Initial version

.dockerignore

@@ -0,0 +1,3 @@
+backend/node_modules
+frontend/node_modules
+frontend/build

.gitignore

@@ -0,0 +1,3 @@
+node_modules/
+*/node_modules/
+*/build/

Dockerfile

@@ -0,0 +1,17 @@
+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 +1,64 @@
+# 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 yarn global add concurrently
+
+# Make sure to add yarn global bin to PATH
+ENV PATH /root/.yarn/bin:/root/.config/yarn/global/node_modules/.bin:$PATH
+
+# Copy dependencies
+WORKDIR /app
+COPY --from=frontend-deps /app/frontend /app/frontend
+COPY --from=backend-deps /app/backend /app/backend
+COPY --from=app-shell-deps /app/app-shell /app/app-shell
+
+COPY frontend /app/frontend
+COPY backend /app/backend
+COPY app-shell /app/app-shell
+COPY docker /app/docker
+
+# Copy Nginx configuration
+COPY nginx.conf /etc/nginx/nginx.conf
+
+# Copy all files from root to /app
+COPY . /app
+
+# Expose the port the app runs on
+EXPOSE 8080
+ENV NODE_ENV=dev_stage
+ENV FRONT_PORT=3001
+ENV APP_SHELL_PORT=4000
+
+# Start app_shell
+CMD ["sh", "-c", "\
+  concurrently --kill-others-on-fail \
+    \"yarn --cwd /app/frontend dev\" \
+    \"yarn --cwd /app/backend start\" \
+    \"sleep 10 && nginx -g 'daemon off;'\" & \
+  CONC_PID=$! && \
+  echo 'Waiting for frontend (port ${FRONT_PORT}) to be available...' && \
+  while ! nc -z localhost ${FRONT_PORT}; do \
+    sleep 2; \
+  done && \
+  echo 'Frontend is up. Starting app_shell for Git check...' && \
+  yarn --cwd /app/app-shell start && \
+  wait $CONC_PID"]

LICENSE

@@ -0,0 +1 @@
+https://flatlogic.com/

README.md

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+
+
+# susatechnology
+
+## 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
+
+  -----------------------
+### 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

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+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

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+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

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+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 +1,44 @@
+{
+  "name": "test",
+  "description": "test - template backend",
+  "scripts": {
+    "start": "nodemon ./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",
+    "csv-parser": "^3.0.0",
+    "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",
+    "node-mocks-http": "1.9.0",
+    "nodemon": "^3.1.7",
+    "sequelize-cli": "6.6.2"
+  }
+}

app-shell/src/config.js

@@ -0,0 +1,70 @@
+
+const os = require('os');
+
+const config = {
+  gcloud: {
+    bucket: "fldemo-files",
+    hash: "1b2a4cd99c98c6614dd81ba731df5667"
+  },
+  bcrypt: {
+    saltRounds: 12
+  },
+  admin_pass: "password",
+  admin_email: "admin@flatlogic.com",
+  providers: {
+    LOCAL: 'local',
+    GOOGLE: 'google',
+    MICROSOFT: 'microsoft'
+  },
+  secret_key: 'HUEyqESqgQ1yTwzVlO6wprC9Kf1J1xuA',
+  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: '671001533244-kf1k1gmp6mnl0r030qmvdu6v36ghmim6.apps.googleusercontent.com',
+    clientSecret: 'Yo4qbKZniqvojzUQ60iKlxqR'
+  },
+  microsoft: {
+    clientId: '4696f457-31af-40de-897c-e00d7d4cff73',
+    clientSecret: 'm8jzZ.5UpHF3=-dXzyxiZ4e[F8OF54@p'
+  },
+  uploadDir: os.tmpdir(),
+  email: {
+    from: 'susatechnology <app@flatlogic.app>',
+    host: 'email-smtp.us-east-1.amazonaws.com',
+    port: 587,
+    auth: {
+      user: 'AKIAVEW7G4PQUBGM52OF',
+      pass: process.env.EMAIL_PASS,
+    },
+    tls: {
+      rejectUnauthorized: false
+    }
+  },
+  roles: {
+
+      super_admin: 'Super Administrator',
+
+      admin: 'Administrator',
+      user: 'User',
+  },
+
+  project_uuid: '211609a8-ae51-4b11-bb65-8f947b4a65d1',
+  flHost: process.env.NODE_ENV === 'production' ? 'https://flatlogic.com/projects' : 'http://localhost:3000/projects',
+
+};
+config.pexelsKey = 'Vc99rnmOhHhJAbgGQoKLZtsaIVfkeownoQNbTj78VemUjKh08ZYRbf18';
+config.pexelsQuery = 'abstract technology network background';
+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;

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 = '29814';
+    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);
+          // 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 +1,274 @@
+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(
+    '/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.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 } = req.body;
+    const result = await VSC.commitChanges(message, files);
+    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/email/htmlTemplates/addressVerification/emailAddressVerification.html

@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style>
+      .email-container {
+        max-width: 600px;
+        margin: auto;
+        background-color: #ffffff;
+        border: 1px solid #e2e8f0;
+        border-radius: 4px;
+        overflow: hidden;
+      }
+      .email-header {
+        background-color: #3498db;
+        color: #fff;
+        padding: 16px;
+        text-align: center;
+      }
+      .email-body {
+        padding: 16px;
+      }
+      .email-footer {
+        padding: 16px;
+        background-color: #f7fafc;
+        text-align: center;
+        color: #4a5568;
+        font-size: 14px;
+      }
+      .link-primary {
+        color: #3498db;
+        text-decoration: none;
+      }
+    </style>
+  </head>
+  <body>
+    <div class="email-container">
+      <div class="email-header">Verify your email for {appTitle}!</div>
+      <div class="email-body">
+        <p>Hello,</p>
+        <p>Follow this link to verify your email address.</p>
+        <p>
+          If you didn't ask to verify this address, you can ignore this email.
+        </p>
+        <p><a href="{signupUrl}" class="link-primary">{signupUrl}</a></p>
+      </div>
+      <div class="email-footer">
+        Thanks,<br />
+        The {appTitle} Team
+      </div>
+    </div>
+  </body>
+</html>

app-shell/src/services/email/htmlTemplates/invitation/invitationTemplate.html

@@ -0,0 +1,56 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style>
+      .email-container {
+        max-width: 600px;
+        margin: auto;
+        background-color: #ffffff;
+        border: 1px solid #e2e8f0;
+        border-radius: 4px;
+        overflow: hidden;
+      }
+      .email-header {
+        background-color: #3498db;
+        color: #fff;
+        padding: 16px;
+        text-align: center;
+      }
+      .email-body {
+        padding: 16px;
+      }
+      .email-footer {
+        padding: 16px;
+        background-color: #f7fafc;
+        text-align: center;
+        color: #4a5568;
+        font-size: 14px;
+      }
+      .btn-primary {
+        background-color: #3498db;
+        color: #fff !important;
+        padding: 8px 16px;
+        border-radius: 4px;
+        text-decoration: none;
+        display: inline-block;
+      }
+    </style>
+  </head>
+  <body>
+    <div class="email-container">
+      <div class="email-header">Welcome to {appTitle}!</div>
+      <div class="email-body">
+        <p>Hello,</p>
+        <p>
+          You've been invited to join {appTitle}. Please click the button below
+          to set up your account.
+        </p>
+        <a href="{signupUrl}" class="btn-primary">Set up account</a>
+      </div>
+      <div class="email-footer">
+        Thanks,<br />
+        The {appTitle} Team
+      </div>
+    </div>
+  </body>
+</html>

app-shell/src/services/email/htmlTemplates/passwordReset/passwordResetEmail.html

@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style>
+      .email-container {
+        max-width: 600px;
+        margin: auto;
+        background-color: #ffffff;
+        border: 1px solid #e2e8f0;
+        border-radius: 4px;
+        overflow: hidden;
+      }
+      .email-header {
+        background-color: #3498db;
+        color: #fff;
+        padding: 16px;
+        text-align: center;
+      }
+      .email-body {
+        padding: 16px;
+      }
+      .email-footer {
+        padding: 16px;
+        background-color: #f7fafc;
+        text-align: center;
+        color: #4a5568;
+        font-size: 14px;
+      }
+      .link-primary {
+        color: #3498db;
+        text-decoration: none;
+      }
+    </style>
+  </head>
+  <body>
+    <div class="email-container">
+      <div class="email-header">Reset your password for {appTitle}</div>
+      <div class="email-body">
+        <p>Hello,</p>
+        <p>
+          Follow this link to reset your {appTitle} password for your
+          {accountName} account.
+        </p>
+        <p><a href="{resetUrl}" class="link-primary">{resetUrl}</a></p>
+        <p>
+          If you didn't ask to reset your password, you can ignore this email.
+        </p>
+      </div>
+      <div class="email-footer">
+        Thanks,<br />
+        The {appTitle} Team
+      </div>
+    </div>
+  </body>
+</html>

app-shell/src/services/email/index.js

@@ -0,0 +1,41 @@
+const config = require('../../config');
+const assert = require('assert');
+const nodemailer = require('nodemailer');
+
+module.exports = class EmailSender {
+  constructor(email) {
+    this.email = email;
+  }
+
+  async send() {
+    assert(this.email, 'email is required');
+    assert(this.email.to, 'email.to is required');
+    assert(this.email.subject, 'email.subject is required');
+    assert(this.email.html, 'email.html is required');
+
+    const htmlContent = await this.email.html();
+
+    const transporter = nodemailer.createTransport(this.transportConfig);
+
+    const mailOptions = {
+      from: this.from,
+      to: this.email.to,
+      subject: this.email.subject,
+      html: htmlContent,
+    };
+
+    return transporter.sendMail(mailOptions);
+  }
+
+  static get isConfigured() {
+    return !!config.email?.auth?.pass && !!config.email?.auth?.user;
+  }
+
+  get transportConfig() {
+    return config.email;
+  }
+
+  get from() {
+    return config.email.from;
+  }
+};

app-shell/src/services/email/list/addressVerification.js

@@ -0,0 +1,41 @@
+const { getNotification } = require('../../notifications/helpers');
+const fs = require('fs').promises;
+const path = require('path');
+
+module.exports = class EmailAddressVerificationEmail {
+  constructor(to, link) {
+    this.to = to;
+    this.link = link;
+  }
+
+  get subject() {
+    return getNotification(
+      'emails.emailAddressVerification.subject',
+      getNotification('app.title'),
+    );
+  }
+
+  async html() {
+    try {
+      const templatePath = path.join(
+        __dirname,
+        '../../email/htmlTemplates/addressVerification/emailAddressVerification.html',
+      );
+
+      const template = await fs.readFile(templatePath, 'utf8');
+
+      const appTitle = getNotification('app.title');
+      const signupUrl = this.link;
+
+      let html = template
+        .replace(/{appTitle}/g, appTitle)
+        .replace(/{signupUrl}/g, signupUrl)
+        .replace(/{to}/g, this.to);
+
+      return html;
+    } catch (error) {
+      console.error('Error generating invitation email HTML:', error);
+      throw error;
+    }
+  }
+};

