code || null,
+        address: data.address || null,
+        additional_address: data.additional_address || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    return locations;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const locationsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      country: item.country || null,
+      city: item.city || null,
+      zip_code: item.zip_code || null,
+      address: item.address || null,
+      additional_address: item.additional_address || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const locations = await db.locations.bulkCreate(locationsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return locations;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const locations = await db.locations.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.country !== undefined) updatePayload.country = data.country;
+
+    if (data.city !== undefined) updatePayload.city = data.city;
+
+    if (data.zip_code !== undefined) updatePayload.zip_code = data.zip_code;
+
+    if (data.address !== undefined) updatePayload.address = data.address;
+
+    if (data.additional_address !== undefined)
+      updatePayload.additional_address = data.additional_address;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await locations.update(updatePayload, { transaction });
+
+    return locations;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const locations = await db.locations.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of locations) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of locations) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return locations;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const locations = await db.locations.findByPk(id, options);
+
+    await locations.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await locations.destroy({
+      transaction,
+    });
+
+    return locations;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const locations = await db.locations.findOne({ where }, { transaction });
+
+    if (!locations) {
+      return locations;
+    }
+
+    const output = locations.get({ plain: true });
+
+    output.tournaments_location = await locations.getTournaments_location({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.country) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('locations', 'country', filter.country),
+        };
+      }
+
+      if (filter.city) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('locations', 'city', filter.city),
+        };
+      }
+
+      if (filter.zip_code) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('locations', 'zip_code', filter.zip_code),
+        };
+      }
+
+      if (filter.address) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('locations', 'address', filter.address),
+        };
+      }
+
+      if (filter.additional_address) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'locations',
+            'additional_address',
+            filter.additional_address,
+          ),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.locations.findAndCountAll(queryOptions);
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('locations', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.locations.findAll({
+      attributes: ['id', 'id'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['id', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.id,
+    }));
+  }
+};

backend/src/db/api/rules.js

@@ -0,0 +1,246 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class RulesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const rules = await db.rules.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    return rules;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const rulesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      name: item.name || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const rules = await db.rules.bulkCreate(rulesData, { transaction });
+
+    // For each item created, replace relation files
+
+    return rules;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const rules = await db.rules.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await rules.update(updatePayload, { transaction });
+
+    return rules;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const rules = await db.rules.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of rules) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of rules) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return rules;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const rules = await db.rules.findByPk(id, options);
+
+    await rules.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await rules.destroy({
+      transaction,
+    });
+
+    return rules;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const rules = await db.rules.findOne({ where }, { transaction });
+
+    if (!rules) {
+      return rules;
+    }
+
+    const output = rules.get({ plain: true });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('rules', 'name', filter.name),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.rules.findAndCountAll(queryOptions);
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('rules', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.rules.findAll({
+      attributes: ['id', 'id'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['id', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.id,
+    }));
+  }
+};

backend/src/db/api/score_type.js

@@ -0,0 +1,257 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class Score_typeDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const score_type = await db.score_type.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    return score_type;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const score_typeData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      name: item.name || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const score_type = await db.score_type.bulkCreate(score_typeData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return score_type;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const score_type = await db.score_type.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await score_type.update(updatePayload, { transaction });
+
+    return score_type;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const score_type = await db.score_type.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of score_type) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of score_type) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return score_type;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const score_type = await db.score_type.findByPk(id, options);
+
+    await score_type.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await score_type.destroy({
+      transaction,
+    });
+
+    return score_type;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const score_type = await db.score_type.findOne({ where }, { transaction });
+
+    if (!score_type) {
+      return score_type;
+    }
+
+    const output = score_type.get({ plain: true });
+
+    output.championship_score_type =
+      await score_type.getChampionship_score_type({
+        transaction,
+      });
+
+    output.tournaments_score_type = await score_type.getTournaments_score_type({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('score_type', 'name', filter.name),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.score_type.findAndCountAll(queryOptions);
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('score_type', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.score_type.findAll({
+      attributes: ['id', 'id'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['id', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.id,
+    }));
+  }
+};

backend/src/db/api/teams.js

@@ -0,0 +1,304 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class TeamsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const teams = await db.teams.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await teams.setPlayers(data.players || [], {
+      transaction,
+    });
+
+    return teams;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const teamsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      name: item.name || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const teams = await db.teams.bulkCreate(teamsData, { transaction });
+
+    // For each item created, replace relation files
+
+    return teams;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const teams = await db.teams.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await teams.update(updatePayload, { transaction });
+
+    if (data.players !== undefined) {
+      await teams.setPlayers(data.players, { transaction });
+    }
+
+    return teams;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const teams = await db.teams.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of teams) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of teams) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return teams;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const teams = await db.teams.findByPk(id, options);
+
+    await teams.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await teams.destroy({
+      transaction,
+    });
+
+    return teams;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const teams = await db.teams.findOne({ where }, { transaction });
+
+    if (!teams) {
+      return teams;
+    }
+
+    const output = teams.get({ plain: true });
+
+    output.games_team_one = await teams.getGames_team_one({
+      transaction,
+    });
+
+    output.games_team_two = await teams.getGames_team_two({
+      transaction,
+    });
+
+    output.players = await teams.getPlayers({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.users,
+        as: 'players',
+        required: false,
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('teams', 'name', filter.name),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.players) {
+        const searchTerms = filter.players.split('|');
+
+        include = [
+          {
+            model: db.users,
+            as: 'players_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        firstName: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.teams.findAndCountAll(queryOptions);
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('teams', 'name', query),
+        ],
+      };
+    }
+
+    const records = await db.teams.findAll({
+      attributes: ['id', 'name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.name,
+    }));
+  }
+};

backend/src/db/api/tournament_ladders.js

@@ -0,0 +1,379 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class Tournament_laddersDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_ladders = await db.tournament_ladders.create(
+      {
+        id: data.id || undefined,
+
+        total_wins: data.total_wins || null,
+        total_points: data.total_points || null,
+        total_loses: data.total_loses || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await tournament_ladders.setParticipants(data.participants || null, {
+      transaction,
+    });
+
+    return tournament_ladders;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const tournament_laddersData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      total_wins: item.total_wins || null,
+      total_points: item.total_points || null,
+      total_loses: item.total_loses || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const tournament_ladders = await db.tournament_ladders.bulkCreate(
+      tournament_laddersData,
+      { transaction },
+    );
+
+    // For each item created, replace relation files
+
+    return tournament_ladders;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_ladders = await db.tournament_ladders.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.total_wins !== undefined)
+      updatePayload.total_wins = data.total_wins;
+
+    if (data.total_points !== undefined)
+      updatePayload.total_points = data.total_points;
+
+    if (data.total_loses !== undefined)
+      updatePayload.total_loses = data.total_loses;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await tournament_ladders.update(updatePayload, { transaction });
+
+    if (data.participants !== undefined) {
+      await tournament_ladders.setParticipants(
+        data.participants,
+
+        { transaction },
+      );
+    }
+
+    return tournament_ladders;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_ladders = await db.tournament_ladders.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of tournament_ladders) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of tournament_ladders) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return tournament_ladders;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_ladders = await db.tournament_ladders.findByPk(
+      id,
+      options,
+    );
+
+    await tournament_ladders.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await tournament_ladders.destroy({
+      transaction,
+    });
+
+    return tournament_ladders;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_ladders = await db.tournament_ladders.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!tournament_ladders) {
+      return tournament_ladders;
+    }
+
+    const output = tournament_ladders.get({ plain: true });
+
+    output.participants = await tournament_ladders.getParticipants({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.tournament_registrations,
+        as: 'participants',
+
+        where: filter.participants
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.participants
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  id: {
+                    [Op.or]: filter.participants
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.total_winsRange) {
+        const [start, end] = filter.total_winsRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            total_wins: {
+              ...where.total_wins,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            total_wins: {
+              ...where.total_wins,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.total_pointsRange) {
+        const [start, end] = filter.total_pointsRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            total_points: {
+              ...where.total_points,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            total_points: {
+              ...where.total_points,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.total_losesRange) {
+        const [start, end] = filter.total_losesRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            total_loses: {
+              ...where.total_loses,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            total_loses: {
+              ...where.total_loses,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.tournament_ladders.findAndCountAll(
+        queryOptions,
+      );
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('tournament_ladders', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.tournament_ladders.findAll({
+      attributes: ['id', 'id'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['id', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.id,
+    }));
+  }
+};

backend/src/db/api/tournament_registrations.js

@@ -0,0 +1,436 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class Tournament_registrationsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_registrations = await db.tournament_registrations.create(
+      {
+        id: data.id || undefined,
+
+        registration_date: data.registration_date || null,
+        price: data.price || null,
+        payment_date: data.payment_date || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await tournament_registrations.setTournament(data.tournament || null, {
+      transaction,
+    });
+
+    await tournament_registrations.setParticipants(data.participants || [], {
+      transaction,
+    });
+
+    return tournament_registrations;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const tournament_registrationsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      registration_date: item.registration_date || null,
+      price: item.price || null,
+      payment_date: item.payment_date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const tournament_registrations =
+      await db.tournament_registrations.bulkCreate(
+        tournament_registrationsData,
+        { transaction },
+      );
+
+    // For each item created, replace relation files
+
+    return tournament_registrations;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_registrations = await db.tournament_registrations.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.registration_date !== undefined)
+      updatePayload.registration_date = data.registration_date;
+
+    if (data.price !== undefined) updatePayload.price = data.price;
+
+    if (data.payment_date !== undefined)
+      updatePayload.payment_date = data.payment_date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await tournament_registrations.update(updatePayload, { transaction });
+
+    if (data.tournament !== undefined) {
+      await tournament_registrations.setTournament(
+        data.tournament,
+
+        { transaction },
+      );
+    }
+
+    if (data.participants !== undefined) {
+      await tournament_registrations.setParticipants(data.participants, {
+        transaction,
+      });
+    }
+
+    return tournament_registrations;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_registrations = await db.tournament_registrations.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of tournament_registrations) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of tournament_registrations) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return tournament_registrations;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_registrations = await db.tournament_registrations.findByPk(
+      id,
+      options,
+    );
+
+    await tournament_registrations.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await tournament_registrations.destroy({
+      transaction,
+    });
+
+    return tournament_registrations;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournament_registrations = await db.tournament_registrations.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!tournament_registrations) {
+      return tournament_registrations;
+    }
+
+    const output = tournament_registrations.get({ plain: true });
+
+    output.tournament_ladders_participants =
+      await tournament_registrations.getTournament_ladders_participants({
+        transaction,
+      });
+
+    output.tournament = await tournament_registrations.getTournament({
+      transaction,
+    });
+
+    output.participants = await tournament_registrations.getParticipants({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.tournaments,
+        as: 'tournament',
+
+        where: filter.tournament
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.tournament
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  name: {
+                    [Op.or]: filter.tournament
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.teams,
+        as: 'participants',
+        required: false,
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.registration_dateRange) {
+        const [start, end] = filter.registration_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            registration_date: {
+              ...where.registration_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            registration_date: {
+              ...where.registration_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.priceRange) {
+        const [start, end] = filter.priceRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            price: {
+              ...where.price,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            price: {
+              ...where.price,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.payment_dateRange) {
+        const [start, end] = filter.payment_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            payment_date: {
+              ...where.payment_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            payment_date: {
+              ...where.payment_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.participants) {
+        const searchTerms = filter.participants.split('|');
+
+        include = [
+          {
+            model: db.teams,
+            as: 'participants_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        name: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.tournament_registrations.findAndCountAll(
+        queryOptions,
+      );
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('tournament_registrations', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.tournament_registrations.findAll({
+      attributes: ['id', 'id'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['id', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.id,
+    }));
+  }
+};