app-shell/src/services/email/list/invitation.js

@@ -0,0 +1,41 @@
+const fs = require('fs').promises;
+const path = require('path');
+const { getNotification } = require('../../notifications/helpers');
+
+module.exports = class InvitationEmail {
+  constructor(to, host) {
+    this.to = to;
+    this.host = host;
+  }
+
+  get subject() {
+    return getNotification(
+      'emails.invitation.subject',
+      getNotification('app.title'),
+    );
+  }
+
+  async html() {
+    try {
+      const templatePath = path.join(
+        __dirname,
+        '../../email/htmlTemplates/invitation/invitationTemplate.html',
+      );
+
+      const template = await fs.readFile(templatePath, 'utf8');
+
+      const appTitle = getNotification('app.title');
+      const signupUrl = `${this.host}&invitation=true`;
+
+      let html = template
+        .replace(/{appTitle}/g, appTitle)
+        .replace(/{signupUrl}/g, signupUrl)
+        .replace(/{to}/g, this.to);
+
+      return html;
+    } catch (error) {
+      console.error('Error generating invitation email HTML:', error);
+      throw error;
+    }
+  }
+};

app-shell/src/services/email/list/passwordReset.js

@@ -0,0 +1,42 @@
+const { getNotification } = require('../../notifications/helpers');
+const path = require('path');
+const { promises: fs } = require('fs');
+
+module.exports = class PasswordResetEmail {
+  constructor(to, link) {
+    this.to = to;
+    this.link = link;
+  }
+
+  get subject() {
+    return getNotification(
+      'emails.passwordReset.subject',
+      getNotification('app.title'),
+    );
+  }
+
+  async html() {
+    try {
+      const templatePath = path.join(
+        __dirname,
+        '../../email/htmlTemplates/passwordReset/passwordResetEmail.html',
+      );
+
+      const template = await fs.readFile(templatePath, 'utf8');
+
+      const appTitle = getNotification('app.title');
+      const resetUrl = this.link;
+      const accountName = this.to;
+
+      let html = template
+        .replace(/{appTitle}/g, appTitle)
+        .replace(/{resetUrl}/g, resetUrl)
+        .replace(/{accountName}/g, accountName);
+
+      return html;
+    } catch (error) {
+      console.error('Error generating invitation email HTML:', error);
+      throw error;
+    }
+  }
+};

app-shell/src/services/executor.js

@@ -0,0 +1,957 @@
+const fs = require('fs').promises;
+const os = require('os');
+const path = require('path');
+const AdmZip = require('adm-zip');
+const { exec } = require('child_process');
+const util = require('util');
+// Babel Parser for JS/TS/TSX
+const babelParser = require('@babel/parser');
+const babelParse = babelParser.parse;
+
+// Local App DB Connection
+const database = require('./database');
+
+// PostCSS for CSS
+const postcss = require('postcss');
+
+const execAsync = util.promisify(exec);
+
+module.exports = class ExecutorService {
+  static async readProjectTree (directoryPath) {
+    const paths = {
+      frontend: '../../../frontend',
+      backend: '../../../backend',
+      default: '../../../'
+    };
+
+    try {
+      const publicDir = path.join(__dirname, paths[directoryPath] || directoryPath || paths.default);
+      return await getDirectoryTree(publicDir);
+    } catch (error) {
+      console.error('Error reading directory:', error);
+      throw error;
+    }
+  }
+
+  static async readFileContents(filePath, showLines) {
+    try {
+      const fullPath = path.join(__dirname, filePath);
+      const content = await fs.readFile(fullPath, 'utf8');
+
+      if (showLines) {
+        const lines = content.split('\n');
+
+        const lineObject = {};
+        lines.forEach((line, index) => {
+          lineObject[index + 1] = line;
+        });
+
+        return lineObject;
+      } else {
+        return content;
+      }
+    } catch (error) {
+      console.error('Error reading file:', error);
+      throw error;
+    }
+  }
+
+  static async countFileLines(filePath) {
+    try {
+      const fullPath = path.join(__dirname, filePath);
+
+      // Check file exists
+      await fs.access(fullPath);
+
+      // Read file content
+      const content = await fs.readFile(fullPath, 'utf8');
+
+      // Split by newline and count
+      const lines = content.split('\n');
+
+      return {
+        success: true,
+        lineCount: lines.length
+      };
+    } catch (error) {
+      console.error('Error counting file lines:', error);
+      return {
+        success: false,
+        message: error.message
+      };
+    }
+  }
+
+  // static async readFileHeader(filePath, N = 30) {
+  //   try {
+  //     const fullPath = path.join(__dirname, filePath);
+  //     const content = await fs.readFile(fullPath, 'utf8');
+  //     const lines = content.split('\n');
+  //
+  //     if (lines.length < N) {
+  //       return { error: `File has less than ${N} lines` };
+  //     }
+  //
+  //     const headerLines = lines.slice(0, Math.min(50, lines.length));
+  //
+  //     const lineObject = {};
+  //     headerLines.forEach((line, index) => {
+  //       lineObject[index + 1] = line;
+  //     });
+  //
+  //     return lineObject;
+  //   } catch (error) {
+  //     console.error('Error reading file header:', error);
+  //     throw error;
+  //   }
+  // }
+
+  static async readFileLineContext(filePath, lineNumber, windowSize, showLines) {
+    try {
+      const fullPath = path.join(__dirname, filePath);
+      const content = await fs.readFile(fullPath, 'utf8');
+      const lines = content.split('\n');
+
+      const start = Math.max(0, lineNumber - windowSize);
+      const end = Math.min(lines.length, lineNumber + windowSize + 1);
+
+      const contextLines = lines.slice(start, end);
+
+      if (showLines) {
+        const lineObject = {};
+        contextLines.forEach((line, index) => {
+          lineObject[start + index + 1] = line;
+        });
+
+        return lineObject;
+      } else {
+        return contextLines.join('\n');
+      }
+    } catch (error) {
+      console.error('Error reading file line context:', error);
+      throw error;
+    }
+  }
+
+  static async validateFile(filePath)  {
+    console.log('Validating file:', filePath);
+    // Read file content
+    let content;
+    try {
+      content = await fs.readFile(filePath, 'utf8');
+    } catch (err) {
+      throw new Error(`Could not read file: ${filePath}\n${err.message}`);
+    }
+
+    // Determine file extension
+    let ext = path.extname(filePath).toLowerCase();
+    if (ext === '.temp') {
+      ext = path.extname(filePath.slice(0, -5)).toLowerCase();
+    }
+
+    try {
+      switch (ext) {
+        case '.js':
+        case '.ts':
+        case '.tsx': {
+          // Parse JS/TS/TSX with Babel
+          babelParse(content, {
+            sourceType: 'module',
+            // plugins array covers JS, TS, TSX, and optional JS flavors
+            plugins: ['jsx', 'typescript']
+          });
+          break;
+        }
+
+        case '.css': {
+          // Parse CSS with PostCSS
+          postcss.parse(content);
+          break;
+        }
+
+        default: {
+          // If the extension isn't recognized, assume it's "valid"
+          // or you could throw an error to force a known extension
+          console.warn(`No validation implemented for extension "${ext}". Skipping syntax check.`);
+        }
+      }
+
+      // If parsing succeeded, return true
+      return true;
+
+    } catch (parseError) {
+      // Rethrow parse errors with a friendlier message
+      throw parseError;
+    }
+  }
+
+  static async writeFile(filePath, fileContents, comment) {
+    try {
+      console.log(comment)
+      const fullPath = path.join(__dirname, filePath);
+
+      // Write to a temp file first
+      const tempPath = `${fullPath}.temp`;
+      await fs.writeFile(tempPath, fileContents, 'utf8');
+
+      // Validate the temp file
+      await this.validateFile(tempPath);
+
+      // Rename temp file to original path
+      await fs.rename(tempPath, fullPath);
+
+      return true;
+    } catch (error) {
+      console.error('Error writing file:', error);
+      throw error;
+    }
+  }
+
+  static async insertFileContent(filePath, lineNumber, newContent, message) {
+    try {
+      const fullPath = path.join(__dirname, filePath);
+
+      // Check file exists
+      await fs.access(fullPath);
+
+      // Read and split by line
+      const content = await fs.readFile(fullPath, 'utf8');
+      const lines = content.split('\n');
+
+      // Ensure lineNumber is within [1 ... lines.length + 1]
+      // 1 means "insert at the very first line"
+      // lines.length + 1 means "append at the end"
+      if (lineNumber < 1) {
+        lineNumber = 1;
+      }
+      if (lineNumber > lines.length + 1) {
+        lineNumber = lines.length + 1;
+      }
+
+      // Convert to 0-based index
+      const insertIndex = lineNumber - 1;
+
+      // Prepare preview
+      const preview = {
+        insertionLine: lineNumber,
+        insertedLines: newContent.split('\n')
+      };
+
+      // Insert newContent lines at the specified index
+      lines.splice(insertIndex, 0, ...newContent.split('\n'));
+
+      // Write changes to a temp file first
+      const updatedContent = lines.join('\n');
+      const tempPath = `${fullPath}.temp`;
+      await fs.writeFile(tempPath, updatedContent, 'utf8');
+
+      await this.validateFile(tempPath);
+
+      // Rename temp file to original path
+      await fs.rename(tempPath, fullPath);
+
+      return {
+        success: true
+      };
+
+    } catch (error) {
+      console.error('Error inserting file content:', error);
+      throw error;
+    }
+  }
+
+  static async replaceFileLine(filePath, lineNumber, newText, message = null) {
+    const fullPath = path.join(__dirname, filePath);
+    try {
+
+      try {
+        await fs.access(fullPath);
+      } catch (error) {
+        throw new Error(`File not found: ${filePath}`);
+      }
+
+      const content = await fs.readFile(fullPath, 'utf8');
+      const lines = content.split('\n');
+
+      if (lineNumber < 1 || lineNumber > lines.length) {
+        throw new Error(`Invalid line number: ${lineNumber}. File has ${lines.length} lines`);
+      }
+
+      if (typeof newText !== 'string') {
+        throw new Error('New text must be a string');
+      }
+
+      const preview = {
+        oldLine: lines[lineNumber - 1],
+        newLine: newText,
+        lineNumber: lineNumber
+      };
+
+      lines[lineNumber - 1] = newText;
+      const newContent = lines.join('\n');
+      const tempPath = `${fullPath}.temp`;
+      await fs.writeFile(tempPath, newContent, 'utf8');
+
+      await this.validateFile(tempPath);
+
+      await fs.rename(tempPath, fullPath);
+
+      return {
+        success: true
+      };
+
+    } catch (error) {
+      console.error('Error updating file line:', error);
+
+      try {
+        await fs.unlink(`${fullPath}.temp`);
+      } catch {}
+
+      throw {
+        error: error,
+        message: error.message,
+        details: error.stack
+      };
+    }
+  }
+
+  static async replaceFileChunk(filePath, startLine, endLine, newCode) {
+    try {
+      // Check if this is a single-line change
+      const newCodeLines = newCode.split('\n');
+      if (newCodeLines.length === 1 && endLine === startLine) {
+        // Redirect to replace_file_line
+        return await this.replaceFileLine(filePath, startLine, newCode);
+      }
+
+      const fullPath = path.join(__dirname, filePath);
+
+      // Check if file exists
+      try {
+        await fs.access(fullPath);
+      } catch (error) {
+        throw new Error(`File not found: ${filePath}`);
+      }
+
+      const content = await fs.readFile(fullPath, 'utf8');
+      const lines = content.split('\n');
+
+      // Adjust line numbers to array indices (subtract 1)
+      const startIndex = startLine - 1;
+      const endIndex = endLine - 1;
+
+      // Validate input parameters
+      if (startIndex < 0 || endIndex >= lines.length || startIndex > endIndex) {
+        throw new Error(`Invalid line range: ${startLine}-${endLine}. File has ${lines.length} lines`);
+      }
+
+      // Check type of new code
+      if (typeof newCode !== 'string') {
+        throw new Error('New code must be a string');
+      }
+
+      // Create changes preview
+      const preview = {
+        oldLines: lines.slice(startIndex, endIndex + 1),
+        newLines: newCode.split('\n'),
+        startLine,
+        endLine
+      };
+
+      // Apply changes to temp file first
+      lines.splice(startIndex, endIndex - startIndex + 1, ...newCode.split('\n'));
+      const newContent = lines.join(os.EOL);
+      const tempPath = `${fullPath}.temp`;
+      await fs.writeFile(tempPath, newContent, 'utf8');
+      await this.validateFile(tempPath);
+      // Apply changes if all validations passed
+      await fs.rename(tempPath, fullPath);
+
+      return {
+        success: true
+      };
+
+    } catch (error) {
+      console.error('Error updating file slice:', error);
+
+      // Clean up temp file if exists
+      try {
+        await fs.unlink(`${fullPath}.temp`);
+      } catch {}
+
+      throw {
+        error: error,
+        message: error.message,
+        details: error.details || error.stack
+      };
+    }
+  }
+
+  static async replaceCodeBlock(filePath, oldCode, newCode, message) {
+    try {
+      console.log(message);
+      const fullPath = path.join(__dirname, filePath);
+
+      // Check file exists
+      await fs.access(fullPath);
+
+      // Read file content
+      let content = await fs.readFile(fullPath, 'utf8');
+
+      // A small helper to unify line breaks to just `\n`
+      const unifyLineBreaks = (str) => str.replace(/\r\n/g, '\n');
+
+      // Normalize line breaks in file content, oldCode, and newCode
+      content = unifyLineBreaks(content);
+      oldCode = unifyLineBreaks(oldCode);
+      newCode = unifyLineBreaks(newCode);
+
+      // Optional: Trim trailing spaces or handle other whitespace normalization if needed
+      // oldCode = oldCode.trim();
+      // newCode = newCode.trim();
+
+      // Check if oldCode actually exists in the content
+      const index = content.indexOf(oldCode);
+      if (index === -1) {
+        return {
+          success: false,
+          message: 'Old code not found in file.'
+        };
+      }
+
+      // Create a preview before replacing
+      const preview = {
+        oldCodeSnippet: oldCode,
+        newCodeSnippet: newCode
+      };
+
+      // Perform replacement (single occurrence). For multiple, use replaceAll or a loop.
+      // If you want a global replacement, consider:
+      // content = content.split(oldCode).join(newCode);
+      content = content.replace(oldCode, newCode);
+
+      // Write to a temp file first
+      const tempPath = `${fullPath}.temp`;
+      await fs.writeFile(tempPath, content, 'utf8');
+
+      await this.validateFile(tempPath);
+      // Rename temp file to original
+      await fs.rename(tempPath, fullPath);
+
+      return {
+        success: true
+      };
+
+    } catch (error) {
+      console.error('Error replacing code:', error);
+      return {
+        error: error,
+        message: error.message,
+        details: error.details || error.stack
+      };
+    }
+  }
+
+
+  //todo add validation
+  static async deleteFileLines(filePath, startLine, endLine, veryShortDescription) {
+    try {
+      const fullPath = path.join(__dirname, filePath);
+
+      // Check if file exists
+      await fs.access(fullPath);
+
+      // Read file content
+      const content = await fs.readFile(fullPath, 'utf8');
+      const lines = content.split('\n');
+
+      // Convert to zero-based indices
+      const startIndex = startLine - 1;
+      const endIndex = endLine - 1;
+
+      // Validate range
+      if (startIndex < 0 || endIndex >= lines.length || startIndex > endIndex) {
+        throw new Error(
+            `Invalid line range: ${startLine}-${endLine}. File has ${lines.length} lines`