backend/src/db/api/tournaments.js

@@ -0,0 +1,595 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class TournamentsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournaments = await db.tournaments.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        start_date: data.start_date || null,
+        end_date: data.end_date || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await tournaments.setOrganized_by(data.organized_by || null, {
+      transaction,
+    });
+
+    await tournaments.setLocation(data.location || null, {
+      transaction,
+    });
+
+    await tournaments.setScore_type(data.score_type || null, {
+      transaction,
+    });
+
+    await tournaments.setTeams(data.teams || [], {
+      transaction,
+    });
+
+    await tournaments.setGames(data.games || [], {
+      transaction,
+    });
+
+    await tournaments.setRules(data.rules || [], {
+      transaction,
+    });
+
+    return tournaments;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const tournamentsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      name: item.name || null,
+      start_date: item.start_date || null,
+      end_date: item.end_date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const tournaments = await db.tournaments.bulkCreate(tournamentsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return tournaments;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournaments = await db.tournaments.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    if (data.start_date !== undefined)
+      updatePayload.start_date = data.start_date;
+
+    if (data.end_date !== undefined) updatePayload.end_date = data.end_date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await tournaments.update(updatePayload, { transaction });
+
+    if (data.organized_by !== undefined) {
+      await tournaments.setOrganized_by(
+        data.organized_by,
+
+        { transaction },
+      );
+    }
+
+    if (data.location !== undefined) {
+      await tournaments.setLocation(
+        data.location,
+
+        { transaction },
+      );
+    }
+
+    if (data.score_type !== undefined) {
+      await tournaments.setScore_type(
+        data.score_type,
+
+        { transaction },
+      );
+    }
+
+    if (data.teams !== undefined) {
+      await tournaments.setTeams(data.teams, { transaction });
+    }
+
+    if (data.games !== undefined) {
+      await tournaments.setGames(data.games, { transaction });
+    }
+
+    if (data.rules !== undefined) {
+      await tournaments.setRules(data.rules, { transaction });
+    }
+
+    return tournaments;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournaments = await db.tournaments.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of tournaments) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of tournaments) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return tournaments;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournaments = await db.tournaments.findByPk(id, options);
+
+    await tournaments.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await tournaments.destroy({
+      transaction,
+    });
+
+    return tournaments;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const tournaments = await db.tournaments.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!tournaments) {
+      return tournaments;
+    }
+
+    const output = tournaments.get({ plain: true });
+
+    output.games_tournament = await tournaments.getGames_tournament({
+      transaction,
+    });
+
+    output.tournament_registrations_tournament =
+      await tournaments.getTournament_registrations_tournament({
+        transaction,
+      });
+
+    output.organized_by = await tournaments.getOrganized_by({
+      transaction,
+    });
+
+    output.teams = await tournaments.getTeams({
+      transaction,
+    });
+
+    output.location = await tournaments.getLocation({
+      transaction,
+    });
+
+    output.games = await tournaments.getGames({
+      transaction,
+    });
+
+    output.score_type = await tournaments.getScore_type({
+      transaction,
+    });
+
+    output.rules = await tournaments.getRules({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.clubs,
+        as: 'organized_by',
+
+        where: filter.organized_by
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.organized_by
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  name: {
+                    [Op.or]: filter.organized_by
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.locations,
+        as: 'location',
+
+        where: filter.location
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.location
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  id: {
+                    [Op.or]: filter.location
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.score_type,
+        as: 'score_type',
+
+        where: filter.score_type
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.score_type
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  id: {
+                    [Op.or]: filter.score_type
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.teams,
+        as: 'teams',
+        required: false,
+      },
+
+      {
+        model: db.games,
+        as: 'games',
+        required: false,
+      },
+
+      {
+        model: db.rules,
+        as: 'rules',
+        required: false,
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('tournaments', 'name', filter.name),
+        };
+      }
+
+      if (filter.start_dateRange) {
+        const [start, end] = filter.start_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            start_date: {
+              ...where.start_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.end_dateRange) {
+        const [start, end] = filter.end_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            end_date: {
+              ...where.end_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.teams) {
+        const searchTerms = filter.teams.split('|');
+
+        include = [
+          {
+            model: db.teams,
+            as: 'teams_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        name: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.games) {
+        const searchTerms = filter.games.split('|');
+
+        include = [
+          {
+            model: db.games,
+            as: 'games_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        team_one: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.rules) {
+        const searchTerms = filter.rules.split('|');
+
+        include = [
+          {
+            model: db.rules,
+            as: 'rules_filter',
+            required: searchTerms.length > 0,
+            where:
+              searchTerms.length > 0
+                ? {
+                    [Op.or]: [
+                      {
+                        id: {
+                          [Op.in]: searchTerms.map((term) => Utils.uuid(term)),
+                        },
+                      },
+                      {
+                        id: {
+                          [Op.or]: searchTerms.map((term) => ({
+                            [Op.iLike]: `%${term}%`,
+                          })),
+                        },
+                      },
+                    ],
+                  }
+                : undefined,
+          },
+          ...include,
+        ];
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.tournaments.findAndCountAll(
+        queryOptions,
+      );
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('tournaments', 'name', query),
+        ],
+      };
+    }
+
+    const records = await db.tournaments.findAll({
+      attributes: ['id', 'name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.name,
+    }));
+  }
+};

backend/src/db/api/users.js

@@ -0,0 +1,643 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const bcrypt = require('bcrypt');
+const config = require('../../config');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class UsersDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const users = await db.users.create(
+      {
+        id: data.data.id || undefined,
+
+        firstName: data.data.firstName || null,
+        lastName: data.data.lastName || null,
+        phoneNumber: data.data.phoneNumber || null,
+        email: data.data.email || null,
+        disabled: data.data.disabled || false,
+
+        password: data.data.password || null,
+        emailVerified: data.data.emailVerified || true,
+
+        emailVerificationToken: data.data.emailVerificationToken || null,
+        emailVerificationTokenExpiresAt:
+          data.data.emailVerificationTokenExpiresAt || null,
+        passwordResetToken: data.data.passwordResetToken || null,
+        passwordResetTokenExpiresAt:
+          data.data.passwordResetTokenExpiresAt || null,
+        provider: data.data.provider || null,
+        importHash: data.data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await FileDBApi.replaceRelationFiles(
+      {
+        belongsTo: db.users.getTableName(),
+        belongsToColumn: 'avatar',
+        belongsToId: users.id,
+      },
+      data.data.avatar,
+      options,
+    );
+
+    return users;
+  }
+
+  static async bulkImport(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    // Prepare data - wrapping individual data transformations in a map() method
+    const usersData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      firstName: item.firstName || null,
+      lastName: item.lastName || null,
+      phoneNumber: item.phoneNumber || null,
+      email: item.email || null,
+      disabled: item.disabled || false,
+
+      password: item.password || null,
+      emailVerified: item.emailVerified || false,
+
+      emailVerificationToken: item.emailVerificationToken || null,
+      emailVerificationTokenExpiresAt:
+        item.emailVerificationTokenExpiresAt || null,
+      passwordResetToken: item.passwordResetToken || null,
+      passwordResetTokenExpiresAt: item.passwordResetTokenExpiresAt || null,
+      provider: item.provider || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const users = await db.users.bulkCreate(usersData, { transaction });
+
+    // For each item created, replace relation files
+
+    for (let i = 0; i < users.length; i++) {
+      await FileDBApi.replaceRelationFiles(
+        {
+          belongsTo: db.users.getTableName(),
+          belongsToColumn: 'avatar',
+          belongsToId: users[i].id,
+        },
+        data[i].avatar,
+        options,
+      );
+    }
+
+    return users;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const users = await db.users.findByPk(id, {}, { transaction });
+
+    if (!data?.app_role) {
+      data.app_role = users?.app_role?.id;
+    }
+    if (!data?.custom_permissions) {
+      data.custom_permissions = users?.custom_permissions?.map(
+        (item) => item.id,
+      );
+    }
+
+    if (data.password) {
+      data.password = bcrypt.hashSync(data.password, config.bcrypt.saltRounds);
+    } else {
+      data.password = users.password;
+    }
+
+    const updatePayload = {};
+
+    if (data.firstName !== undefined) updatePayload.firstName = data.firstName;
+
+    if (data.lastName !== undefined) updatePayload.lastName = data.lastName;
+
+    if (data.phoneNumber !== undefined)
+      updatePayload.phoneNumber = data.phoneNumber;
+
+    if (data.email !== undefined) updatePayload.email = data.email;
+
+    if (data.disabled !== undefined) updatePayload.disabled = data.disabled;
+
+    if (data.password !== undefined) updatePayload.password = data.password;
+
+    if (data.emailVerified !== undefined)
+      updatePayload.emailVerified = data.emailVerified;
+    else updatePayload.emailVerified = true;
+
+    if (data.emailVerificationToken !== undefined)
+      updatePayload.emailVerificationToken = data.emailVerificationToken;
+
+    if (data.emailVerificationTokenExpiresAt !== undefined)
+      updatePayload.emailVerificationTokenExpiresAt =
+        data.emailVerificationTokenExpiresAt;
+
+    if (data.passwordResetToken !== undefined)
+      updatePayload.passwordResetToken = data.passwordResetToken;
+
+    if (data.passwordResetTokenExpiresAt !== undefined)
+      updatePayload.passwordResetTokenExpiresAt =
+        data.passwordResetTokenExpiresAt;
+
+    if (data.provider !== undefined) updatePayload.provider = data.provider;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await users.update(updatePayload, { transaction });
+
+    await FileDBApi.replaceRelationFiles(
+      {
+        belongsTo: db.users.getTableName(),
+        belongsToColumn: 'avatar',
+        belongsToId: users.id,
+      },
+      data.avatar,
+      options,
+    );
+
+    return users;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const users = await db.users.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of users) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of users) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return users;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const users = await db.users.findByPk(id, options);
+
+    await users.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await users.destroy({
+      transaction,
+    });
+
+    return users;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const users = await db.users.findOne({ where }, { transaction });
+
+    if (!users) {
+      return users;
+    }
+
+    const output = users.get({ plain: true });
+
+    output.championship_registrations_player =
+      await users.getChampionship_registrations_player({
+        transaction,
+      });
+
+    output.club_registrations_player = await users.getClub_registrations_player(
+      {
+        transaction,
+      },
+    );
+
+    output.avatar = await users.getAvatar({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.file,
+        as: 'avatar',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.firstName) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('users', 'firstName', filter.firstName),
+        };
+      }
+
+      if (filter.lastName) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('users', 'lastName', filter.lastName),
+        };
+      }
+
+      if (filter.phoneNumber) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('users', 'phoneNumber', filter.phoneNumber),
+        };
+      }
+
+      if (filter.email) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('users', 'email', filter.email),
+        };
+      }
+
+      if (filter.password) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('users', 'password', filter.password),
+        };
+      }
+
+      if (filter.emailVerificationToken) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'users',
+            'emailVerificationToken',
+            filter.emailVerificationToken,
+          ),
+        };
+      }
+
+      if (filter.passwordResetToken) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'users',
+            'passwordResetToken',
+            filter.passwordResetToken,
+          ),
+        };
+      }
+
+      if (filter.provider) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('users', 'provider', filter.provider),
+        };
+      }
+
+      if (filter.emailVerificationTokenExpiresAtRange) {
+        const [start, end] = filter.emailVerificationTokenExpiresAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            emailVerificationTokenExpiresAt: {
+              ...where.emailVerificationTokenExpiresAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            emailVerificationTokenExpiresAt: {
+              ...where.emailVerificationTokenExpiresAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.passwordResetTokenExpiresAtRange) {
+        const [start, end] = filter.passwordResetTokenExpiresAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            passwordResetTokenExpiresAt: {
+              ...where.passwordResetTokenExpiresAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            passwordResetTokenExpiresAt: {
+              ...where.passwordResetTokenExpiresAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.disabled) {
+        where = {
+          ...where,
+          disabled: filter.disabled,
+        };
+      }
+
+      if (filter.emailVerified) {
+        where = {
+          ...where,
+          emailVerified: filter.emailVerified,
+        };
+      }
+
+      if (filter.createdAtRange) {
+        const [start, end] = filter.createdAtRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            ['createdAt']: {
+              ...where.createdAt,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+    }
+
+    const queryOptions = {
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+      logging: console.log,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
+    try {
+      const { rows, count } = await db.users.findAndCountAll(queryOptions);
+
+      return {
+        rows: options?.countOnly ? [] : rows,
+        count: count,
+      };
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw error;
+    }
+  }
+
+  static async findAllAutocomplete(query, limit, offset) {
+    let where = {};
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('users', 'firstName', query),
+        ],
+      };
+    }
+
+    const records = await db.users.findAll({
+      attributes: ['id', 'firstName'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['firstName', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.firstName,
+    }));
+  }
+
+  static async createFromAuth(data, options) {
+    const transaction = (options && options.transaction) || undefined;
+    const users = await db.users.create(
+      {
+        email: data.email,
+        firstName: data.firstName,
+        authenticationUid: data.authenticationUid,
+        password: data.password,
+      },
+      { transaction },
+    );
+
+    const app_role = await db.roles.findOne({
+      where: { name: config.roles?.user || 'User' },
+    });
+    if (app_role?.id) {
+      await users.setApp_role(app_role?.id || null, {
+        transaction,
+      });
+    }
+
+    await users.update(
+      {
+        authenticationUid: users.id,
+      },
+      { transaction },
+    );
+
+    delete users.password;
+    return users;
+  }
+
+  static async updatePassword(id, password, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+
+    const transaction = (options && options.transaction) || undefined;
+
+    const users = await db.users.findByPk(id, {
+      transaction,
+    });
+
+    await users.update(
+      {
+        password,
+        authenticationUid: id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    return users;
+  }
+
+  static async generateEmailVerificationToken(email, options) {
+    return this._generateToken(
+      ['emailVerificationToken', 'emailVerificationTokenExpiresAt'],
+      email,
+      options,
+    );
+  }
+
+  static async generatePasswordResetToken(email, options) {
+    return this._generateToken(
+      ['passwordResetToken', 'passwordResetTokenExpiresAt'],
+      email,
+      options,
+    );
+  }
+
+  static async findByPasswordResetToken(token, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    return db.users.findOne(
+      {
+        where: {
+          passwordResetToken: token,
+          passwordResetTokenExpiresAt: {
+            [db.Sequelize.Op.gt]: Date.now(),
+          },
+        },
+      },
+      { transaction },
+    );
+  }
+
+  static async findByEmailVerificationToken(token, options) {
+    const transaction = (options && options.transaction) || undefined;
+    return db.users.findOne(
+      {
+        where: {
+          emailVerificationToken: token,
+          emailVerificationTokenExpiresAt: {
+            [db.Sequelize.Op.gt]: Date.now(),
+          },
+        },
+      },
+      { transaction },
+    );
+  }
+
+  static async markEmailVerified(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const users = await db.users.findByPk(id, {
+      transaction,
+    });
+
+    await users.update(
+      {
+        emailVerified: true,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    return true;
+  }
+
+  static async _generateToken(keyNames, email, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const users = await db.users.findOne(
+      {
+        where: { email: email.toLowerCase() },
+      },
+      {
+        transaction,
+      },
+    );
+
+    const token = crypto.randomBytes(20).toString('hex');
+    const tokenExpiresAt = Date.now() + 360000;
+
+    if (users) {
+      await users.update(
+        {
+          [keyNames[0]]: token,
+          [keyNames[1]]: tokenExpiresAt,
+          updatedById: currentUser.id,
+        },
+        { transaction },
+      );
+    }
+
+    return token;
+  }
+};

backend/src/db/db.config.js

@@ -0,0 +1,31 @@
+module.exports = {
+  production: {
+    dialect: 'postgres',
+    username: process.env.DB_USER,
+    password: process.env.DB_PASS,
+    database: process.env.DB_NAME,
+    host: process.env.DB_HOST,
+    port: process.env.DB_PORT,
+    logging: console.log,
+    seederStorage: 'sequelize',
+  },
+  development: {
+    username: 'postgres',
+    dialect: 'postgres',
+    password: '',
+    database: 'db_ladders_management',
+    host: process.env.DB_HOST || 'localhost',
+    logging: console.log,
+    seederStorage: 'sequelize',
+  },
+  dev_stage: {
+    dialect: 'postgres',
+    username: process.env.DB_USER,
+    password: process.env.DB_PASS,
+    database: process.env.DB_NAME,
+    host: process.env.DB_HOST,
+    port: process.env.DB_PORT,
+    logging: console.log,
+    seederStorage: 'sequelize',
+  },
+};

backend/src/db/models/championship.js

@@ -0,0 +1,137 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const championship = sequelize.define(
+    'championship',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      name: {
+        type: DataTypes.TEXT,
+      },
+
+      start_date: {
+        type: DataTypes.DATEONLY,
+
+        get: function () {
+          return this.getDataValue('start_date')
+            ? moment.utc(this.getDataValue('start_date')).format('YYYY-MM-DD')
+            : null;
+        },
+      },
+
+      end_date: {
+        type: DataTypes.DATEONLY,
+
+        get: function () {
+          return this.getDataValue('end_date')
+            ? moment.utc(this.getDataValue('end_date')).format('YYYY-MM-DD')
+            : null;
+        },
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  championship.associate = (db) => {
+    db.championship.belongsToMany(db.rules, {
+      as: 'rules',
+      foreignKey: {
+        name: 'championship_rulesId',
+      },
+      constraints: false,
+      through: 'championshipRulesRules',
+    });
+
+    db.championship.belongsToMany(db.rules, {
+      as: 'rules_filter',
+      foreignKey: {
+        name: 'championship_rulesId',
+      },
+      constraints: false,
+      through: 'championshipRulesRules',
+    });
+
+    db.championship.belongsToMany(db.games, {
+      as: 'games',
+      foreignKey: {
+        name: 'championship_gamesId',
+      },
+      constraints: false,
+      through: 'championshipGamesGames',
+    });
+
+    db.championship.belongsToMany(db.games, {
+      as: 'games_filter',
+      foreignKey: {
+        name: 'championship_gamesId',
+      },
+      constraints: false,
+      through: 'championshipGamesGames',
+    });
+
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.championship.hasMany(db.championship_registrations, {
+      as: 'championship_registrations_championship',
+      foreignKey: {
+        name: 'championshipId',
+      },
+      constraints: false,
+    });
+
+    db.championship.hasMany(db.games, {
+      as: 'games_championship',
+      foreignKey: {
+        name: 'championshipId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.championship.belongsTo(db.clubs, {
+      as: 'organized_by',
+      foreignKey: {
+        name: 'organized_byId',
+      },
+      constraints: false,
+    });
+
+    db.championship.belongsTo(db.score_type, {
+      as: 'score_type',
+      foreignKey: {
+        name: 'score_typeId',
+      },
+      constraints: false,
+    });
+
+    db.championship.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.championship.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return championship;
+};

backend/src/db/models/championship_ladders.js

@@ -0,0 +1,65 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const championship_ladders = sequelize.define(
+    'championship_ladders',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      total_points: {
+        type: DataTypes.INTEGER,
+      },
+
+      total_wins: {
+        type: DataTypes.INTEGER,
+      },
+
+      total_loses: {
+        type: DataTypes.INTEGER,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  championship_ladders.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    //end loop
+
+    db.championship_ladders.belongsTo(db.championship_registrations, {
+      as: 'participants',
+      foreignKey: {
+        name: 'participantsId',
+      },
+      constraints: false,
+    });
+
+    db.championship_ladders.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.championship_ladders.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return championship_ladders;
+};

backend/src/db/models/championship_registrations.js

@@ -0,0 +1,103 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const championship_registrations = sequelize.define(
+    'championship_registrations',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      start_date: {
+        type: DataTypes.DATEONLY,
+
+        get: function () {
+          return this.getDataValue('start_date')
+            ? moment.utc(this.getDataValue('start_date')).format('YYYY-MM-DD')
+            : null;
+        },
+      },
+
+      end_date: {
+        type: DataTypes.DATEONLY,
+
+        get: function () {
+          return this.getDataValue('end_date')
+            ? moment.utc(this.getDataValue('end_date')).format('YYYY-MM-DD')
+            : null;
+        },
+      },
+
+      price: {
+        type: DataTypes.DECIMAL,
+      },
+
+      payment_date: {
+        type: DataTypes.DATEONLY,
+
+        get: function () {
+          return this.getDataValue('payment_date')
+            ? moment.utc(this.getDataValue('payment_date')).format('YYYY-MM-DD')
+            : null;
+        },
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  championship_registrations.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.championship_registrations.hasMany(db.championship_ladders, {
+      as: 'championship_ladders_participants',
+      foreignKey: {
+        name: 'participantsId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.championship_registrations.belongsTo(db.users, {
+      as: 'player',
+      foreignKey: {
+        name: 'playerId',
+      },
+      constraints: false,
+    });
+
+    db.championship_registrations.belongsTo(db.championship, {
+      as: 'championship',
+      foreignKey: {
+        name: 'championshipId',
+      },
+      constraints: false,
+    });
+
+    db.championship_registrations.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.championship_registrations.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return championship_registrations;
+};

backend/src/db/models/club_registrations.js

@@ -0,0 +1,83 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const club_registrations = sequelize.define(
+    'club_registrations',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      price: {
+        type: DataTypes.DECIMAL,
+      },
+
+      start_date: {
+        type: DataTypes.DATE,
+      },
+
+      end_date: {
+        type: DataTypes.DATE,
+      },
+
+      payment_date: {
+        type: DataTypes.DATEONLY,
+
+        get: function () {
+          return this.getDataValue('payment_date')
+            ? moment.utc(this.getDataValue('payment_date')).format('YYYY-MM-DD')
+            : null;
+        },
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  club_registrations.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    //end loop
+
+    db.club_registrations.belongsTo(db.users, {
+      as: 'player',
+      foreignKey: {
+        name: 'playerId',
+      },
+      constraints: false,
+    });
+
+    db.club_registrations.belongsTo(db.clubs, {
+      as: 'club',
+      foreignKey: {
+        name: 'clubId',
+      },
+      constraints: false,
+    });
+
+    db.club_registrations.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.club_registrations.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return club_registrations;
+};

backend/src/db/models/clubs.js

@@ -0,0 +1,119 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const clubs = sequelize.define(
+    'clubs',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      name: {
+        type: DataTypes.TEXT,
+      },
+
+      founded_at: {
+        type: DataTypes.DATEONLY,
+
+        get: function () {
+          return this.getDataValue('founded_at')
+            ? moment.utc(this.getDataValue('founded_at')).format('YYYY-MM-DD')
+            : null;
+        },
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  clubs.associate = (db) => {
+    db.clubs.belongsToMany(db.users, {
+      as: 'members',
+      foreignKey: {
+        name: 'clubs_membersId',
+      },
+      constraints: false,
+      through: 'clubsMembersUsers',
+    });
+
+    db.clubs.belongsToMany(db.users, {
+      as: 'members_filter',
+      foreignKey: {
+        name: 'clubs_membersId',
+      },
+      constraints: false,
+      through: 'clubsMembersUsers',
+    });
+
+    db.clubs.belongsToMany(db.tournaments, {
+      as: 'tournaments',
+      foreignKey: {
+        name: 'clubs_tournamentsId',
+      },
+      constraints: false,
+      through: 'clubsTournamentsTournaments',
+    });
+
+    db.clubs.belongsToMany(db.tournaments, {
+      as: 'tournaments_filter',
+      foreignKey: {
+        name: 'clubs_tournamentsId',
+      },
+      constraints: false,
+      through: 'clubsTournamentsTournaments',
+    });
+
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.clubs.hasMany(db.championship, {
+      as: 'championship_organized_by',
+      foreignKey: {
+        name: 'organized_byId',
+      },
+      constraints: false,
+    });
+
+    db.clubs.hasMany(db.club_registrations, {
+      as: 'club_registrations_club',
+      foreignKey: {
+        name: 'clubId',
+      },
+      constraints: false,
+    });
+
+    db.clubs.hasMany(db.tournaments, {
+      as: 'tournaments_organized_by',
+      foreignKey: {
+        name: 'organized_byId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.clubs.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.clubs.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return clubs;
+};

backend/src/db/models/file.js

@@ -0,0 +1,53 @@
+module.exports = function (sequelize, DataTypes) {
+  const file = sequelize.define(
+    'file',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+      belongsTo: DataTypes.STRING(255),
+      belongsToId: DataTypes.UUID,
+      belongsToColumn: DataTypes.STRING(255),
+      name: {
+        type: DataTypes.STRING(2083),
+        allowNull: false,
+        validate: {
+          notEmpty: true,
+        },
+      },
+      sizeInBytes: {
+        type: DataTypes.INTEGER,
+        allowNull: true,
+      },
+      privateUrl: {
+        type: DataTypes.STRING(2083),
+        allowNull: true,
+      },
+      publicUrl: {
+        type: DataTypes.STRING(2083),
+        allowNull: false,
+        validate: {
+          notEmpty: true,
+        },
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+    },
+  );
+
+  file.associate = (db) => {
+    db.file.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.file.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return file;
+};

backend/src/db/models/games.js

@@ -0,0 +1,93 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const games = sequelize.define(
+    'games',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      score_team_one: {
+        type: DataTypes.INTEGER,
+      },
+
+      score_team_two: {
+        type: DataTypes.INTEGER,
+      },
+
+      start_date: {
+        type: DataTypes.DATE,
+      },
+
+      end_date: {
+        type: DataTypes.DATE,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  games.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    //end loop
+
+    db.games.belongsTo(db.teams, {
+      as: 'team_one',
+      foreignKey: {
+        name: 'team_oneId',
+      },
+      constraints: false,
+    });
+
+    db.games.belongsTo(db.teams, {
+      as: 'team_two',
+      foreignKey: {
+        name: 'team_twoId',
+      },
+      constraints: false,
+    });
+
+    db.games.belongsTo(db.tournaments, {
+      as: 'tournament',
+      foreignKey: {
+        name: 'tournamentId',
+      },
+      constraints: false,
+    });
+
+    db.games.belongsTo(db.championship, {
+      as: 'championship',
+      foreignKey: {
+        name: 'championshipId',
+      },
+      constraints: false,
+    });
+
+    db.games.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.games.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return games;
+};