+        );
+      }
+
+      // Prepare a preview of the lines being deleted
+      const preview = {
+        deletedLines: lines.slice(startIndex, endIndex + 1),
+        startLine,
+        endLine
+      };
+
+      // Remove lines
+      lines.splice(startIndex, endIndex - startIndex + 1);
+
+      // Join remaining lines and write to a temporary file
+      const newContent = lines.join('\n');
+      const tempPath = `${fullPath}.temp`;
+      await fs.writeFile(tempPath, newContent, 'utf8');
+
+      await this.validateFile(tempPath);
+      // Rename temp file to original
+      await fs.rename(tempPath, fullPath);
+
+      return {
+        success: true
+      };
+
+    } catch (error) {
+      console.error('Error deleting file lines:', error);
+      return {
+        error: error,
+        message: error.message,
+        details: error.details || error.stack
+      };
+    }
+  }
+
+
+  static async validateTypeScript(filePath, content = null) {
+    try {
+      // Basic validation of JSX syntax
+      const jsxErrors = [];
+
+      if (content !== null) {
+        // Check for matching braces
+        if ((content.match(/{/g) || []).length !== (content.match(/}/g) || []).length) {
+          jsxErrors.push("Unmatched curly braces");
+        }
+
+        // Check for invalid syntax in JSX attributes
+        if (content.includes('label={')) {
+          if (!content.match(/label={[^}]+}/)) {
+            jsxErrors.push("Invalid label attribute syntax");
+          }
+        }
+
+        if (jsxErrors.length > 0) {
+          return {
+            valid: false,
+            errors: jsxErrors.map(error => ({
+              code: 'JSX_SYNTAX_ERROR',
+              severity: 'error',
+              location: '',
+              message: error
+            }))
+          };
+        }
+      }
+
+      return {
+        valid: true,
+        errors: [],
+        errorCount: 0,
+        warningCount: 0
+      };
+
+    } catch (error) {
+      console.error('TypeScript validation error:', error);
+      return {
+        valid: false,
+        errors: [{
+          code: 'VALIDATION_FAILED',
+          severity: 'error',
+          location: '',
+          message: `TypeScript validation error: ${error.message}`
+        }],
+        errorCount: 1,
+        warningCount: 0
+      };
+    }
+  }
+
+  static async validateBackendFiles(backendPath) {
+    try {
+      // Check for syntax errors
+      await execAsync(`node --check ${backendPath}/src/index.js`);
+
+      // Try to run the code in a test environment
+      const testProcess = exec(
+          'NODE_ENV=test node -e "try { require(\'./src/index.js\') } catch(e) { console.error(e); process.exit(1) }"',
+          { cwd: backendPath }
+      );
+
+      return new Promise((resolve) => {
+        let output = '';
+        let error = '';
+
+        testProcess.stdout.on('data', (data) => {
+          output += data;
+        });
+
+        testProcess.stderr.on('data', (data) => {
+          error += data;
+        });
+
+        testProcess.on('close', (code) => {
+          if (code === 0) {
+            resolve({ valid: true });
+          } else {
+            resolve({
+              valid: false,
+              error: error || output
+            });
+          }
+        });
+
+        // Timeout on validation
+        setTimeout(() => {
+          testProcess.kill();
+          resolve({
+            valid: true,
+            warning: 'Validation timeout, but no immediate errors found'
+          });
+        }, 5000);
+      });
+    } catch (error) {
+      return {
+        valid: false,
+        error: error.message
+      };
+    }
+  }
+
+  static async createBackup(ROOT_PATH) {
+    const timestamp = new Date().toISOString().replace(/[:.]/g, '-');
+    const backupDir = path.join(ROOT_PATH, 'backups', timestamp);
+
+    try {
+      await fs.mkdir(path.join(ROOT_PATH, 'backups'), { recursive: true });
+
+      const dirsToBackup = ['frontend', 'backend'];
+
+      for (const dir of dirsToBackup) {
+        const sourceDir = path.join(ROOT_PATH, dir);
+        const targetDir = path.join(backupDir, dir);
+
+        await fs.mkdir(targetDir, { recursive: true });
+
+        await execAsync(
+            `cd "${sourceDir}" && ` +
+            `find . -type f -not -path "*/node_modules/*" -not -path "*/\\.*" | ` +
+            `while read file; do ` +
+            `mkdir -p "${targetDir}/$(dirname "$file")" && ` +
+            `cp "$file" "${targetDir}/$file"; ` +
+            `done`
+        );
+      }
+
+      console.log('Backup created at:', backupDir);
+      return backupDir;
+    } catch (error) {
+      console.error('Error creating backup:', error);
+      throw error;
+    }
+  }
+
+  static async restoreFromBackup(backupDir, ROOT_PATH) {
+    try {
+      console.log('Restoring from backup:', backupDir);
+      await execAsync(`rm -rf ${ROOT_PATH}/backend/*`);
+      await execAsync(`cp -r ${backupDir}/* ${ROOT_PATH}/backend/`);
+      return true;
+    } catch (error) {
+      console.error('Error restoring from backup:', error);
+      throw error;
+    }
+  }
+
+  static async updateProjectFilesFromScheme(zipFilePath) {
+    const MAX_FILE_SIZE = 10 * 1024 * 1024;
+    const ROOT_PATH = path.join(__dirname, '../../../');
+
+    try {
+      console.log('Checking file access...');
+      await fs.access(zipFilePath);
+
+      console.log('Getting file stats...');
+      const stats = await fs.stat(zipFilePath);
+      console.log('File size:', stats.size);
+
+      if (stats.size > MAX_FILE_SIZE) {
+        console.log('File size exceeds limit');
+        return { success: false, error: 'File size exceeds limit' };
+      }
+
+      // Copying zip file to /tmp
+      const tempZipPath = path.join('/tmp', path.basename(zipFilePath));
+      await fs.copyFile(zipFilePath, tempZipPath);
+
+      // Launching background update process
+      const servicesUpdate = (async () => {
+        try {
+          console.log('Stopping services...');
+          await stopServices();
+
+          console.log('Creating zip instance...');
+          const zip = new AdmZip(tempZipPath);
+
+          console.log('Extracting files to:', ROOT_PATH);
+          zip.extractAllTo(ROOT_PATH, true);
+          console.log('Files extracted');
+
+          const removedFilesPath = path.join(ROOT_PATH, 'removed_files.json');
+          try {
+            await fs.access(removedFilesPath);
+            const removedFilesContent = await fs.readFile(removedFilesPath, 'utf8');
+            const filesToRemove = JSON.parse(removedFilesContent);
+            await removeFiles(filesToRemove, ROOT_PATH);
+
+            await fs.unlink(removedFilesPath);
+          } catch (error) {
+            console.log('No removed files to process or error accessing removed_files.json:', error);
+          }
+
+          // Remove temp zip file
+          await fs.unlink(tempZipPath);
+
+          // Start services after a delay
+          setTimeout(() => {
+            startServices()
+                .then(() => console.log('Services started successfully'))
+                .catch(e => console.error('Failed to start services:', e));
+          }, 1000);
+        } catch (error) {
+          console.error('Error in service update process:', error);
+        }
+      })();
+
+      servicesUpdate.catch(error => {
+        console.error('Background update process failed:', error);
+      });
+
+      console.log('Returning immediate response');
+
+      return {
+        success: true,
+        message: 'Update process initiated'
+      };
+
+    } catch (error) {
+      console.error('Critical error in updateProjectFilesFromScheme:', error);
+      return {
+        success: false,
+        error: error.message
+      };
+    }
+  }
+
+  static async getDBSchema() {
+    try {
+      return await database.getDBSchema();
+    } catch (error) {
+      console.error('Error reading schema:', error);
+      throw {
+        error: error,
+        message: error.message,
+        details: error.details || error.stack
+      };
+    }
+  }
+
+  static async executeSQL(query) {
+    try {
+      return await database.executeSQL(query);
+    } catch (error) {
+      console.error('Error executing query:', error);
+      throw {
+        error: error,
+        message: error.message,
+        details: error.details || error.stack
+      };
+    }
+  }
+};
+
+async function getDirectoryTree(dirPath) {
+  const entries = await fs.readdir(dirPath, { withFileTypes: true });
+  const result = {};
+
+  for (const entry of entries) {
+    const fullPath = path.join(dirPath, entry.name);
+
+    if (entry.isDirectory() && (
+        entry.name === 'node_modules' ||
+        entry.name === 'app-shell' ||
+        entry.name === '.git' ||
+        entry.name === '.idea'
+    )) {
+      continue;
+    }
+
+    const relativePath = fullPath.replace('/app', '');
+
+    if (entry.isDirectory()) {
+      const subTree = await getDirectoryTree(fullPath);
+      Object.keys(subTree).forEach(key => {
+        result[key.replace('/app', '')] = subTree[key];
+      });
+    } else {
+      const fileContent = await fs.readFile(fullPath, 'utf8');
+      const lineCount = fileContent.split('\n').length;
+      result[relativePath] = lineCount;
+    }
+  }
+
+  return result;
+}
+
+async function stopServices() {
+  try {
+    console.log('Finding service processes...');
+
+    // Frontend stopping
+    const { stdout: frontendProcess } = await execAsync("ps -o pid,cmd | grep '[n]ext-server' | awk '{print $1}'");
+    if (frontendProcess.trim()) {
+      console.log('Stopping frontend, pid:', frontendProcess.trim());
+      await execAsync(`kill -15 ${frontendProcess.trim()}`);
+    }
+
+    // Backend stopping
+    const { stdout: backendProcess } = await execAsync("ps -o pid,cmd | grep '[n]ode ./src/index.js' | grep -v app-shell | awk '{print $1}'");
+    if (backendProcess.trim()) {
+      console.log('Stopping backend, pid:', backendProcess.trim());
+      await execAsync(`kill -15 ${backendProcess.trim()}`);
+    }
+
+    await new Promise(resolve => setTimeout(resolve, 2000));
+
+    return { success: true };
+  } catch (error) {
+    console.error('Error stopping services:', error);
+    return { success: false, error: error.message };
+  }
+}
+
+async function startServices() {
+  try {
+    console.log('Starting services...');
+
+    await execAsync('yarn --cwd /app/frontend dev &');
+    await execAsync('yarn --cwd /app/backend start &');
+
+    return { success: true };
+  } catch (error) {
+    console.error('Error starting services:', error);
+    return { success: false, error: error.message };
+  }
+}
+
+async function checkStatus() {
+  try {
+    const { stdout } = await execAsync('ps aux');
+    return {
+      success: true,
+      frontendRunning: stdout.includes('next-server'),
+      backendRunning: stdout.includes('nodemon') && stdout.includes('/app/backend'),
+      nginxRunning: stdout.includes('nginx: master process')
+    };
+  } catch (error) {
+    return {
+      success: false,
+      error: error.message
+    };
+  }
+}
+
+async function validateJSXSyntax(code) {
+  // Define validation rules for JSX
+  const rules = [
+    {
+      // JSX attribute with expression
+      pattern: /^[a-zA-Z][a-zA-Z0-9]*={.*}$/,
+      message: 'Invalid JSX attribute syntax'
+    },
+    {
+      // Invalid sequences
+      pattern: /,{2,}/,
+      message: 'Invalid character sequence detected',
+      shouldNotMatch: true
+    },
+    {
+      // Ternary expressions
+      pattern: /^[a-zA-Z][a-zA-Z0-9]*={[\w\s]+\?[^}]+:[^}]+}$/,
+      message: 'Invalid ternary expression in JSX'
+    }
+  ];
+
+  // Validate each line
+  const lines = code.split('\n');
+  for (const line of lines) {
+    const trimmedLine = line.trim();
+
+    // Skip empty lines
+    if (!trimmedLine) continue;
+
+    // Check each rule
+    for (const rule of rules) {
+      if (rule.shouldNotMatch) {
+        // For patterns that should not be present
+        if (rule.pattern.test(trimmedLine)) {
+          return {
+            valid: false,
+            errors: [{
+              code: 'JSX_SYNTAX_ERROR',
+              severity: 'error',
+              location: '',
+              message: rule.message
+            }]
+          };
+        }
+      } else {
+        // For patterns that should match
+        if (trimmedLine.includes('=') && !rule.pattern.test(trimmedLine)) {
+          return {
+            valid: false,
+            errors: [{
+              code: 'JSX_SYNTAX_ERROR',
+              severity: 'error',
+              location: '',
+              message: rule.message
+            }]
+          };
+        }
+      }
+    }
+
+    // Additional JSX-specific checks
+    if ((trimmedLine.match(/{/g) || []).length !== (trimmedLine.match(/}/g) || []).length) {
+      return {
+        valid: false,
+        errors: [{
+          code: 'JSX_SYNTAX_ERROR',
+          severity: 'error',
+          location: '',
+          message: 'Unmatched curly braces in JSX'
+        }]
+      };
+    }
+  }
+
+  // If all checks pass
+  return {
+    valid: true,
+    errors: []
+  };
+}
+
+async function removeFiles(files, rootPath) {
+  try {
+    for (const file of files) {
+      const fullPath = path.join(rootPath, file);
+      try {
+        await fs.unlink(fullPath);
+        console.log(`File removed: ${fullPath}`);
+      } catch (error) {
+        console.error(`Error when trying to delete a file ${fullPath}:`, error);
+      }
+    }
+  } catch (error) {
+    console.error('Error removing files:', error);
+    throw error;
+  }
+}