backend/src/db/models/index.js

@@ -0,0 +1,47 @@
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+const Sequelize = require('sequelize');
+const basename = path.basename(__filename);
+const env = process.env.NODE_ENV || 'development';
+const config = require('../db.config')[env];
+const db = {};
+
+let sequelize;
+console.log(env);
+if (config.use_env_variable) {
+  sequelize = new Sequelize(process.env[config.use_env_variable], config);
+} else {
+  sequelize = new Sequelize(
+    config.database,
+    config.username,
+    config.password,
+    config,
+  );
+}
+
+fs.readdirSync(__dirname)
+  .filter((file) => {
+    return (
+      file.indexOf('.') !== 0 && file !== basename && file.slice(-3) === '.js'
+    );
+  })
+  .forEach((file) => {
+    const model = require(path.join(__dirname, file))(
+      sequelize,
+      Sequelize.DataTypes,
+    );
+    db[model.name] = model;
+  });
+
+Object.keys(db).forEach((modelName) => {
+  if (db[modelName].associate) {
+    db[modelName].associate(db);
+  }
+});
+
+db.sequelize = sequelize;
+db.Sequelize = Sequelize;
+
+module.exports = db;

backend/src/db/models/locations.js

@@ -0,0 +1,73 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const locations = sequelize.define(
+    'locations',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      country: {
+        type: DataTypes.TEXT,
+      },
+
+      city: {
+        type: DataTypes.TEXT,
+      },
+
+      zip_code: {
+        type: DataTypes.TEXT,
+      },
+
+      address: {
+        type: DataTypes.TEXT,
+      },
+
+      additional_address: {
+        type: DataTypes.TEXT,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  locations.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.locations.hasMany(db.tournaments, {
+      as: 'tournaments_location',
+      foreignKey: {
+        name: 'locationId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.locations.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.locations.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return locations;
+};

backend/src/db/models/rules.js

@@ -0,0 +1,49 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const rules = sequelize.define(
+    'rules',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      name: {
+        type: DataTypes.TEXT,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  rules.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    //end loop
+
+    db.rules.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.rules.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return rules;
+};

backend/src/db/models/score_type.js

@@ -0,0 +1,65 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const score_type = sequelize.define(
+    'score_type',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      name: {
+        type: DataTypes.TEXT,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  score_type.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.score_type.hasMany(db.championship, {
+      as: 'championship_score_type',
+      foreignKey: {
+        name: 'score_typeId',
+      },
+      constraints: false,
+    });
+
+    db.score_type.hasMany(db.tournaments, {
+      as: 'tournaments_score_type',
+      foreignKey: {
+        name: 'score_typeId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.score_type.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.score_type.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return score_type;
+};

backend/src/db/models/teams.js

@@ -0,0 +1,83 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const teams = sequelize.define(
+    'teams',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      name: {
+        type: DataTypes.TEXT,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  teams.associate = (db) => {
+    db.teams.belongsToMany(db.users, {
+      as: 'players',
+      foreignKey: {
+        name: 'teams_playersId',
+      },
+      constraints: false,
+      through: 'teamsPlayersUsers',
+    });
+
+    db.teams.belongsToMany(db.users, {
+      as: 'players_filter',
+      foreignKey: {
+        name: 'teams_playersId',
+      },
+      constraints: false,
+      through: 'teamsPlayersUsers',
+    });
+
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.teams.hasMany(db.games, {
+      as: 'games_team_one',
+      foreignKey: {
+        name: 'team_oneId',
+      },
+      constraints: false,
+    });
+
+    db.teams.hasMany(db.games, {
+      as: 'games_team_two',
+      foreignKey: {
+        name: 'team_twoId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.teams.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.teams.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return teams;
+};

backend/src/db/models/tournament_ladders.js

@@ -0,0 +1,65 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const tournament_ladders = sequelize.define(
+    'tournament_ladders',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      total_wins: {
+        type: DataTypes.INTEGER,
+      },
+
+      total_points: {
+        type: DataTypes.INTEGER,
+      },
+
+      total_loses: {
+        type: DataTypes.INTEGER,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  tournament_ladders.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    //end loop
+
+    db.tournament_ladders.belongsTo(db.tournament_registrations, {
+      as: 'participants',
+      foreignKey: {
+        name: 'participantsId',
+      },
+      constraints: false,
+    });
+
+    db.tournament_ladders.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.tournament_ladders.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return tournament_ladders;
+};

backend/src/db/models/tournament_registrations.js

@@ -0,0 +1,97 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const tournament_registrations = sequelize.define(
+    'tournament_registrations',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      registration_date: {
+        type: DataTypes.DATE,
+      },
+
+      price: {
+        type: DataTypes.DECIMAL,
+      },
+
+      payment_date: {
+        type: DataTypes.DATEONLY,
+
+        get: function () {
+          return this.getDataValue('payment_date')
+            ? moment.utc(this.getDataValue('payment_date')).format('YYYY-MM-DD')
+            : null;
+        },
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  tournament_registrations.associate = (db) => {
+    db.tournament_registrations.belongsToMany(db.teams, {
+      as: 'participants',
+      foreignKey: {
+        name: 'tournament_registrations_participantsId',
+      },
+      constraints: false,
+      through: 'tournament_registrationsParticipantsTeams',
+    });
+
+    db.tournament_registrations.belongsToMany(db.teams, {
+      as: 'participants_filter',
+      foreignKey: {
+        name: 'tournament_registrations_participantsId',
+      },
+      constraints: false,
+      through: 'tournament_registrationsParticipantsTeams',
+    });
+
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.tournament_registrations.hasMany(db.tournament_ladders, {
+      as: 'tournament_ladders_participants',
+      foreignKey: {
+        name: 'participantsId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.tournament_registrations.belongsTo(db.tournaments, {
+      as: 'tournament',
+      foreignKey: {
+        name: 'tournamentId',
+      },
+      constraints: false,
+    });
+
+    db.tournament_registrations.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.tournament_registrations.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return tournament_registrations;
+};

backend/src/db/models/tournaments.js

@@ -0,0 +1,151 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const tournaments = sequelize.define(
+    'tournaments',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      name: {
+        type: DataTypes.TEXT,
+      },
+
+      start_date: {
+        type: DataTypes.DATE,
+      },
+
+      end_date: {
+        type: DataTypes.DATE,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  tournaments.associate = (db) => {
+    db.tournaments.belongsToMany(db.teams, {
+      as: 'teams',
+      foreignKey: {
+        name: 'tournaments_teamsId',
+      },
+      constraints: false,
+      through: 'tournamentsTeamsTeams',
+    });
+
+    db.tournaments.belongsToMany(db.teams, {
+      as: 'teams_filter',
+      foreignKey: {
+        name: 'tournaments_teamsId',
+      },
+      constraints: false,
+      through: 'tournamentsTeamsTeams',
+    });
+
+    db.tournaments.belongsToMany(db.games, {
+      as: 'games',
+      foreignKey: {
+        name: 'tournaments_gamesId',
+      },
+      constraints: false,
+      through: 'tournamentsGamesGames',
+    });
+
+    db.tournaments.belongsToMany(db.games, {
+      as: 'games_filter',
+      foreignKey: {
+        name: 'tournaments_gamesId',
+      },
+      constraints: false,
+      through: 'tournamentsGamesGames',
+    });
+
+    db.tournaments.belongsToMany(db.rules, {
+      as: 'rules',
+      foreignKey: {
+        name: 'tournaments_rulesId',
+      },
+      constraints: false,
+      through: 'tournamentsRulesRules',
+    });
+
+    db.tournaments.belongsToMany(db.rules, {
+      as: 'rules_filter',
+      foreignKey: {
+        name: 'tournaments_rulesId',
+      },
+      constraints: false,
+      through: 'tournamentsRulesRules',
+    });
+
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.tournaments.hasMany(db.games, {
+      as: 'games_tournament',
+      foreignKey: {
+        name: 'tournamentId',
+      },
+      constraints: false,
+    });
+
+    db.tournaments.hasMany(db.tournament_registrations, {
+      as: 'tournament_registrations_tournament',
+      foreignKey: {
+        name: 'tournamentId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.tournaments.belongsTo(db.clubs, {
+      as: 'organized_by',
+      foreignKey: {
+        name: 'organized_byId',
+      },
+      constraints: false,
+    });
+
+    db.tournaments.belongsTo(db.locations, {
+      as: 'location',
+      foreignKey: {
+        name: 'locationId',
+      },
+      constraints: false,
+    });
+
+    db.tournaments.belongsTo(db.score_type, {
+      as: 'score_type',
+      foreignKey: {
+        name: 'score_typeId',
+      },
+      constraints: false,
+    });
+
+    db.tournaments.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.tournaments.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return tournaments;
+};

backend/src/db/models/users.js

@@ -0,0 +1,161 @@
+const config = require('../../config');
+const providers = config.providers;
+const crypto = require('crypto');
+const bcrypt = require('bcrypt');
+const moment = require('moment');
+
+module.exports = function (sequelize, DataTypes) {
+  const users = sequelize.define(
+    'users',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      firstName: {
+        type: DataTypes.TEXT,
+      },
+
+      lastName: {
+        type: DataTypes.TEXT,
+      },
+
+      phoneNumber: {
+        type: DataTypes.TEXT,
+      },
+
+      email: {
+        type: DataTypes.TEXT,
+      },
+
+      disabled: {
+        type: DataTypes.BOOLEAN,
+
+        allowNull: false,
+        defaultValue: false,
+      },
+
+      password: {
+        type: DataTypes.TEXT,
+      },
+
+      emailVerified: {
+        type: DataTypes.BOOLEAN,
+
+        allowNull: false,
+        defaultValue: false,
+      },
+
+      emailVerificationToken: {
+        type: DataTypes.TEXT,
+      },
+
+      emailVerificationTokenExpiresAt: {
+        type: DataTypes.DATE,
+      },
+
+      passwordResetToken: {
+        type: DataTypes.TEXT,
+      },
+
+      passwordResetTokenExpiresAt: {
+        type: DataTypes.DATE,
+      },
+
+      provider: {
+        type: DataTypes.TEXT,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  users.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.users.hasMany(db.championship_registrations, {
+      as: 'championship_registrations_player',
+      foreignKey: {
+        name: 'playerId',
+      },
+      constraints: false,
+    });
+
+    db.users.hasMany(db.club_registrations, {
+      as: 'club_registrations_player',
+      foreignKey: {
+        name: 'playerId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.users.hasMany(db.file, {
+      as: 'avatar',
+      foreignKey: 'belongsToId',
+      constraints: false,
+      scope: {
+        belongsTo: db.users.getTableName(),
+        belongsToColumn: 'avatar',
+      },
+    });
+
+    db.users.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.users.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  users.beforeCreate((users, options) => {
+    users = trimStringFields(users);
+
+    if (
+      users.provider !== providers.LOCAL &&
+      Object.values(providers).indexOf(users.provider) > -1
+    ) {
+      users.emailVerified = true;
+
+      if (!users.password) {
+        const password = crypto.randomBytes(20).toString('hex');
+
+        const hashedPassword = bcrypt.hashSync(
+          password,
+          config.bcrypt.saltRounds,
+        );
+
+        users.password = hashedPassword;
+      }
+    }
+  });
+
+  users.beforeUpdate((users, options) => {
+    users = trimStringFields(users);
+  });
+
+  return users;
+};
+
+function trimStringFields(users) {
+  users.email = users.email.trim();
+
+  users.firstName = users.firstName ? users.firstName.trim() : null;
+
+  users.lastName = users.lastName ? users.lastName.trim() : null;
+
+  return users;
+}

backend/src/db/reset.js

@@ -0,0 +1,16 @@
+const db = require('./models');
+const { execSync } = require('child_process');
+
+console.log('Resetting Database');
+
+db.sequelize
+  .sync({ force: true })
+  .then(() => {
+    execSync('sequelize db:seed:all');
+    console.log('OK');
+    process.exit();
+  })
+  .catch((error) => {
+    console.error(error);
+    process.exit(1);
+  });