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/vcs.js

@@ -0,0 +1,392 @@
+const util = require('util');
+const exec = util.promisify(require('child_process').exec);
+const path = require('path');
+const { promises: fs } = require("fs");
+const axios = require('axios');
+
+const ROOT_PATH = '/app';
+const MAX_BUFFER = 1024 * 1024 * 50;
+const GITEA_DOMAIN = 'gitea.flatlogic.app';
+const USERNAME = 'admin';
+const API_TOKEN = 'f22e83489657f49c320d081fc934e5c9daacfa08';
+
+class VCS {
+    // Main method – controller of the repository initialization process
+    static async initRepo(projectId = 'test') {
+        try {
+            // 1. Ensure the remote repository exists (create if needed)
+            const remoteUrl = await this.setupRemote(projectId);
+
+            // 2. Set up the local repository (initialization, fetching and reset)
+            await this.setupLocalRepo(remoteUrl);
+
+            console.log(`[DEBUG] Repository "${projectId}" is ready (remote code applied).`);
+            return { message: `Repository ${projectId} is ready (remote code applied).` };
+        } catch (error) {
+            throw new Error(`Error during repo initialization: ${error.message}`);
+        }
+    }
+
+    // Checks for the existence of the remote repo and creates it if it doesn't exist
+    static async setupRemote(projectId) {
+        console.log(`[DEBUG] Checking remote repository "${projectId}"...`);
+        let repoData = await this.checkRepoExists(projectId);
+        if (!repoData) {
+            console.log(`[DEBUG] Remote repository "${projectId}" does not exist. Creating...`);
+            repoData = await this.createRemoteRepo(projectId);
+            console.log(`[DEBUG] Remote repository created: ${JSON.stringify(repoData)}`);
+        } else {
+            console.log(`[DEBUG] Remote repository "${projectId}" already exists.`);
+        }
+        // Return the URL with token authentication
+        return `https://${USERNAME}:${API_TOKEN}@${GITEA_DOMAIN}/${USERNAME}/${projectId}.git`;
+    }
+
+    // Sets up the local repository: either fetches/reset if .git exists,
+    // initializes git in a non-empty directory, or clones the repository if empty.
+    static async setupLocalRepo(remoteUrl) {
+        const gitDir = path.join(ROOT_PATH, '.git');
+        const localRepoExists = await this.exists(gitDir);
+        if (localRepoExists) {
+            await this.fetchAndResetRepo();
+        } else {
+            const files = await fs.readdir(ROOT_PATH);
+            if (files.length > 0) {
+                await this.initializeGitRepo(remoteUrl);
+            } else {
+                console.log('[DEBUG] Local directory is empty. Cloning remote repository...');
+                await exec(`git clone ${remoteUrl} .`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            }
+        }
+    }
+
+    // Check if a file/directory exists
+    static async exists(pathToCheck) {
+        try {
+            await fs.access(pathToCheck);
+            return true;
+        } catch {
+            return false;
+        }
+    }
+
+    // If the local repository exists, fetches remote data and resets the repository state
+    static async fetchAndResetRepo() {
+        console.log('[DEBUG] Local repository exists. Fetching remote...');
+        await exec(`git fetch origin`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+        const branchReset = await this.tryResetToBranch('fl-dev');
+
+        if (!branchReset) {
+            // If 'fl-dev' branch is not found, try 'master'
+            const masterReset = await this.tryResetToBranch('master');
+            if (masterReset) {
+                // Create 'fl-dev' branch and push it to remote
+                console.log('[DEBUG] Creating and switching to branch "fl-dev"...');
+                await exec(`git branch fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+                await exec(`git checkout fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+                console.log('[DEBUG] Pushing fl-dev branch to remote...');
+                await exec(`git push -u origin fl-dev --force`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            } else {
+                // If neither remote master nor fl-dev exist – make an initial commit
+                console.log('[DEBUG] Neither "origin/fl-dev" nor "origin/master" exist. Creating initial commit...');
+                await this.commitInitialChanges();
+            }
+        }
+    }
+
+    // Tries to check out and reset to the specified branch
+    static async tryResetToBranch(branchName) {
+        try {
+            console.log(`[DEBUG] Checking for remote branch "origin/${branchName}"...`);
+            await exec(`git rev-parse --verify origin/${branchName}`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            console.log(`[DEBUG] Remote branch "origin/${branchName}" found. Resetting local repository to "origin/${branchName}"...`);
+            await exec(`git reset --hard origin/${branchName}`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            await exec(`git checkout ${branchName === 'fl-dev' ? 'fl-dev' : branchName}`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            return true;
+        } catch (e) {
+            console.log(`[DEBUG] Remote branch "origin/${branchName}" does NOT exist.`);
+            return false;
+        }
+    }
+
+    // If remote branch doesn't exist, make the initial commit and set up branches
+    static async commitInitialChanges() {
+        console.log('[DEBUG] Adding all files for initial commit...');
+        await exec(`git add .`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+        const { stdout: status } = await exec(`git status --porcelain`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+        if (status.trim()) {
+            await exec(`git commit -m "Initial version"`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            await exec(`git push -u origin master --force`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            console.log('[DEBUG] Creating and switching to branch "fl-dev"...');
+            await exec(`git branch fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            await exec(`git checkout fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            console.log('[DEBUG] Making fl-dev branch identical to master...');
+            await exec(`git reset --hard origin/master`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            console.log('[DEBUG] Pushing fl-dev branch to remote...');
+            await exec(`git push -u origin fl-dev --force`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+        } else {
+            console.log('[DEBUG] No local changes to commit.');
+        }
+    }
+
+    // If the local directory is not empty but .git doesn't exist, initialize git,
+    // add .gitignore, configure the user, and add the remote origin.
+    static async initializeGitRepo(remoteUrl) {
+        console.log('[DEBUG] Local directory is not empty. Initializing git...');
+        const gitignorePath = path.join(ROOT_PATH, '.gitignore');
+        const ignoreContent = `node_modules/\n*/node_modules/\n*/build/\n`;
+        await fs.writeFile(gitignorePath, ignoreContent, 'utf8');
+
+        await exec(`git init`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+        console.log('[DEBUG] Configuring git user...');
+        await exec(`git config user.email "support@flatlogic.com"`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+        await exec(`git config user.name "Flatlogic Bot"`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+
+        console.log(`[DEBUG] Adding remote ${remoteUrl}...`);
+        await exec(`git remote add origin ${remoteUrl}`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+
+        console.log('[DEBUG] Fetching remote...');
+        await exec(`git fetch origin`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+        try {
+            console.log('[DEBUG] Checking for remote branch "origin/fl-dev"...');
+            await exec(`git rev-parse --verify origin/fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            console.log('[DEBUG] Remote branch "origin/fl-dev" exists. Resetting local repository to origin/fl-dev...');
+            await exec(`git reset --hard origin/fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            console.log('[DEBUG] Switching to branch "fl-dev"...');
+            await exec(`git checkout -B fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+        } catch (e) {
+            console.log('[DEBUG] Remote branch "origin/fl-dev" does NOT exist. Creating initial commit...');
+            await this.commitInitialChanges();
+        }
+    }
+
+    // Method to check if the repository exists on remote server
+    static async checkRepoExists(repoName) {
+        const url = `https://${GITEA_DOMAIN}/api/v1/repos/${USERNAME}/${repoName}`;
+        try {
+            const response = await axios.get(url, {
+                headers: { Authorization: `token ${API_TOKEN}` }
+            });
+            return response.data;
+        } catch (err) {
+            if (err.response && err.response.status === 404) {
+                return null;
+            }
+            throw new Error('Error checking repository existence: ' + err.message);
+        }
+    }
+
+    // Method to create a remote repository via API
+    static async createRemoteRepo(repoName) {
+        const createUrl = `https://${GITEA_DOMAIN}/api/v1/user/repos`;
+        console.log("[DEBUG] createUrl", createUrl);
+        try {
+            const response = await axios.post(createUrl, {
+                name: repoName,
+                description: `Repository for project ${repoName}`,
+                private: false
+            }, {
+                headers: { Authorization: `token ${API_TOKEN}` }
+            });
+            return response.data;
+        } catch (err) {
+            throw new Error('Error creating repository via API: ' + err.message);
+        }
+    }
+
+    static async commitChanges(message = "", files = '.') {
+        // Ensure that we are on branch 'fl-dev' before making any commits
+        await this._ensureDevBranch();
+        try {
+            await exec(`git add ${files}`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            const { stdout: status } = await exec('git status --porcelain', { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            if (!status.trim()) {
+                return { message: "No changes to commit" };
+            }
+            const now = new Date();
+            const commitMessage = message || `Auto commit: ${now.toISOString()}`;
+            console.log('commitMessage:', commitMessage);
+            await exec(`git commit -m "${commitMessage}"`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            await this._pushChanges();
+            console.log('Pushed');
+            return { message: "Changes committed" };
+        } catch (error) {
+            throw new Error(`Error during commit: ${error.message}`);
+        }
+    }
+
+    static async getLog() {
+        try {
+            const { stdout } = await exec('git log fl-dev --oneline', { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            const lines = stdout.split(/\r?\n/).filter(line => line.trim() !== '');
+            const result = {};
+            lines.forEach((line) => {
+                const firstSpaceIndex = line.indexOf(' ');
+                if (firstSpaceIndex > 0) {
+                    const hash = line.substring(0, firstSpaceIndex);
+                    const message = line.substring(firstSpaceIndex + 1).trim();
+                    result[hash] = message;
+                }
+            });
+            return result;
+        } catch (error) {
+            throw new Error(`Error during get log: ${error.message}`);
+        }
+    }
+
+    static async checkout(ref) {
+        try {
+            await exec(`git checkout ${ref}`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            return { message: `Checked out to ${ref}` };
+        } catch (error) {
+            throw new Error(`Error during checkout: ${error.message}`);
+        }
+    }
+
+    static async revert(commitHash) {
+        try {
+            await exec(`git reset --hard`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+
+            // Rollback to the specified commit hash
+            await exec(
+                `git revert --no-edit ${commitHash}..HEAD --no-commit`,
+                { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER }
+            );
+            // Commit the changes
+            await exec(
+                `git commit -m "Revert to version ${commitHash}"`,
+                { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER }
+            );
+            await this._pushChanges();
+
+            return { message: `Reverted to commit ${commitHash}` };
+        } catch (error) {
+            console.error("Error during range revert:", error.message);
+            if (error.stdout) {
+                console.error("Revert stdout:", error.stdout);
+            }
+            if (error.stderr) {
+                console.error("Revert stderr:", error.stderr);
+            }
+            throw new Error(`Error during range revert: ${error.message}`);
+        }
+    }
+
+    static async mergeDevIntoMaster() {
+        try {
+            // Switch to branch 'master'
+            console.log('Switching to branch "master"...');
+            await exec(`git checkout master`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+
+            // Merge branch 'fl-dev' into 'master' with a forced merge.
+            // Parameter -X theirs is used to resolve conflicts by keeping the changes from the branch being merged in case of conflicts.
+            console.log('Merging branch "fl-dev" into "master" (force merge with -X theirs)...');
+            await exec(
+                `git merge fl-dev --no-ff -X theirs -m "Forced merge: merge fl-dev into master"`,
+                { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER }
+            );
+
+            // Push the merged 'master' branch to remote
+            console.log('Pushing merged master branch to remote...');
+            const { stdout, stderr } = await exec(`git push origin master`, {
+                cwd: ROOT_PATH,
+                maxBuffer: MAX_BUFFER
+            });
+            if (stdout) {
+                console.log("Git push stdout:", stdout);
+            }
+            if (stderr) {
+                console.error("Git push stderr:", stderr);
+            }
+            return { message: "Branch fl-dev merged into master and pushed to remote" };
+        } catch (error) {
+            console.error("Error during mergeDevIntoMaster:", error.message);
+            if (error.stdout) {
+                console.error("Merge stdout:", error.stdout);
+            }
+            if (error.stderr) {
+                console.error("Merge stderr:", error.stderr);
+            }
+            throw error;
+        }
+    }
+
+    static async resetDevBranch() {
+        try {
+            console.log('[DEBUG] Switching to branch "master"...');
+            await exec(`git checkout master`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+
+            console.log('[DEBUG] Resetting branch "fl-dev" to be identical to "master"...');
+            // Command checkout -B fl-dev master creates branch 'fl-dev' from 'master' and switches to it
+            await exec(`git checkout -B fl-dev master`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+
+            console.log('[DEBUG] Pushing updated branch "fl-dev" to remote (force push)...');
+            await exec(`git push -u origin fl-dev --force`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+
+            return { message: 'fl-dev branch successfully reset to master.' };
+        } catch (error) {
+            console.error("Error during resetting fl-dev branch:", error.message);
+            if (error.stdout) {
+                console.error("Reset stdout:", error.stdout);
+            }
+            if (error.stderr) {
+                console.error("Reset stderr:", error.stderr);
+            }
+            throw new Error(`Error during resetting fl-dev branch: ${error.message}`);
+        }
+    }
+
+    static async _pushChanges() {
+        try {
+            const { stdout, stderr } = await exec(`git push origin fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            if (stdout) {
+                console.log("Git push stdout:", stdout);
+            }
+            if (stderr) {
+                console.error("Git push stderr:", stderr);
+            }
+            return { message: "Changes pushed to remote repository (fl-dev branch)" };
+        } catch (error) {
+            console.error("Git push error:", error.message);
+            if (error.stdout) {
+                console.error("Git push stdout:", error.stdout);
+            }
+            if (error.stderr) {
+                console.error("Git push stderr:", error.stderr);
+            }
+        }
+    }
+
+    static async _ensureDevBranch() {
+        try {
+            // Check if branch 'fl-dev' exists
+            const { stdout: branchList } = await exec(`git branch --list fl-dev`, {
+                cwd: ROOT_PATH,
+                maxBuffer: MAX_BUFFER,
+            });
+
+            if (!branchList || branchList.trim() === '') {
+                console.log("Branch 'fl-dev' not found. Creating branch 'fl-dev'.");
+                await exec(`git checkout -b fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+            } else {
+                // Determine current branch
+                const { stdout: currentBranchStdout } = await exec(`git rev-parse --abbrev-ref HEAD`, {
+                    cwd: ROOT_PATH,
+                    maxBuffer: MAX_BUFFER,
+                });
+                const currentBranch = currentBranchStdout.trim();
+                if (currentBranch !== 'fl-dev') {
+                    console.log(`Switching from branch '${currentBranch}' to 'fl-dev'.`);
+                    await exec(`git checkout fl-dev`, { cwd: ROOT_PATH, maxBuffer: MAX_BUFFER });
+                } else {
+                    console.log("Already on branch 'fl-dev'.");
+                }
+            }
+        } catch (error) {
+            console.error("Error ensuring branch 'fl-dev':", error.message);
+            throw error;
+        }
+    }
+}
+
+module.exports = VCS;

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 @@
+#susatechnology - 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_susatechnology;`
+
+- Then give that new user privileges to the new database then quit the `psql`.
+  - `postgres=> GRANT ALL PRIVILEGES ON DATABASE db_susatechnology 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 +1,51 @@
+{
+  "name": "susatechnology",
+  "description": "susatechnology - template backend",
+  "scripts": {
+    "start": "npm run db:migrate && npm run db:seed && nodemon ./src/index.js",
+    "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"
+  },
+  "dependencies": {
+    "@google-cloud/storage": "^5.18.2",
+    "axios": "^1.6.7",
+    "bcrypt": "5.1.1",
+    "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: '1b2a4cd99c98c6614dd81ba731df5667',
+  },
+  bcrypt: {
+    saltRounds: 12,
+  },
+  admin_pass: 'password',
+  admin_email: 'admin@flatlogic.com',
+  providers: {
+    LOCAL: 'local',
+    GOOGLE: 'google',
+    MICROSOFT: 'microsoft',
+  },
+  secret_key: 'HUEyqESqgQ1yTwzVlO6wprC9Kf1J1xuA',
+  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:
+      '671001533244-kf1k1gmp6mnl0r030qmvdu6v36ghmim6.apps.googleusercontent.com',
+    clientSecret: 'Yo4qbKZniqvojzUQ60iKlxqR',
+  },
+  microsoft: {
+    clientId: '4696f457-31af-40de-897c-e00d7d4cff73',
+    clientSecret: 'm8jzZ.5UpHF3=-dXzyxiZ4e[F8OF54@p',
+  },
+  uploadDir: os.tmpdir(),
+  email: {
+    from: 'susatechnology <app@flatlogic.app>',
+    host: 'email-smtp.us-east-1.amazonaws.com',
+    port: 587,
+    auth: {
+      user: 'AKIAVEW7G4PQUBGM52OF',
+      pass: process.env.EMAIL_PASS,
+    },
+    tls: {
+      rejectUnauthorized: false,
+    },
+  },
+  roles: {
+    super_admin: 'Super Administrator',
+
+    admin: 'Administrator',
+    user: 'User',
+  },
+
+  project_uuid: '211609a8-ae51-4b11-bb65-8f947b4a65d1',
+  flHost:
+    process.env.NODE_ENV === 'production' ||
+    process.env.NODE_ENV === 'dev_stage'
+      ? 'https://flatlogic.com/projects'
+      : 'http://localhost:3000/projects',
+};
+config.pexelsKey = 'Vc99rnmOhHhJAbgGQoKLZtsaIVfkeownoQNbTj78VemUjKh08ZYRbf18';
+config.pexelsQuery = 'abstract technology network background';
+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/assets.js

@@ -0,0 +1,363 @@
+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 AssetsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const assets = await db.assets.create(
+      {
+        id: data.id || undefined,
+
+        asset_name: data.asset_name || null,
+        value: data.value || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await assets.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await assets.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return assets;
+  }
+
+  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 assetsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      asset_name: item.asset_name || null,
+      value: item.value || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const assets = await db.assets.bulkCreate(assetsData, { transaction });
+
+    // For each item created, replace relation files
+
+    return assets;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const assets = await db.assets.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.asset_name !== undefined)
+      updatePayload.asset_name = data.asset_name;
+
+    if (data.value !== undefined) updatePayload.value = data.value;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await assets.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await assets.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await assets.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return assets;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const assets = await db.assets.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of assets) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of assets) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return assets;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const assets = await db.assets.findByPk(id, options);
+
+    await assets.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await assets.destroy({
+      transaction,
+    });
+
+    return assets;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const assets = await db.assets.findOne({ where }, { transaction });
+
+    if (!assets) {
+      return assets;
+    }
+
+    const output = assets.get({ plain: true });
+
+    output.company = await assets.getCompany({
+      transaction,
+    });
+
+    output.companies = await assets.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.asset_name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('assets', 'asset_name', filter.asset_name),
+        };
+      }
+
+      if (filter.valueRange) {
+        const [start, end] = filter.valueRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            value: {
+              ...where.value,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            value: {
+              ...where.value,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.assets.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('assets', 'asset_name', query),
+        ],
+      };
+    }
+
+    const records = await db.assets.findAll({
+      attributes: ['id', 'asset_name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['asset_name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.asset_name,
+    }));
+  }
+};

backend/src/db/api/attendance.js

@@ -0,0 +1,293 @@
+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 AttendanceDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const attendance = await db.attendance.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await attendance.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return attendance;
+  }
+
+  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 attendanceData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const attendance = await db.attendance.bulkCreate(attendanceData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return attendance;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const attendance = await db.attendance.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await attendance.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await attendance.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return attendance;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const attendance = await db.attendance.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of attendance) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of attendance) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return attendance;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const attendance = await db.attendance.findByPk(id, options);
+
+    await attendance.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await attendance.destroy({
+      transaction,
+    });
+
+    return attendance;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const attendance = await db.attendance.findOne({ where }, { transaction });
+
+    if (!attendance) {
+      return attendance;
+    }
+
+    const output = attendance.get({ plain: true });
+
+    output.companies = await attendance.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.attendance.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('attendance', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.attendance.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/audit_logs.js

@@ -0,0 +1,293 @@
+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 Audit_logsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const audit_logs = await db.audit_logs.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await audit_logs.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return audit_logs;
+  }
+
+  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 audit_logsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const audit_logs = await db.audit_logs.bulkCreate(audit_logsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return audit_logs;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const audit_logs = await db.audit_logs.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await audit_logs.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await audit_logs.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return audit_logs;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const audit_logs = await db.audit_logs.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of audit_logs) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of audit_logs) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return audit_logs;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const audit_logs = await db.audit_logs.findByPk(id, options);
+
+    await audit_logs.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await audit_logs.destroy({
+      transaction,
+    });
+
+    return audit_logs;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const audit_logs = await db.audit_logs.findOne({ where }, { transaction });
+
+    if (!audit_logs) {
+      return audit_logs;
+    }
+
+    const output = audit_logs.get({ plain: true });
+
+    output.companies = await audit_logs.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.audit_logs.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('audit_logs', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.audit_logs.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/budgets.js

@@ -0,0 +1,291 @@
+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 BudgetsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const budgets = await db.budgets.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await budgets.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return budgets;
+  }
+
+  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 budgetsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const budgets = await db.budgets.bulkCreate(budgetsData, { transaction });
+
+    // For each item created, replace relation files
+
+    return budgets;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const budgets = await db.budgets.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await budgets.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await budgets.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return budgets;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const budgets = await db.budgets.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of budgets) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of budgets) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return budgets;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const budgets = await db.budgets.findByPk(id, options);
+
+    await budgets.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await budgets.destroy({
+      transaction,
+    });
+
+    return budgets;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const budgets = await db.budgets.findOne({ where }, { transaction });
+
+    if (!budgets) {
+      return budgets;
+    }
+
+    const output = budgets.get({ plain: true });
+
+    output.companies = await budgets.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.budgets.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('budgets', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.budgets.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/companies.js

@@ -0,0 +1,430 @@
+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 CompaniesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const companies = await db.companies.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    return companies;
+  }
+
+  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 companiesData = 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 companies = await db.companies.bulkCreate(companiesData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return companies;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const companies = await db.companies.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await companies.update(updatePayload, { transaction });
+
+    return companies;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const companies = await db.companies.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of companies) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of companies) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return companies;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const companies = await db.companies.findByPk(id, options);
+
+    await companies.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await companies.destroy({
+      transaction,
+    });
+
+    return companies;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const companies = await db.companies.findOne({ where }, { transaction });
+
+    if (!companies) {
+      return companies;
+    }
+
+    const output = companies.get({ plain: true });
+
+    output.users_companies = await companies.getUsers_companies({
+      transaction,
+    });
+
+    output.assets_company = await companies.getAssets_company({
+      transaction,
+    });
+
+    output.assets_companies = await companies.getAssets_companies({
+      transaction,
+    });
+
+    output.employees_company = await companies.getEmployees_company({
+      transaction,
+    });
+
+    output.employees_companies = await companies.getEmployees_companies({
+      transaction,
+    });
+
+    output.financial_records_company =
+      await companies.getFinancial_records_company({
+        transaction,
+      });
+
+    output.financial_records_companies =
+      await companies.getFinancial_records_companies({
+        transaction,
+      });
+
+    output.inventories_company = await companies.getInventories_company({
+      transaction,
+    });
+
+    output.inventories_companies = await companies.getInventories_companies({
+      transaction,
+    });
+
+    output.manufacturing_orders_company =
+      await companies.getManufacturing_orders_company({
+        transaction,
+      });
+
+    output.manufacturing_orders_companies =
+      await companies.getManufacturing_orders_companies({
+        transaction,
+      });
+
+    output.procurements_company = await companies.getProcurements_company({
+      transaction,
+    });
+
+    output.procurements_companies = await companies.getProcurements_companies({
+      transaction,
+    });
+
+    output.projects_company = await companies.getProjects_company({
+      transaction,
+    });
+
+    output.projects_companies = await companies.getProjects_companies({
+      transaction,
+    });
+
+    output.sales_company = await companies.getSales_company({
+      transaction,
+    });
+
+    output.sales_companies = await companies.getSales_companies({
+      transaction,
+    });
+
+    output.subscriptions_company = await companies.getSubscriptions_company({
+      transaction,
+    });
+
+    output.subscriptions_companies = await companies.getSubscriptions_companies(
+      {
+        transaction,
+      },
+    );
+
+    output.invoices_companies = await companies.getInvoices_companies({
+      transaction,
+    });
+
+    output.payments_companies = await companies.getPayments_companies({
+      transaction,
+    });
+
+    output.contracts_companies = await companies.getContracts_companies({
+      transaction,
+    });
+
+    output.shipments_companies = await companies.getShipments_companies({
+      transaction,
+    });
+
+    output.warehouses_companies = await companies.getWarehouses_companies({
+      transaction,
+    });
+
+    output.payrolls_companies = await companies.getPayrolls_companies({
+      transaction,
+    });
+
+    output.attendance_companies = await companies.getAttendance_companies({
+      transaction,
+    });
+
+    output.leave_requests_companies =
+      await companies.getLeave_requests_companies({
+        transaction,
+      });
+
+    output.recruitment_companies = await companies.getRecruitment_companies({
+      transaction,
+    });
+
+    output.budgets_companies = await companies.getBudgets_companies({
+      transaction,
+    });
+
+    output.taxes_companies = await companies.getTaxes_companies({
+      transaction,
+    });
+
+    output.expenses_companies = await companies.getExpenses_companies({
+      transaction,
+    });
+
+    output.revenues_companies = await companies.getRevenues_companies({
+      transaction,
+    });
+
+    output.leads_companies = await companies.getLeads_companies({
+      transaction,
+    });
+
+    output.tickets_companies = await companies.getTickets_companies({
+      transaction,
+    });
+
+    output.marketing_campaigns_companies =
+      await companies.getMarketing_campaigns_companies({
+        transaction,
+      });
+
+    output.audit_logs_companies = await companies.getAudit_logs_companies({
+      transaction,
+    });
+
+    output.notifications_companies = await companies.getNotifications_companies(
+      {
+        transaction,
+      },
+    );
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    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('companies', '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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.companies.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('companies', 'name', query),
+        ],
+      };
+    }
+
+    const records = await db.companies.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/contracts.js

@@ -0,0 +1,293 @@
+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 ContractsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const contracts = await db.contracts.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await contracts.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return contracts;
+  }
+
+  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 contractsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const contracts = await db.contracts.bulkCreate(contractsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return contracts;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const contracts = await db.contracts.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await contracts.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await contracts.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return contracts;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const contracts = await db.contracts.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of contracts) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of contracts) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return contracts;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const contracts = await db.contracts.findByPk(id, options);
+
+    await contracts.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await contracts.destroy({
+      transaction,
+    });
+
+    return contracts;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const contracts = await db.contracts.findOne({ where }, { transaction });
+
+    if (!contracts) {
+      return contracts;
+    }
+
+    const output = contracts.get({ plain: true });
+
+    output.companies = await contracts.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.contracts.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('contracts', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.contracts.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/employees.js