backend/src/db/seeders/20200430130759-admin-user.js

@@ -0,0 +1,73 @@
+'use strict';
+const bcrypt = require('bcrypt');
+const config = require('../../config');
+
+const ids = [
+  '193bf4b5-9f07-4bd5-9a43-e7e41f3e96af',
+  'af5a87be-8f9c-4630-902a-37a60b7005ba',
+  '5bc531ab-611f-41f3-9373-b7cc5d09c93d',
+];
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    let admin_hash = bcrypt.hashSync(
+      config.admin_pass,
+      config.bcrypt.saltRounds,
+    );
+    let user_hash = bcrypt.hashSync(config.user_pass, config.bcrypt.saltRounds);
+
+    try {
+      await queryInterface.bulkInsert('users', [
+        {
+          id: ids[0],
+          firstName: 'Admin',
+          email: config.admin_email,
+          emailVerified: true,
+          provider: config.providers.LOCAL,
+          password: admin_hash,
+          createdAt: new Date(),
+          updatedAt: new Date(),
+        },
+        {
+          id: ids[1],
+          firstName: 'John',
+          email: 'john@doe.com',
+          emailVerified: true,
+          provider: config.providers.LOCAL,
+          password: user_hash,
+          createdAt: new Date(),
+          updatedAt: new Date(),
+        },
+        {
+          id: ids[2],
+          firstName: 'Client',
+          email: 'client@hello.com',
+          emailVerified: true,
+          provider: config.providers.LOCAL,
+          password: user_hash,
+          createdAt: new Date(),
+          updatedAt: new Date(),
+        },
+      ]);
+    } catch (error) {
+      console.error('Error during bulkInsert:', error);
+      throw error;
+    }
+  },
+  down: async (queryInterface, Sequelize) => {
+    try {
+      await queryInterface.bulkDelete(
+        'users',
+        {
+          id: {
+            [Sequelize.Op.in]: ids,
+          },
+        },
+        {},
+      );
+    } catch (error) {
+      console.error('Error during bulkDelete:', error);
+      throw error;
+    }
+  },
+};

backend/src/db/seeders/20200430130760-user-roles.js

@@ -0,0 +1,8 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // up function does nothing
+  },
+  down: async (queryInterface, Sequelize) => {
+    // down function does nothing
+  },
+};

backend/src/db/utils.js

@@ -0,0 +1,24 @@
+const validator = require('validator');
+const { v4: uuid } = require('uuid');
+const Sequelize = require('./models').Sequelize;
+
+module.exports = class Utils {
+  static uuid(value) {
+    let id = value;
+
+    if (!validator.isUUID(id)) {
+      id = uuid();
+    }
+
+    return id;
+  }
+
+  static ilike(model, column, value) {
+    return Sequelize.where(
+      Sequelize.fn('lower', Sequelize.col(`${model}.${column}`)),
+      {
+        [Sequelize.Op.like]: `%${value}%`.toLowerCase(),
+      },
+    );
+  }
+};

backend/src/helpers.js

@@ -0,0 +1,23 @@
+const jwt = require('jsonwebtoken');
+const config = require('./config');
+
+module.exports = class Helpers {
+  static wrapAsync(fn) {
+    return function (req, res, next) {
+      fn(req, res, next).catch(next);
+    };
+  }
+
+  static commonErrorHandler(error, req, res, next) {
+    if ([400, 403, 404].includes(error.code)) {
+      return res.status(error.code).send(error.message);
+    }
+
+    console.error(error);
+    return res.status(500).send(error.message);
+  }
+
+  static jwtSign(data) {
+    return jwt.sign(data, config.secret_key, { expiresIn: '6h' });
+  }
+};

backend/src/index.js

@@ -0,0 +1,219 @@
+const express = require('express');
+const cors = require('cors');
+const app = express();
+const passport = require('passport');
+const path = require('path');
+const fs = require('fs');
+const bodyParser = require('body-parser');
+const db = require('./db/models');
+const config = require('./config');
+const swaggerUI = require('swagger-ui-express');
+const swaggerJsDoc = require('swagger-jsdoc');
+
+const authRoutes = require('./routes/auth');
+const fileRoutes = require('./routes/file');
+const searchRoutes = require('./routes/search');
+const pexelsRoutes = require('./routes/pexels');
+
+const championshipRoutes = require('./routes/championship');
+
+const championship_laddersRoutes = require('./routes/championship_ladders');
+
+const championship_registrationsRoutes = require('./routes/championship_registrations');
+
+const clubsRoutes = require('./routes/clubs');
+
+const club_registrationsRoutes = require('./routes/club_registrations');
+
+const gamesRoutes = require('./routes/games');
+
+const locationsRoutes = require('./routes/locations');
+
+const rulesRoutes = require('./routes/rules');
+
+const score_typeRoutes = require('./routes/score_type');
+
+const teamsRoutes = require('./routes/teams');
+
+const tournamentsRoutes = require('./routes/tournaments');
+
+const tournament_laddersRoutes = require('./routes/tournament_ladders');
+
+const tournament_registrationsRoutes = require('./routes/tournament_registrations');
+
+const usersRoutes = require('./routes/users');
+
+const getBaseUrl = (url) => {
+  if (!url) return '';
+  return url.endsWith('/api') ? url.slice(0, -4) : url;
+};
+
+const options = {
+  definition: {
+    openapi: '3.0.0',
+    info: {
+      version: '1.0.0',
+      title: 'Ladders management',
+      description:
+        'Ladders management Online REST API for Testing and Prototyping application. You can perform all major operations with your entities - create, delete and etc.',
+    },
+    servers: [
+      {
+        url: getBaseUrl(process.env.NEXT_PUBLIC_BACK_API) || config.swaggerUrl,
+        description: 'Development server',
+      },
+    ],
+    components: {
+      securitySchemes: {
+        bearerAuth: {
+          type: 'http',
+          scheme: 'bearer',
+          bearerFormat: 'JWT',
+        },
+      },
+      responses: {
+        UnauthorizedError: {
+          description: 'Access token is missing or invalid',
+        },
+      },
+    },
+    security: [
+      {
+        bearerAuth: [],
+      },
+    ],
+  },
+  apis: ['./src/routes/*.js'],
+};
+
+const specs = swaggerJsDoc(options);
+app.use(
+  '/api-docs',
+  function (req, res, next) {
+    swaggerUI.host =
+      getBaseUrl(process.env.NEXT_PUBLIC_BACK_API) || req.get('host');
+    next();
+  },
+  swaggerUI.serve,
+  swaggerUI.setup(specs),
+);
+
+app.use(cors({ origin: true }));
+require('./auth/auth');
+
+app.use(bodyParser.json());
+
+app.use('/api/auth', authRoutes);
+app.use('/api/file', fileRoutes);
+app.use('/api/pexels', pexelsRoutes);
+app.enable('trust proxy');
+
+app.use(
+  '/api/championship',
+  passport.authenticate('jwt', { session: false }),
+  championshipRoutes,
+);
+
+app.use(
+  '/api/championship_ladders',
+  passport.authenticate('jwt', { session: false }),
+  championship_laddersRoutes,
+);
+
+app.use(
+  '/api/championship_registrations',
+  passport.authenticate('jwt', { session: false }),
+  championship_registrationsRoutes,
+);
+
+app.use(
+  '/api/clubs',
+  passport.authenticate('jwt', { session: false }),
+  clubsRoutes,
+);
+
+app.use(
+  '/api/club_registrations',
+  passport.authenticate('jwt', { session: false }),
+  club_registrationsRoutes,
+);
+
+app.use(
+  '/api/games',
+  passport.authenticate('jwt', { session: false }),
+  gamesRoutes,
+);
+
+app.use(
+  '/api/locations',
+  passport.authenticate('jwt', { session: false }),
+  locationsRoutes,
+);
+
+app.use(
+  '/api/rules',
+  passport.authenticate('jwt', { session: false }),
+  rulesRoutes,
+);
+
+app.use(
+  '/api/score_type',
+  passport.authenticate('jwt', { session: false }),
+  score_typeRoutes,
+);
+
+app.use(
+  '/api/teams',
+  passport.authenticate('jwt', { session: false }),
+  teamsRoutes,
+);
+
+app.use(
+  '/api/tournaments',
+  passport.authenticate('jwt', { session: false }),
+  tournamentsRoutes,
+);
+
+app.use(
+  '/api/tournament_ladders',
+  passport.authenticate('jwt', { session: false }),
+  tournament_laddersRoutes,
+);
+
+app.use(
+  '/api/tournament_registrations',
+  passport.authenticate('jwt', { session: false }),
+  tournament_registrationsRoutes,
+);
+
+app.use(
+  '/api/users',
+  passport.authenticate('jwt', { session: false }),
+  usersRoutes,
+);
+
+app.use(
+  '/api/search',
+  passport.authenticate('jwt', { session: false }),
+  searchRoutes,
+);
+
+const publicDir = path.join(__dirname, '../public');
+
+if (fs.existsSync(publicDir)) {
+  app.use('/', express.static(publicDir));
+
+  app.get('*', function (request, response) {
+    response.sendFile(path.resolve(publicDir, 'index.html'));
+  });
+}
+
+const PORT = process.env.NODE_ENV === 'dev_stage' ? 3000 : 8080;
+
+db.sequelize.sync().then(function () {
+  app.listen(PORT, () => {
+    console.log(`Listening on port ${PORT}`);
+  });
+});
+
+module.exports = app;

backend/src/middlewares/upload.js

@@ -0,0 +1,11 @@
+const util = require('util');
+const Multer = require('multer');
+const maxSize = 10 * 1024 * 1024;
+
+let processFile = Multer({
+  storage: Multer.memoryStorage(),
+  limits: { fileSize: maxSize },
+}).single('file');
+
+let processFileMiddleware = util.promisify(processFile);
+module.exports = processFileMiddleware;

backend/src/routes/auth.js

@@ -0,0 +1,268 @@
+const express = require('express');
+const passport = require('passport');
+
+const config = require('../config');
+const AuthService = require('../services/auth');
+const ForbiddenError = require('../services/notifications/errors/forbidden');
+const EmailSender = require('../services/email');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Auth:
+ *        type: object
+ *        required:
+ *          - email
+ *          - password
+ *        properties:
+ *          email:
+ *            type: string
+ *            default: admin@flatlogic.com
+ *            description: User email
+ *          password:
+ *            type: string
+ *            default: password
+ *            description: User password
+ */
+
+/**
+ * @swagger
+ * tags:
+ *   name: Auth
+ *   description: Authorization operations
+ */
+
+/**
+ * @swagger
+ *  /api/auth/signin/local:
+ *    post:
+ *      tags: [Auth]
+ *      summary: Logs user into the system
+ *      description: Logs user into the system
+ *      requestBody:
+ *        description: Set valid user email and password
+ *        content:
+ *          application/json:
+ *            schema:
+ *              $ref: "#/components/schemas/Auth"
+ *      responses:
+ *        200:
+ *          description: Successful login
+ *        400:
+ *          description: Invalid username/password supplied
+ *      x-codegen-request-body-name: body
+ */
+
+router.post(
+  '/signin/local',
+  wrapAsync(async (req, res) => {
+    const payload = await AuthService.signin(
+      req.body.email,
+      req.body.password,
+      req,
+    );
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/auth/me:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Auth]
+ *      summary: Get current authorized user info
+ *      description: Get current authorized user info
+ *      responses:
+ *        200:
+ *          description: Successful retrieval of current authorized user data
+ *        400:
+ *          description: Invalid username/password supplied
+ *      x-codegen-request-body-name: body
+ */
+
+router.get(
+  '/me',
+  passport.authenticate('jwt', { session: false }),
+  (req, res) => {
+    if (!req.currentUser || !req.currentUser.id) {
+      throw new ForbiddenError();
+    }
+
+    const payload = req.currentUser;
+    delete payload.password;
+    res.status(200).send(payload);
+  },
+);
+
+router.put(
+  '/password-reset',
+  wrapAsync(async (req, res) => {
+    const payload = await AuthService.passwordReset(
+      req.body.token,
+      req.body.password,
+      req,
+    );
+    res.status(200).send(payload);
+  }),
+);
+
+router.put(
+  '/password-update',
+  passport.authenticate('jwt', { session: false }),
+  wrapAsync(async (req, res) => {
+    const payload = await AuthService.passwordUpdate(
+      req.body.currentPassword,
+      req.body.newPassword,
+      req,
+    );
+    res.status(200).send(payload);
+  }),
+);
+
+router.post(
+  '/send-email-address-verification-email',
+  passport.authenticate('jwt', { session: false }),
+  wrapAsync(async (req, res) => {
+    if (!req.currentUser) {
+      throw new ForbiddenError();
+    }
+
+    await AuthService.sendEmailAddressVerificationEmail(req.currentUser.email);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+router.post(
+  '/send-password-reset-email',
+  wrapAsync(async (req, res) => {
+    const link = new URL(req.headers.referer);
+    await AuthService.sendPasswordResetEmail(
+      req.body.email,
+      'register',
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/auth/signup:
+ *    post:
+ *      tags: [Auth]
+ *      summary: Register new user into the system
+ *      description: Register new user into the system
+ *      requestBody:
+ *        description: Set valid user email and password
+ *        content:
+ *          application/json:
+ *            schema:
+ *              $ref: "#/components/schemas/Auth"
+ *      responses:
+ *        200:
+ *          description: New user successfully signed up
+ *        400:
+ *          description: Invalid username/password supplied
+ *        500:
+ *          description: Some server error
+ *      x-codegen-request-body-name: body
+ */
+
+router.post(
+  '/signup',
+  wrapAsync(async (req, res) => {
+    const link = new URL(req.headers.referer);
+    const payload = await AuthService.signup(
+      req.body.email,
+      req.body.password,
+
+      req,
+      link.host,
+    );
+    res.status(200).send(payload);
+  }),
+);
+
+router.put(
+  '/profile',
+  passport.authenticate('jwt', { session: false }),
+  wrapAsync(async (req, res) => {
+    if (!req.currentUser || !req.currentUser.id) {
+      throw new ForbiddenError();
+    }
+
+    await AuthService.updateProfile(req.body.profile, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+router.put(
+  '/verify-email',
+  wrapAsync(async (req, res) => {
+    const payload = await AuthService.verifyEmail(
+      req.body.token,
+      req,
+      req.headers.referer,
+    );
+    res.status(200).send(payload);
+  }),
+);
+
+router.get('/email-configured', (req, res) => {
+  const payload = EmailSender.isConfigured;
+  res.status(200).send(payload);
+});
+
+router.get('/signin/google', (req, res, next) => {
+  passport.authenticate('google', {
+    scope: ['profile', 'email'],
+    state: req.query.app,
+  })(req, res, next);
+});
+
+router.get(
+  '/signin/google/callback',
+  passport.authenticate('google', {
+    failureRedirect: '/login',
+    session: false,
+  }),
+
+  function (req, res) {
+    socialRedirect(res, req.query.state, req.user.token, config);
+  },
+);
+
+router.get('/signin/microsoft', (req, res, next) => {
+  passport.authenticate('microsoft', {
+    scope: ['https://graph.microsoft.com/user.read openid'],
+    state: req.query.app,
+  })(req, res, next);
+});
+
+router.get(
+  '/signin/microsoft/callback',
+  passport.authenticate('microsoft', {
+    failureRedirect: '/login',
+    session: false,
+  }),
+  function (req, res) {
+    socialRedirect(res, req.query.state, req.user.token, config);
+  },
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+function socialRedirect(res, state, token, config) {
+  res.redirect(config.uiUrl + '/login?token=' + token);
+}
+
+module.exports = router;