@@ -0,0 +1,336 @@
+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 EmployeesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const employees = await db.employees.create(
+      {
+        id: data.id || undefined,
+
+        full_name: data.full_name || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await employees.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await employees.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return employees;
+  }
+
+  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 employeesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      full_name: item.full_name || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const employees = await db.employees.bulkCreate(employeesData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return employees;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const employees = await db.employees.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.full_name !== undefined) updatePayload.full_name = data.full_name;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await employees.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await employees.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await employees.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return employees;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const employees = await db.employees.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of employees) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of employees) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return employees;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const employees = await db.employees.findByPk(id, options);
+
+    await employees.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await employees.destroy({
+      transaction,
+    });
+
+    return employees;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const employees = await db.employees.findOne({ where }, { transaction });
+
+    if (!employees) {
+      return employees;
+    }
+
+    const output = employees.get({ plain: true });
+
+    output.company = await employees.getCompany({
+      transaction,
+    });
+
+    output.companies = await employees.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.full_name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('employees', 'full_name', filter.full_name),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.employees.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('employees', 'full_name', query),
+        ],
+      };
+    }
+
+    const records = await db.employees.findAll({
+      attributes: ['id', 'full_name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['full_name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.full_name,
+    }));
+  }
+};

backend/src/db/api/expenses.js

@@ -0,0 +1,293 @@
+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 ExpensesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const expenses = await db.expenses.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await expenses.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return expenses;
+  }
+
+  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 expensesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const expenses = await db.expenses.bulkCreate(expensesData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return expenses;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const expenses = await db.expenses.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await expenses.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await expenses.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return expenses;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const expenses = await db.expenses.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of expenses) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of expenses) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return expenses;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const expenses = await db.expenses.findByPk(id, options);
+
+    await expenses.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await expenses.destroy({
+      transaction,
+    });
+
+    return expenses;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const expenses = await db.expenses.findOne({ where }, { transaction });
+
+    if (!expenses) {
+      return expenses;
+    }
+
+    const output = expenses.get({ plain: true });
+
+    output.companies = await expenses.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.expenses.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('expenses', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.expenses.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/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/financial_records.js

@@ -0,0 +1,407 @@
+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 Financial_recordsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const financial_records = await db.financial_records.create(
+      {
+        id: data.id || undefined,
+
+        record_type: data.record_type || null,
+        amount: data.amount || null,
+        date: data.date || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await financial_records.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await financial_records.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return financial_records;
+  }
+
+  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 financial_recordsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      record_type: item.record_type || null,
+      amount: item.amount || null,
+      date: item.date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const financial_records = await db.financial_records.bulkCreate(
+      financial_recordsData,
+      { transaction },
+    );
+
+    // For each item created, replace relation files
+
+    return financial_records;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const financial_records = await db.financial_records.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.record_type !== undefined)
+      updatePayload.record_type = data.record_type;
+
+    if (data.amount !== undefined) updatePayload.amount = data.amount;
+
+    if (data.date !== undefined) updatePayload.date = data.date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await financial_records.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await financial_records.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await financial_records.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return financial_records;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const financial_records = await db.financial_records.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of financial_records) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of financial_records) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return financial_records;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const financial_records = await db.financial_records.findByPk(id, options);
+
+    await financial_records.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await financial_records.destroy({
+      transaction,
+    });
+
+    return financial_records;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const financial_records = await db.financial_records.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!financial_records) {
+      return financial_records;
+    }
+
+    const output = financial_records.get({ plain: true });
+
+    output.company = await financial_records.getCompany({
+      transaction,
+    });
+
+    output.companies = await financial_records.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.record_type) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'financial_records',
+            'record_type',
+            filter.record_type,
+          ),
+        };
+      }
+
+      if (filter.amountRange) {
+        const [start, end] = filter.amountRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            amount: {
+              ...where.amount,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            amount: {
+              ...where.amount,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.dateRange) {
+        const [start, end] = filter.dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            date: {
+              ...where.date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            date: {
+              ...where.date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.financial_records.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('financial_records', 'record_type', query),
+        ],
+      };
+    }
+
+    const records = await db.financial_records.findAll({
+      attributes: ['id', 'record_type'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['record_type', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.record_type,
+    }));
+  }
+};

backend/src/db/api/inventories.js

@@ -0,0 +1,369 @@
+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 InventoriesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const inventories = await db.inventories.create(
+      {
+        id: data.id || undefined,
+
+        item_name: data.item_name || null,
+        quantity: data.quantity || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await inventories.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await inventories.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return inventories;
+  }
+
+  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 inventoriesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      item_name: item.item_name || null,
+      quantity: item.quantity || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const inventories = await db.inventories.bulkCreate(inventoriesData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return inventories;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const inventories = await db.inventories.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.item_name !== undefined) updatePayload.item_name = data.item_name;
+
+    if (data.quantity !== undefined) updatePayload.quantity = data.quantity;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await inventories.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await inventories.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await inventories.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return inventories;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const inventories = await db.inventories.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of inventories) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of inventories) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return inventories;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const inventories = await db.inventories.findByPk(id, options);
+
+    await inventories.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await inventories.destroy({
+      transaction,
+    });
+
+    return inventories;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const inventories = await db.inventories.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!inventories) {
+      return inventories;
+    }
+
+    const output = inventories.get({ plain: true });
+
+    output.company = await inventories.getCompany({
+      transaction,
+    });
+
+    output.companies = await inventories.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.item_name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('inventories', 'item_name', filter.item_name),
+        };
+      }
+
+      if (filter.quantityRange) {
+        const [start, end] = filter.quantityRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            quantity: {
+              ...where.quantity,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            quantity: {
+              ...where.quantity,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.inventories.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('inventories', 'item_name', query),
+        ],
+      };
+    }
+
+    const records = await db.inventories.findAll({
+      attributes: ['id', 'item_name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['item_name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.item_name,
+    }));
+  }
+};

backend/src/db/api/invoices.js

@@ -0,0 +1,293 @@
+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 InvoicesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const invoices = await db.invoices.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await invoices.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return invoices;
+  }
+
+  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 invoicesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const invoices = await db.invoices.bulkCreate(invoicesData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return invoices;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const invoices = await db.invoices.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await invoices.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await invoices.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return invoices;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const invoices = await db.invoices.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of invoices) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of invoices) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return invoices;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const invoices = await db.invoices.findByPk(id, options);
+
+    await invoices.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await invoices.destroy({
+      transaction,
+    });
+
+    return invoices;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const invoices = await db.invoices.findOne({ where }, { transaction });
+
+    if (!invoices) {
+      return invoices;
+    }
+
+    const output = invoices.get({ plain: true });
+
+    output.companies = await invoices.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.invoices.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('invoices', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.invoices.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/leads.js

@@ -0,0 +1,291 @@
+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 LeadsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const leads = await db.leads.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await leads.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return leads;
+  }
+
+  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 leadsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const leads = await db.leads.bulkCreate(leadsData, { transaction });
+
+    // For each item created, replace relation files
+
+    return leads;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const leads = await db.leads.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await leads.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await leads.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return leads;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const leads = await db.leads.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of leads) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of leads) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return leads;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const leads = await db.leads.findByPk(id, options);
+
+    await leads.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await leads.destroy({
+      transaction,
+    });
+
+    return leads;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const leads = await db.leads.findOne({ where }, { transaction });
+
+    if (!leads) {
+      return leads;
+    }
+
+    const output = leads.get({ plain: true });
+
+    output.companies = await leads.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.leads.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('leads', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.leads.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/leave_requests.js

@@ -0,0 +1,303 @@
+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 Leave_requestsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const leave_requests = await db.leave_requests.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await leave_requests.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return leave_requests;
+  }
+
+  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 leave_requestsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const leave_requests = await db.leave_requests.bulkCreate(
+      leave_requestsData,
+      { transaction },
+    );
+
+    // For each item created, replace relation files
+
+    return leave_requests;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const leave_requests = await db.leave_requests.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await leave_requests.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await leave_requests.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return leave_requests;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const leave_requests = await db.leave_requests.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of leave_requests) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of leave_requests) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return leave_requests;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const leave_requests = await db.leave_requests.findByPk(id, options);
+
+    await leave_requests.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await leave_requests.destroy({
+      transaction,
+    });
+
+    return leave_requests;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const leave_requests = await db.leave_requests.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!leave_requests) {
+      return leave_requests;
+    }
+
+    const output = leave_requests.get({ plain: true });
+
+    output.companies = await leave_requests.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.leave_requests.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('leave_requests', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.leave_requests.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/manufacturing_orders.js

@@ -0,0 +1,401 @@
+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 Manufacturing_ordersDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const manufacturing_orders = await db.manufacturing_orders.create(
+      {
+        id: data.id || undefined,
+
+        order_name: data.order_name || null,
+        scheduled_date: data.scheduled_date || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await manufacturing_orders.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await manufacturing_orders.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return manufacturing_orders;
+  }
+
+  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 manufacturing_ordersData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      order_name: item.order_name || null,
+      scheduled_date: item.scheduled_date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const manufacturing_orders = await db.manufacturing_orders.bulkCreate(
+      manufacturing_ordersData,
+      { transaction },
+    );
+
+    // For each item created, replace relation files
+
+    return manufacturing_orders;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const manufacturing_orders = await db.manufacturing_orders.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.order_name !== undefined)
+      updatePayload.order_name = data.order_name;
+
+    if (data.scheduled_date !== undefined)
+      updatePayload.scheduled_date = data.scheduled_date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await manufacturing_orders.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await manufacturing_orders.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await manufacturing_orders.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return manufacturing_orders;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const manufacturing_orders = await db.manufacturing_orders.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of manufacturing_orders) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of manufacturing_orders) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return manufacturing_orders;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const manufacturing_orders = await db.manufacturing_orders.findByPk(
+      id,
+      options,
+    );
+
+    await manufacturing_orders.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await manufacturing_orders.destroy({
+      transaction,
+    });
+
+    return manufacturing_orders;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const manufacturing_orders = await db.manufacturing_orders.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!manufacturing_orders) {
+      return manufacturing_orders;
+    }
+
+    const output = manufacturing_orders.get({ plain: true });
+
+    output.company = await manufacturing_orders.getCompany({
+      transaction,
+    });
+
+    output.companies = await manufacturing_orders.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.order_name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'manufacturing_orders',
+            'order_name',
+            filter.order_name,
+          ),
+        };
+      }
+
+      if (filter.calendarStart && filter.calendarEnd) {
+        where = {
+          ...where,
+          [Op.or]: [
+            {
+              scheduled_date: {
+                [Op.between]: [filter.calendarStart, filter.calendarEnd],
+              },
+            },
+            {
+              scheduled_date: {
+                [Op.between]: [filter.calendarStart, filter.calendarEnd],
+              },
+            },
+          ],
+        };
+      }
+
+      if (filter.scheduled_dateRange) {
+        const [start, end] = filter.scheduled_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            scheduled_date: {
+              ...where.scheduled_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            scheduled_date: {
+              ...where.scheduled_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.manufacturing_orders.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('manufacturing_orders', 'order_name', query),
+        ],
+      };
+    }
+
+    const records = await db.manufacturing_orders.findAll({
+      attributes: ['id', 'order_name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['order_name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.order_name,
+    }));
+  }
+};

backend/src/db/api/marketing_campaigns.js

@@ -0,0 +1,306 @@
+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 Marketing_campaignsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const marketing_campaigns = await db.marketing_campaigns.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await marketing_campaigns.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return marketing_campaigns;
+  }
+
+  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 marketing_campaignsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const marketing_campaigns = await db.marketing_campaigns.bulkCreate(
+      marketing_campaignsData,
+      { transaction },
+    );
+
+    // For each item created, replace relation files
+
+    return marketing_campaigns;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const marketing_campaigns = await db.marketing_campaigns.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await marketing_campaigns.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await marketing_campaigns.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return marketing_campaigns;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const marketing_campaigns = await db.marketing_campaigns.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of marketing_campaigns) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of marketing_campaigns) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return marketing_campaigns;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const marketing_campaigns = await db.marketing_campaigns.findByPk(
+      id,
+      options,
+    );
+
+    await marketing_campaigns.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await marketing_campaigns.destroy({
+      transaction,
+    });
+
+    return marketing_campaigns;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const marketing_campaigns = await db.marketing_campaigns.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!marketing_campaigns) {
+      return marketing_campaigns;
+    }
+
+    const output = marketing_campaigns.get({ plain: true });
+
+    output.companies = await marketing_campaigns.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.marketing_campaigns.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('marketing_campaigns', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.marketing_campaigns.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/notifications.js