backend/src/routes/championship.js

@@ -0,0 +1,438 @@
+const express = require('express');
+
+const ChampionshipService = require('../services/championship');
+const ChampionshipDBApi = require('../db/api/championship');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Championship:
+ *        type: object
+ *        properties:
+
+ *          name:
+ *            type: string
+ *            default: name
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Championship
+ *   description: The Championship managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/championship:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Championship"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await ChampionshipService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Championship]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Championship"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Championship"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await ChampionshipService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Championship"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await ChampionshipService.update(
+      req.body.data,
+      req.body.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/championship/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await ChampionshipService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await ChampionshipService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship]
+ *      summary: Get all championship
+ *      description: Get all championship
+ *      responses:
+ *        200:
+ *          description: Championship list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await ChampionshipDBApi.findAll(req.query, { currentUser });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'name', 'start_date', 'end_date'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship]
+ *      summary: Count all championship
+ *      description: Count all championship
+ *      responses:
+ *        200:
+ *          description: Championship count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await ChampionshipDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship]
+ *      summary: Find all championship that match search criteria
+ *      description: Find all championship that match search criteria
+ *      responses:
+ *        200:
+ *          description: Championship list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await ChampionshipDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/championship/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await ChampionshipDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/championship_ladders.js

@@ -0,0 +1,451 @@
+const express = require('express');
+
+const Championship_laddersService = require('../services/championship_ladders');
+const Championship_laddersDBApi = require('../db/api/championship_ladders');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Championship_ladders:
+ *        type: object
+ *        properties:
+
+ *          total_points:
+ *            type: integer
+ *            format: int64
+ *          total_wins:
+ *            type: integer
+ *            format: int64
+ *          total_loses:
+ *            type: integer
+ *            format: int64
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Championship_ladders
+ *   description: The Championship_ladders managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/championship_ladders:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_ladders]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Championship_ladders"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Championship_laddersService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Championship_ladders]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Championship_ladders"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Championship_ladders"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Championship_laddersService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_ladders/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_ladders]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Championship_ladders"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_ladders"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Championship_laddersService.update(
+      req.body.data,
+      req.body.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/championship_ladders/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_ladders]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_ladders"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Championship_laddersService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_ladders/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_ladders]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await Championship_laddersService.deleteByIds(
+      req.body.data,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_ladders:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_ladders]
+ *      summary: Get all championship_ladders
+ *      description: Get all championship_ladders
+ *      responses:
+ *        200:
+ *          description: Championship_ladders list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await Championship_laddersDBApi.findAll(req.query, {
+      currentUser,
+    });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'total_points', 'total_wins', 'total_loses'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_ladders/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_ladders]
+ *      summary: Count all championship_ladders
+ *      description: Count all championship_ladders
+ *      responses:
+ *        200:
+ *          description: Championship_ladders count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await Championship_laddersDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_ladders/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_ladders]
+ *      summary: Find all championship_ladders that match search criteria
+ *      description: Find all championship_ladders that match search criteria
+ *      responses:
+ *        200:
+ *          description: Championship_ladders list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await Championship_laddersDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/championship_ladders/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_ladders]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_ladders"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await Championship_laddersDBApi.findBy({
+      id: req.params.id,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/championship_registrations.js

@@ -0,0 +1,454 @@
+const express = require('express');
+
+const Championship_registrationsService = require('../services/championship_registrations');
+const Championship_registrationsDBApi = require('../db/api/championship_registrations');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Championship_registrations:
+ *        type: object
+ *        properties:
+
+ *          price:
+ *            type: integer
+ *            format: int64
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Championship_registrations
+ *   description: The Championship_registrations managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/championship_registrations:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_registrations]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Championship_registrations"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Championship_registrationsService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Championship_registrations]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Championship_registrations"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Championship_registrations"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Championship_registrationsService.bulkImport(
+      req,
+      res,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_registrations/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_registrations]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Championship_registrations"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Championship_registrationsService.update(
+      req.body.data,
+      req.body.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/championship_registrations/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_registrations]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Championship_registrationsService.remove(
+      req.params.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_registrations/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_registrations]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await Championship_registrationsService.deleteByIds(
+      req.body.data,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_registrations:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_registrations]
+ *      summary: Get all championship_registrations
+ *      description: Get all championship_registrations
+ *      responses:
+ *        200:
+ *          description: Championship_registrations list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await Championship_registrationsDBApi.findAll(req.query, {
+      currentUser,
+    });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'price', 'start_date', 'end_date', 'payment_date'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_registrations/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_registrations]
+ *      summary: Count all championship_registrations
+ *      description: Count all championship_registrations
+ *      responses:
+ *        200:
+ *          description: Championship_registrations count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await Championship_registrationsDBApi.findAll(
+      req.query,
+      null,
+      { countOnly: true, currentUser },
+    );
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/championship_registrations/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_registrations]
+ *      summary: Find all championship_registrations that match search criteria
+ *      description: Find all championship_registrations that match search criteria
+ *      responses:
+ *        200:
+ *          description: Championship_registrations list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Championship_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await Championship_registrationsDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/championship_registrations/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Championship_registrations]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Championship_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await Championship_registrationsDBApi.findBy({
+      id: req.params.id,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/club_registrations.js

@@ -0,0 +1,440 @@
+const express = require('express');
+
+const Club_registrationsService = require('../services/club_registrations');
+const Club_registrationsDBApi = require('../db/api/club_registrations');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Club_registrations:
+ *        type: object
+ *        properties:
+
+ *          price:
+ *            type: integer
+ *            format: int64
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Club_registrations
+ *   description: The Club_registrations managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/club_registrations:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Club_registrations]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Club_registrations"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Club_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Club_registrationsService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Club_registrations]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Club_registrations"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Club_registrations"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Club_registrationsService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/club_registrations/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Club_registrations]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Club_registrations"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Club_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Club_registrationsService.update(
+      req.body.data,
+      req.body.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/club_registrations/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Club_registrations]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Club_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Club_registrationsService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/club_registrations/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Club_registrations]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Club_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await Club_registrationsService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/club_registrations:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Club_registrations]
+ *      summary: Get all club_registrations
+ *      description: Get all club_registrations
+ *      responses:
+ *        200:
+ *          description: Club_registrations list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Club_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await Club_registrationsDBApi.findAll(req.query, {
+      currentUser,
+    });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'price', 'start_date', 'end_date', 'payment_date'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/club_registrations/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Club_registrations]
+ *      summary: Count all club_registrations
+ *      description: Count all club_registrations
+ *      responses:
+ *        200:
+ *          description: Club_registrations count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Club_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await Club_registrationsDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/club_registrations/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Club_registrations]
+ *      summary: Find all club_registrations that match search criteria
+ *      description: Find all club_registrations that match search criteria
+ *      responses:
+ *        200:
+ *          description: Club_registrations list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Club_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await Club_registrationsDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/club_registrations/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Club_registrations]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Club_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await Club_registrationsDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/clubs.js

@@ -0,0 +1,429 @@
+const express = require('express');
+
+const ClubsService = require('../services/clubs');
+const ClubsDBApi = require('../db/api/clubs');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Clubs:
+ *        type: object
+ *        properties:
+
+ *          name:
+ *            type: string
+ *            default: name
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Clubs
+ *   description: The Clubs managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/clubs:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Clubs]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Clubs"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Clubs"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await ClubsService.create(req.body.data, req.currentUser, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Clubs]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Clubs"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Clubs"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await ClubsService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/clubs/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Clubs]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Clubs"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Clubs"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await ClubsService.update(req.body.data, req.body.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/clubs/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Clubs]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Clubs"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await ClubsService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/clubs/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Clubs]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Clubs"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await ClubsService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/clubs:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Clubs]
+ *      summary: Get all clubs
+ *      description: Get all clubs
+ *      responses:
+ *        200:
+ *          description: Clubs list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Clubs"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await ClubsDBApi.findAll(req.query, { currentUser });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'name', 'founded_at'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/clubs/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Clubs]
+ *      summary: Count all clubs
+ *      description: Count all clubs
+ *      responses:
+ *        200:
+ *          description: Clubs count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Clubs"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await ClubsDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/clubs/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Clubs]
+ *      summary: Find all clubs that match search criteria
+ *      description: Find all clubs that match search criteria
+ *      responses:
+ *        200:
+ *          description: Clubs list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Clubs"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await ClubsDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/clubs/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Clubs]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Clubs"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await ClubsDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/file.js

@@ -0,0 +1,40 @@
+const express = require('express');
+const config = require('../config');
+const path = require('path');
+const passport = require('passport');
+const services = require('../services/file');
+const router = express.Router();
+
+router.get('/download', (req, res) => {
+  if (
+    process.env.NODE_ENV == 'production' ||
+    process.env.NEXT_PUBLIC_BACK_API
+  ) {
+    services.downloadGCloud(req, res);
+  } else {
+    services.downloadLocal(req, res);
+  }
+});
+
+router.post(
+  '/upload/:table/:field',
+  passport.authenticate('jwt', { session: false }),
+  (req, res) => {
+    const fileName = `${req.params.table}/${req.params.field}`;
+
+    if (
+      process.env.NODE_ENV == 'production' ||
+      process.env.NEXT_PUBLIC_BACK_API
+    ) {
+      services.uploadGCloud(fileName, req, res);
+    } else {
+      services.uploadLocal(fileName, {
+        entity: null,
+        maxFileSize: 10 * 1024 * 1024,
+        folderIncludesAuthenticationUid: false,
+      })(req, res);
+    }
+  },
+);
+
+module.exports = router;

backend/src/routes/games.js

@@ -0,0 +1,439 @@
+const express = require('express');
+
+const GamesService = require('../services/games');
+const GamesDBApi = require('../db/api/games');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Games:
+ *        type: object
+ *        properties:
+
+ *          score_team_one:
+ *            type: integer
+ *            format: int64
+ *          score_team_two:
+ *            type: integer
+ *            format: int64
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Games
+ *   description: The Games managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/games:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Games]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Games"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Games"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await GamesService.create(req.body.data, req.currentUser, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Games]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Games"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Games"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await GamesService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/games/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Games]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Games"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Games"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await GamesService.update(req.body.data, req.body.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/games/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Games]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Games"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await GamesService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/games/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Games]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Games"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await GamesService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/games:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Games]
+ *      summary: Get all games
+ *      description: Get all games
+ *      responses:
+ *        200:
+ *          description: Games list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Games"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await GamesDBApi.findAll(req.query, { currentUser });
+    if (filetype && filetype === 'csv') {
+      const fields = [
+        'id',
+        'score_team_one',
+        'score_team_two',
+
+        'start_date',
+        'end_date',
+      ];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/games/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Games]
+ *      summary: Count all games
+ *      description: Count all games
+ *      responses:
+ *        200:
+ *          description: Games count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Games"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await GamesDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/games/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Games]
+ *      summary: Find all games that match search criteria
+ *      description: Find all games that match search criteria
+ *      responses:
+ *        200:
+ *          description: Games list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Games"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await GamesDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/games/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Games]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Games"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await GamesDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/locations.js

@@ -0,0 +1,453 @@
+const express = require('express');
+
+const LocationsService = require('../services/locations');
+const LocationsDBApi = require('../db/api/locations');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Locations:
+ *        type: object
+ *        properties:
+
+ *          country:
+ *            type: string
+ *            default: country
+ *          city:
+ *            type: string
+ *            default: city
+ *          zip_code:
+ *            type: string
+ *            default: zip_code
+ *          address:
+ *            type: string
+ *            default: address
+ *          additional_address:
+ *            type: string
+ *            default: additional_address
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Locations
+ *   description: The Locations managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/locations:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Locations]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Locations"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Locations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await LocationsService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Locations]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Locations"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Locations"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await LocationsService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/locations/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Locations]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Locations"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Locations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await LocationsService.update(req.body.data, req.body.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/locations/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Locations]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Locations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await LocationsService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/locations/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Locations]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Locations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await LocationsService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/locations:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Locations]
+ *      summary: Get all locations
+ *      description: Get all locations
+ *      responses:
+ *        200:
+ *          description: Locations list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Locations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await LocationsDBApi.findAll(req.query, { currentUser });
+    if (filetype && filetype === 'csv') {
+      const fields = [
+        'id',
+        'country',
+        'city',
+        'zip_code',
+        'address',
+        'additional_address',
+      ];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/locations/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Locations]
+ *      summary: Count all locations
+ *      description: Count all locations
+ *      responses:
+ *        200:
+ *          description: Locations count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Locations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await LocationsDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/locations/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Locations]
+ *      summary: Find all locations that match search criteria
+ *      description: Find all locations that match search criteria
+ *      responses:
+ *        200:
+ *          description: Locations list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Locations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await LocationsDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/locations/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Locations]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Locations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await LocationsDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/openai.js

@@ -0,0 +1,180 @@
+const express = require('express');
+const db = require('../db/models');
+const wrapAsync = require('../helpers').wrapAsync;
+const router = express.Router();
+const sjs = require('sequelize-json-schema');
+const { getWidget } = require('../services/openai');
+const RolesService = require('../services/roles');
+const RolesDBApi = require('../db/api/roles');
+
+/**
+ * @swagger
+ * /api/roles/roles-info/{infoId}:
+ *   delete:
+ *     security:
+ *       - bearerAuth: []
+ *     tags: [Roles]
+ *     summary: Remove role information by ID
+ *     description: Remove specific role information by ID
+ *     parameters:
+ *       - in: path
+ *         name: infoId
+ *         description: ID of role information to remove
+ *         required: true
+ *         schema:
+ *           type: string
+ *       - in: query
+ *         name: userId
+ *         description: ID of the user
+ *         required: true
+ *         schema:
+ *           type: string
+ *       - in: query
+ *         name: key
+ *         description: Key of the role information to remove
+ *         required: true
+ *         schema:
+ *           type: string
+ *     responses:
+ *       200:
+ *         description: Role information successfully removed
+ *         content:
+ *           application/json:
+ *             schema:
+ *               type: object
+ *               properties:
+ *                 user:
+ *                   type: string
+ *                   description: The user information
+ *       400:
+ *         description: Invalid ID or key supplied
+ *       401:
+ *         $ref: "#/components/responses/UnauthorizedError"
+ *       404:
+ *         description: Role not found
+ *       500:
+ *         description: Some server error
+ */
+
+router.delete(
+  '/roles-info/:infoId',
+  wrapAsync(async (req, res) => {
+    const role = await RolesService.removeRoleInfoById(
+      req.query.infoId,
+      req.query.roleId,
+      req.query.key,
+      req.currentUser,
+    );
+
+    res.status(200).send(role);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/roles/role-info/{roleId}:
+ *   get:
+ *     security:
+ *       - bearerAuth: []
+ *     tags: [Roles]
+ *     summary: Get role information by key
+ *     description: Get specific role information by key
+ *     parameters:
+ *       - in: path
+ *         name: roleId
+ *         description: ID of role to get information for
+ *         required: true
+ *         schema:
+ *           type: string
+ *       - in: query
+ *         name: key
+ *         description: Key of the role information to retrieve
+ *         required: true
+ *         schema:
+ *           type: string
+ *     responses:
+ *       200:
+ *         description: Role information successfully received
+ *         content:
+ *           application/json:
+ *             schema:
+ *               type: object
+ *               properties:
+ *                 info:
+ *                   type: string
+ *                   description: The role information
+ *       400:
+ *         description: Invalid ID or key supplied
+ *       401:
+ *         $ref: "#/components/responses/UnauthorizedError"
+ *       404:
+ *         description: Role not found
+ *       500:
+ *         description: Some server error
+ */
+
+router.get(
+  '/info-by-key',
+  wrapAsync(async (req, res) => {
+    const roleId = req.query.roleId;
+    const key = req.query.key;
+    const currentUser = req.currentUser;
+    let info = await RolesService.getRoleInfoByKey(key, roleId, currentUser);
+    const role = await RolesDBApi.findBy({ id: roleId });
+    if (!role?.role_customization) {
+      await Promise.all(
+        ['pie', 'bar'].map(async (e) => {
+          const schema = await sjs.getSequelizeSchema(db.sequelize, {});
+          const payload = {
+            description: `Create some cool ${e} chart`,
+            modelDefinition: schema.definitions,
+          };
+          const widgetId = await getWidget(payload, currentUser?.id, roleId);
+          if (widgetId) {
+            await RolesService.addRoleInfo(
+              roleId,
+              currentUser?.id,
+              'widgets',
+              widgetId,
+              req.currentUser,
+            );
+          }
+        }),
+      );
+      info = await RolesService.getRoleInfoByKey(key, roleId, currentUser);
+    }
+    res.status(200).send(info);
+  }),
+);
+
+router.post(
+  '/create_widget',
+  wrapAsync(async (req, res) => {
+    const { description, userId, roleId } = req.body;
+
+    const currentUser = req.currentUser;
+    const schema = await sjs.getSequelizeSchema(db.sequelize, {});
+    const payload = {
+      description,
+      modelDefinition: schema.definitions,
+    };
+
+    const widgetId = await getWidget(payload, userId, roleId);
+
+    if (widgetId) {
+      await RolesService.addRoleInfo(
+        roleId,
+        userId,
+        'widgets',
+        widgetId,
+        currentUser,
+      );
+
+      return res.status(200).send(widgetId);
+    } else {
+      return res.status(400).send(widgetId);
+    }
+  }),
+);
+
+module.exports = router;

backend/src/routes/pexels.js

@@ -0,0 +1,106 @@
+const express = require('express');
+const router = express.Router();
+const { pexelsKey, pexelsQuery } = require('../config');
+const fetch = require('node-fetch');
+
+const KEY = pexelsKey;
+
+router.get('/image', async (req, res) => {
+  const headers = {
+    Authorization: `${KEY}`,
+  };
+  const query = pexelsQuery || 'nature';
+  const orientation = 'portrait';
+  const perPage = 1;
+  const url = `https://api.pexels.com/v1/search?query=${query}&orientation=${orientation}&per_page=${perPage}&page=1`;
+
+  try {
+    const response = await fetch(url, { headers });
+    const data = await response.json();
+    res.status(200).json(data.photos[0]);
+  } catch (error) {
+    res.status(500).json({ error: 'Failed to fetch image' });
+  }
+});
+
+router.get('/video', async (req, res) => {
+  const headers = {
+    Authorization: `${KEY}`,
+  };
+  const query = pexelsQuery || 'nature';
+  const orientation = 'portrait';
+  const perPage = 1;
+  const url = `https://api.pexels.com/videos/search?query=${query}&orientation=${orientation}&per_page=${perPage}&page=1`;
+
+  try {
+    const response = await fetch(url, { headers });
+    const data = await response.json();
+    res.status(200).json(data.videos[0]);
+  } catch (error) {
+    res.status(500).json({ error: 'Failed to fetch video' });
+  }
+});
+
+router.get('/multiple-images', async (req, res) => {
+  const headers = {
+    Authorization: `${KEY}`,
+  };
+
+  const queries = req.query.queries
+    ? req.query.queries.split(',')
+    : ['home', 'apple', 'pizza', 'mountains', 'cat'];
+  const orientation = 'square';
+  const perPage = 1;
+
+  const fallbackImage = {
+    src: 'https://images.pexels.com/photos/8199252/pexels-photo-8199252.jpeg',
+    photographer: 'Yan Krukau',
+    photographer_url: 'https://www.pexels.com/@yankrukov',
+  };
+  const fetchFallbackImage = async () => {
+    try {
+      const response = await fetch('https://picsum.photos/600');
+      return {
+        src: response.url,
+        photographer: 'Random Picsum',
+        photographer_url: 'https://picsum.photos/',
+      };
+    } catch (error) {
+      return fallbackImage;
+    }
+  };
+  const fetchImage = async (query) => {
+    const url = `https://api.pexels.com/v1/search?query=${query}&orientation=${orientation}&per_page=${perPage}&page=1`;
+    const response = await fetch(url, { headers });
+    const data = await response.json();
+    return data.photos[0] || null;
+  };
+
+  const imagePromises = queries.map((query) => fetchImage(query));
+  const imagesResults = await Promise.allSettled(imagePromises);
+
+  const formattedImages = await Promise.all(
+    imagesResults.map(async (result) => {
+      if (result.status === 'fulfilled' && result.value) {
+        const image = result.value;
+        return {
+          src: image.src?.original || fallbackImage.src,
+          photographer: image.photographer || fallbackImage.photographer,
+          photographer_url:
+            image.photographer_url || fallbackImage.photographer_url,
+        };
+      } else {
+        const fallback = await fetchFallbackImage();
+        return {
+          src: fallback.src || '',
+          photographer: fallback.photographer || 'Unknown',
+          photographer_url: fallback.photographer_url || '',
+        };
+      }
+    }),
+  );
+
+  res.json(formattedImages);
+});
+
+module.exports = router;

backend/src/routes/rules.js

@@ -0,0 +1,429 @@
+const express = require('express');
+
+const RulesService = require('../services/rules');
+const RulesDBApi = require('../db/api/rules');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Rules:
+ *        type: object
+ *        properties:
+
+ *          name:
+ *            type: string
+ *            default: name
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Rules
+ *   description: The Rules managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/rules:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Rules]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Rules"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Rules"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await RulesService.create(req.body.data, req.currentUser, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Rules]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Rules"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Rules"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await RulesService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/rules/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Rules]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Rules"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Rules"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await RulesService.update(req.body.data, req.body.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/rules/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Rules]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Rules"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await RulesService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/rules/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Rules]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Rules"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await RulesService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/rules:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Rules]
+ *      summary: Get all rules
+ *      description: Get all rules
+ *      responses:
+ *        200:
+ *          description: Rules list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Rules"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await RulesDBApi.findAll(req.query, { currentUser });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'name'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/rules/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Rules]
+ *      summary: Count all rules
+ *      description: Count all rules
+ *      responses:
+ *        200:
+ *          description: Rules count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Rules"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await RulesDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/rules/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Rules]
+ *      summary: Find all rules that match search criteria
+ *      description: Find all rules that match search criteria
+ *      responses:
+ *        200:
+ *          description: Rules list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Rules"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await RulesDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/rules/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Rules]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Rules"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await RulesDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/score_type.js

@@ -0,0 +1,434 @@
+const express = require('express');
+
+const Score_typeService = require('../services/score_type');
+const Score_typeDBApi = require('../db/api/score_type');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Score_type:
+ *        type: object
+ *        properties:
+
+ *          name:
+ *            type: string
+ *            default: name
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Score_type
+ *   description: The Score_type managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/score_type:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Score_type]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Score_type"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Score_type"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Score_typeService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Score_type]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Score_type"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Score_type"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Score_typeService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/score_type/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Score_type]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Score_type"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Score_type"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Score_typeService.update(req.body.data, req.body.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/score_type/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Score_type]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Score_type"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Score_typeService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/score_type/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Score_type]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Score_type"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await Score_typeService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/score_type:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Score_type]
+ *      summary: Get all score_type
+ *      description: Get all score_type
+ *      responses:
+ *        200:
+ *          description: Score_type list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Score_type"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await Score_typeDBApi.findAll(req.query, { currentUser });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'name'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/score_type/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Score_type]
+ *      summary: Count all score_type
+ *      description: Count all score_type
+ *      responses:
+ *        200:
+ *          description: Score_type count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Score_type"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await Score_typeDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/score_type/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Score_type]
+ *      summary: Find all score_type that match search criteria
+ *      description: Find all score_type that match search criteria
+ *      responses:
+ *        200:
+ *          description: Score_type list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Score_type"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await Score_typeDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/score_type/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Score_type]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Score_type"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await Score_typeDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/search.js

@@ -0,0 +1,51 @@
+const express = require('express');
+const SearchService = require('../services/search');
+
+const router = express.Router();
+
+/**
+ * @swagger
+ * path:
+ *  /api/search:
+ *    post:
+ *      summary: Search
+ *      description: Search results across multiple tables
+ *      requestBody:
+ *        content:
+ *          application/json:
+ *            schema:
+ *              type: object
+ *              properties:
+ *                searchQuery:
+ *                  type: string
+ *              required:
+ *                - searchQuery
+ *      responses:
+ *        200:
+ *          description: Successful request
+ *        400:
+ *          description: Invalid request
+ *        500:
+ *          description: Internal server error
+ */
+
+router.post('/', async (req, res) => {
+  const { searchQuery } = req.body;
+
+  if (!searchQuery) {
+    return res.status(400).json({ error: 'Please enter a search query' });
+  }
+
+  try {
+    const foundMatches = await SearchService.search(
+      searchQuery,
+      req.currentUser,
+    );
+    res.json(foundMatches);
+  } catch (error) {
+    console.error('Internal Server Error', error);
+    res.status(500).json({ error: 'Internal Server Error' });
+  }
+});
+
+module.exports = router;

backend/src/routes/teams.js

@@ -0,0 +1,429 @@
+const express = require('express');
+
+const TeamsService = require('../services/teams');
+const TeamsDBApi = require('../db/api/teams');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Teams:
+ *        type: object
+ *        properties:
+
+ *          name:
+ *            type: string
+ *            default: name
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Teams
+ *   description: The Teams managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/teams:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Teams]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Teams"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Teams"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await TeamsService.create(req.body.data, req.currentUser, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Teams]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Teams"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Teams"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await TeamsService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/teams/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Teams]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Teams"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Teams"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await TeamsService.update(req.body.data, req.body.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/teams/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Teams]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Teams"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await TeamsService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/teams/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Teams]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Teams"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await TeamsService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/teams:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Teams]
+ *      summary: Get all teams
+ *      description: Get all teams
+ *      responses:
+ *        200:
+ *          description: Teams list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Teams"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await TeamsDBApi.findAll(req.query, { currentUser });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'name'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/teams/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Teams]
+ *      summary: Count all teams
+ *      description: Count all teams
+ *      responses:
+ *        200:
+ *          description: Teams count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Teams"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await TeamsDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/teams/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Teams]
+ *      summary: Find all teams that match search criteria
+ *      description: Find all teams that match search criteria
+ *      responses:
+ *        200:
+ *          description: Teams list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Teams"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await TeamsDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/teams/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Teams]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Teams"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await TeamsDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/tournament_ladders.js

@@ -0,0 +1,446 @@
+const express = require('express');
+
+const Tournament_laddersService = require('../services/tournament_ladders');
+const Tournament_laddersDBApi = require('../db/api/tournament_ladders');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Tournament_ladders:
+ *        type: object
+ *        properties:
+
+ *          total_wins:
+ *            type: integer
+ *            format: int64
+ *          total_points:
+ *            type: integer
+ *            format: int64
+ *          total_loses:
+ *            type: integer
+ *            format: int64
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Tournament_ladders
+ *   description: The Tournament_ladders managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/tournament_ladders:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_ladders]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Tournament_ladders"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Tournament_laddersService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Tournament_ladders]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Tournament_ladders"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Tournament_ladders"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Tournament_laddersService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_ladders/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_ladders]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Tournament_ladders"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_ladders"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Tournament_laddersService.update(
+      req.body.data,
+      req.body.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/tournament_ladders/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_ladders]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_ladders"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Tournament_laddersService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_ladders/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_ladders]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await Tournament_laddersService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_ladders:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_ladders]
+ *      summary: Get all tournament_ladders
+ *      description: Get all tournament_ladders
+ *      responses:
+ *        200:
+ *          description: Tournament_ladders list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournament_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await Tournament_laddersDBApi.findAll(req.query, {
+      currentUser,
+    });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'total_wins', 'total_points', 'total_loses'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_ladders/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_ladders]
+ *      summary: Count all tournament_ladders
+ *      description: Count all tournament_ladders
+ *      responses:
+ *        200:
+ *          description: Tournament_ladders count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournament_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await Tournament_laddersDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_ladders/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_ladders]
+ *      summary: Find all tournament_ladders that match search criteria
+ *      description: Find all tournament_ladders that match search criteria
+ *      responses:
+ *        200:
+ *          description: Tournament_ladders list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournament_ladders"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await Tournament_laddersDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/tournament_ladders/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_ladders]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_ladders"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await Tournament_laddersDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/tournament_registrations.js

@@ -0,0 +1,449 @@
+const express = require('express');
+
+const Tournament_registrationsService = require('../services/tournament_registrations');
+const Tournament_registrationsDBApi = require('../db/api/tournament_registrations');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Tournament_registrations:
+ *        type: object
+ *        properties:
+
+ *          price:
+ *            type: integer
+ *            format: int64
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Tournament_registrations
+ *   description: The Tournament_registrations managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/tournament_registrations:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_registrations]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Tournament_registrations"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Tournament_registrationsService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Tournament_registrations]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Tournament_registrations"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Tournament_registrations"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Tournament_registrationsService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_registrations/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_registrations]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Tournament_registrations"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Tournament_registrationsService.update(
+      req.body.data,
+      req.body.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/tournament_registrations/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_registrations]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Tournament_registrationsService.remove(
+      req.params.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_registrations/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_registrations]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await Tournament_registrationsService.deleteByIds(
+      req.body.data,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_registrations:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_registrations]
+ *      summary: Get all tournament_registrations
+ *      description: Get all tournament_registrations
+ *      responses:
+ *        200:
+ *          description: Tournament_registrations list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournament_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await Tournament_registrationsDBApi.findAll(req.query, {
+      currentUser,
+    });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'price', 'registration_date', 'payment_date'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_registrations/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_registrations]
+ *      summary: Count all tournament_registrations
+ *      description: Count all tournament_registrations
+ *      responses:
+ *        200:
+ *          description: Tournament_registrations count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournament_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await Tournament_registrationsDBApi.findAll(
+      req.query,
+      null,
+      { countOnly: true, currentUser },
+    );
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournament_registrations/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_registrations]
+ *      summary: Find all tournament_registrations that match search criteria
+ *      description: Find all tournament_registrations that match search criteria
+ *      responses:
+ *        200:
+ *          description: Tournament_registrations list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournament_registrations"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await Tournament_registrationsDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/tournament_registrations/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournament_registrations]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournament_registrations"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await Tournament_registrationsDBApi.findBy({
+      id: req.params.id,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;

backend/src/routes/tournaments.js

@@ -0,0 +1,438 @@
+const express = require('express');
+
+const TournamentsService = require('../services/tournaments');
+const TournamentsDBApi = require('../db/api/tournaments');
+const wrapAsync = require('../helpers').wrapAsync;
+
+const router = express.Router();
+
+const { parse } = require('json2csv');
+
+/**
+ *  @swagger
+ *  components:
+ *    schemas:
+ *      Tournaments:
+ *        type: object
+ *        properties:
+
+ *          name:
+ *            type: string
+ *            default: name
+
+ */
+
+/**
+ *  @swagger
+ * tags:
+ *   name: Tournaments
+ *   description: The Tournaments managing API
+ */
+
+/**
+ *  @swagger
+ *  /api/tournaments:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournaments]
+ *      summary: Add new item
+ *      description: Add new item
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Tournaments"
+ *      responses:
+ *        200:
+ *          description: The item was successfully added
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournaments"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        405:
+ *          description: Invalid input data
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await TournamentsService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ * /api/budgets/bulk-import:
+ *  post:
+ *    security:
+ *      - bearerAuth: []
+ *    tags: [Tournaments]
+ *    summary: Bulk import items
+ *    description: Bulk import items
+ *    requestBody:
+ *      required: true
+ *      content:
+ *        application/json:
+ *         schema:
+ *          properties:
+ *            data:
+ *              description: Data of the updated items
+ *              type: array
+ *              items:
+ *                $ref: "#/components/schemas/Tournaments"
+ *    responses:
+ *      200:
+ *        description: The items were successfully imported
+ *    content:
+ *      application/json:
+ *        schema:
+ *          $ref: "#/components/schemas/Tournaments"
+ *      401:
+ *        $ref: "#/components/responses/UnauthorizedError"
+ *      405:
+ *        description: Invalid input data
+ *      500:
+ *        description: Some server error
+ *
+ */
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await TournamentsService.bulkImport(req, res, true, link.host);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournaments/{id}:
+ *    put:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournaments]
+ *      summary: Update the data of the selected item
+ *      description: Update the data of the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to update
+ *          required: true
+ *          schema:
+ *            type: string
+ *      requestBody:
+ *        description: Set new item data
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                id:
+ *                  description: ID of the updated item
+ *                  type: string
+ *                data:
+ *                  description: Data of the updated item
+ *                  type: object
+ *                  $ref: "#/components/schemas/Tournaments"
+ *              required:
+ *                - id
+ *      responses:
+ *        200:
+ *          description: The item data was successfully updated
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournaments"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await TournamentsService.update(
+      req.body.data,
+      req.body.id,
+      req.currentUser,
+    );
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ * @swagger
+ *  /api/tournaments/{id}:
+ *    delete:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournaments]
+ *      summary: Delete the selected item
+ *      description: Delete the selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: Item ID to delete
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: The item was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournaments"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await TournamentsService.remove(req.params.id, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournaments/deleteByIds:
+ *    post:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournaments]
+ *      summary: Delete the selected item list
+ *      description: Delete the selected item list
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              properties:
+ *                ids:
+ *                  description: IDs of the updated items
+ *                  type: array
+ *      responses:
+ *        200:
+ *          description: The items was successfully deleted
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournaments"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Items not found
+ *        500:
+ *          description: Some server error
+ */
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await TournamentsService.deleteByIds(req.body.data, req.currentUser);
+    const payload = true;
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournaments:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournaments]
+ *      summary: Get all tournaments
+ *      description: Get all tournaments
+ *      responses:
+ *        200:
+ *          description: Tournaments list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournaments"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+
+    const currentUser = req.currentUser;
+    const payload = await TournamentsDBApi.findAll(req.query, { currentUser });
+    if (filetype && filetype === 'csv') {
+      const fields = ['id', 'name', 'start_date', 'end_date'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment(csv);
+        res.send(csv);
+      } catch (err) {
+        console.error(err);
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournaments/count:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournaments]
+ *      summary: Count all tournaments
+ *      description: Count all tournaments
+ *      responses:
+ *        200:
+ *          description: Tournaments count successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournaments"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const payload = await TournamentsDBApi.findAll(req.query, null, {
+      countOnly: true,
+      currentUser,
+    });
+
+    res.status(200).send(payload);
+  }),
+);
+
+/**
+ *  @swagger
+ *  /api/tournaments/autocomplete:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournaments]
+ *      summary: Find all tournaments that match search criteria
+ *      description: Find all tournaments that match search criteria
+ *      responses:
+ *        200:
+ *          description: Tournaments list successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                type: array
+ *                items:
+ *                  $ref: "#/components/schemas/Tournaments"
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Data not found
+ *        500:
+ *          description: Some server error
+ */
+router.get('/autocomplete', async (req, res) => {
+  const payload = await TournamentsDBApi.findAllAutocomplete(
+    req.query.query,
+    req.query.limit,
+    req.query.offset,
+  );
+
+  res.status(200).send(payload);
+});
+
+/**
+ * @swagger
+ *  /api/tournaments/{id}:
+ *    get:
+ *      security:
+ *        - bearerAuth: []
+ *      tags: [Tournaments]
+ *      summary: Get selected item
+ *      description: Get selected item
+ *      parameters:
+ *        - in: path
+ *          name: id
+ *          description: ID of item to get
+ *          required: true
+ *          schema:
+ *            type: string
+ *      responses:
+ *        200:
+ *          description: Selected item successfully received
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: "#/components/schemas/Tournaments"
+ *        400:
+ *          description: Invalid ID supplied
+ *        401:
+ *          $ref: "#/components/responses/UnauthorizedError"
+ *        404:
+ *          description: Item not found
+ *        500:
+ *          description: Some server error
+ */
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    const payload = await TournamentsDBApi.findBy({ id: req.params.id });
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', require('../helpers').commonErrorHandler);
+
+module.exports = router;