@@ -0,0 +1,302 @@
+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 NotificationsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const notifications = await db.notifications.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await notifications.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return notifications;
+  }
+
+  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 notificationsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const notifications = await db.notifications.bulkCreate(notificationsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return notifications;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const notifications = await db.notifications.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await notifications.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await notifications.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return notifications;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const notifications = await db.notifications.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of notifications) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of notifications) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return notifications;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const notifications = await db.notifications.findByPk(id, options);
+
+    await notifications.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await notifications.destroy({
+      transaction,
+    });
+
+    return notifications;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const notifications = await db.notifications.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!notifications) {
+      return notifications;
+    }
+
+    const output = notifications.get({ plain: true });
+
+    output.companies = await notifications.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.notifications.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('notifications', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.notifications.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/payments.js

@@ -0,0 +1,293 @@
+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 PaymentsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const payments = await db.payments.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await payments.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return payments;
+  }
+
+  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 paymentsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const payments = await db.payments.bulkCreate(paymentsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return payments;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const payments = await db.payments.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await payments.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await payments.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return payments;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const payments = await db.payments.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of payments) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of payments) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return payments;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const payments = await db.payments.findByPk(id, options);
+
+    await payments.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await payments.destroy({
+      transaction,
+    });
+
+    return payments;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const payments = await db.payments.findOne({ where }, { transaction });
+
+    if (!payments) {
+      return payments;
+    }
+
+    const output = payments.get({ plain: true });
+
+    output.companies = await payments.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.payments.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('payments', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.payments.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/payrolls.js

@@ -0,0 +1,293 @@
+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 PayrollsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const payrolls = await db.payrolls.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await payrolls.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return payrolls;
+  }
+
+  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 payrollsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const payrolls = await db.payrolls.bulkCreate(payrollsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return payrolls;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const payrolls = await db.payrolls.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await payrolls.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await payrolls.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return payrolls;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const payrolls = await db.payrolls.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of payrolls) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of payrolls) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return payrolls;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const payrolls = await db.payrolls.findByPk(id, options);
+
+    await payrolls.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await payrolls.destroy({
+      transaction,
+    });
+
+    return payrolls;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const payrolls = await db.payrolls.findOne({ where }, { transaction });
+
+    if (!payrolls) {
+      return payrolls;
+    }
+
+    const output = payrolls.get({ plain: true });
+
+    output.companies = await payrolls.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.payrolls.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('payrolls', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.payrolls.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/permissions.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 PermissionsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const permissions = await db.permissions.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    return permissions;
+  }
+
+  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 permissionsData = 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 permissions = await db.permissions.bulkCreate(permissionsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return permissions;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const permissions = await db.permissions.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await permissions.update(updatePayload, { transaction });
+
+    return permissions;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const permissions = await db.permissions.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of permissions) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of permissions) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return permissions;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const permissions = await db.permissions.findByPk(id, options);
+
+    await permissions.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await permissions.destroy({
+      transaction,
+    });
+
+    return permissions;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const permissions = await db.permissions.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!permissions) {
+      return permissions;
+    }
+
+    const output = permissions.get({ plain: true });
+
+    return output;
+  }
+
+  static async findAll(filter, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    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('permissions', '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.permissions.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('permissions', 'name', query),
+        ],
+      };
+    }
+
+    const records = await db.permissions.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/procurements.js

@@ -0,0 +1,362 @@
+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 ProcurementsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const procurements = await db.procurements.create(
+      {
+        id: data.id || undefined,
+
+        request_name: data.request_name || null,
+        approval_status: data.approval_status || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await procurements.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await procurements.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return procurements;
+  }
+
+  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 procurementsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      request_name: item.request_name || null,
+      approval_status: item.approval_status || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const procurements = await db.procurements.bulkCreate(procurementsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return procurements;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const procurements = await db.procurements.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.request_name !== undefined)
+      updatePayload.request_name = data.request_name;
+
+    if (data.approval_status !== undefined)
+      updatePayload.approval_status = data.approval_status;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await procurements.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await procurements.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await procurements.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return procurements;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const procurements = await db.procurements.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of procurements) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of procurements) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return procurements;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const procurements = await db.procurements.findByPk(id, options);
+
+    await procurements.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await procurements.destroy({
+      transaction,
+    });
+
+    return procurements;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const procurements = await db.procurements.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!procurements) {
+      return procurements;
+    }
+
+    const output = procurements.get({ plain: true });
+
+    output.company = await procurements.getCompany({
+      transaction,
+    });
+
+    output.companies = await procurements.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.request_name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'procurements',
+            'request_name',
+            filter.request_name,
+          ),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.approval_status) {
+        where = {
+          ...where,
+          approval_status: filter.approval_status,
+        };
+      }
+
+      if (filter.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.procurements.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('procurements', 'request_name', query),
+        ],
+      };
+    }
+
+    const records = await db.procurements.findAll({
+      attributes: ['id', 'request_name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['request_name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.request_name,
+    }));
+  }
+};

backend/src/db/api/projects.js

@@ -0,0 +1,416 @@
+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 ProjectsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const projects = await db.projects.create(
+      {
+        id: data.id || undefined,
+
+        project_name: data.project_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 projects.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await projects.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return projects;
+  }
+
+  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 projectsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      project_name: item.project_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 projects = await db.projects.bulkCreate(projectsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return projects;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const projects = await db.projects.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.project_name !== undefined)
+      updatePayload.project_name = data.project_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 projects.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await projects.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await projects.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return projects;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const projects = await db.projects.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of projects) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of projects) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return projects;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const projects = await db.projects.findByPk(id, options);
+
+    await projects.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await projects.destroy({
+      transaction,
+    });
+
+    return projects;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const projects = await db.projects.findOne({ where }, { transaction });
+
+    if (!projects) {
+      return projects;
+    }
+
+    const output = projects.get({ plain: true });
+
+    output.company = await projects.getCompany({
+      transaction,
+    });
+
+    output.companies = await projects.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.project_name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'projects',
+            'project_name',
+            filter.project_name,
+          ),
+        };
+      }
+
+      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.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.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.projects.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('projects', 'project_name', query),
+        ],
+      };
+    }
+
+    const records = await db.projects.findAll({
+      attributes: ['id', 'project_name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['project_name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.project_name,
+    }));
+  }
+};

backend/src/db/api/recruitment.js

@@ -0,0 +1,298 @@
+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 RecruitmentDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const recruitment = await db.recruitment.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await recruitment.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return recruitment;
+  }
+
+  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 recruitmentData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const recruitment = await db.recruitment.bulkCreate(recruitmentData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return recruitment;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const recruitment = await db.recruitment.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await recruitment.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await recruitment.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return recruitment;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const recruitment = await db.recruitment.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of recruitment) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of recruitment) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return recruitment;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const recruitment = await db.recruitment.findByPk(id, options);
+
+    await recruitment.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await recruitment.destroy({
+      transaction,
+    });
+
+    return recruitment;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const recruitment = await db.recruitment.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!recruitment) {
+      return recruitment;
+    }
+
+    const output = recruitment.get({ plain: true });
+
+    output.companies = await recruitment.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.recruitment.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('recruitment', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.recruitment.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/revenues.js

@@ -0,0 +1,293 @@
+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 RevenuesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const revenues = await db.revenues.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await revenues.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return revenues;
+  }
+
+  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 revenuesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const revenues = await db.revenues.bulkCreate(revenuesData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return revenues;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const revenues = await db.revenues.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await revenues.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await revenues.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return revenues;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const revenues = await db.revenues.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of revenues) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of revenues) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return revenues;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const revenues = await db.revenues.findByPk(id, options);
+
+    await revenues.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await revenues.destroy({
+      transaction,
+    });
+
+    return revenues;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const revenues = await db.revenues.findOne({ where }, { transaction });
+
+    if (!revenues) {
+      return revenues;
+    }
+
+    const output = revenues.get({ plain: true });
+
+    output.companies = await revenues.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.revenues.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('revenues', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.revenues.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/roles.js

@@ -0,0 +1,343 @@
+const db = require('../models');
+const FileDBApi = require('./file');
+const crypto = require('crypto');
+const Utils = require('../utils');
+
+const config = require('../../config');
+
+const Sequelize = db.Sequelize;
+const Op = Sequelize.Op;
+
+module.exports = class RolesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const roles = await db.roles.create(
+      {
+        id: data.id || undefined,
+
+        name: data.name || null,
+        role_customization: data.role_customization || null,
+        globalAccess: data.globalAccess || false,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await roles.setPermissions(data.permissions || [], {
+      transaction,
+    });
+
+    return roles;
+  }
+
+  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 rolesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      name: item.name || null,
+      role_customization: item.role_customization || null,
+      globalAccess: item.globalAccess || false,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const roles = await db.roles.bulkCreate(rolesData, { transaction });
+
+    // For each item created, replace relation files
+
+    return roles;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const roles = await db.roles.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.name !== undefined) updatePayload.name = data.name;
+
+    if (data.role_customization !== undefined)
+      updatePayload.role_customization = data.role_customization;
+
+    if (data.globalAccess !== undefined)
+      updatePayload.globalAccess = data.globalAccess;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await roles.update(updatePayload, { transaction });
+
+    if (data.permissions !== undefined) {
+      await roles.setPermissions(data.permissions, { transaction });
+    }
+
+    return roles;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const roles = await db.roles.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of roles) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of roles) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return roles;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const roles = await db.roles.findByPk(id, options);
+
+    await roles.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await roles.destroy({
+      transaction,
+    });
+
+    return roles;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const roles = await db.roles.findOne({ where }, { transaction });
+
+    if (!roles) {
+      return roles;
+    }
+
+    const output = roles.get({ plain: true });
+
+    output.users_app_role = await roles.getUsers_app_role({
+      transaction,
+    });
+
+    output.permissions = await roles.getPermissions({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.permissions,
+        as: 'permissions',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('roles', 'name', filter.name),
+        };
+      }
+
+      if (filter.role_customization) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'roles',
+            'role_customization',
+            filter.role_customization,
+          ),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.globalAccess) {
+        where = {
+          ...where,
+          globalAccess: filter.globalAccess,
+        };
+      }
+
+      if (filter.permissions) {
+        const searchTerms = filter.permissions.split('|');
+
+        include = [
+          {
+            model: db.permissions,
+            as: 'permissions_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,
+            },
+          };
+        }
+      }
+    }
+
+    if (!globalAccess) {
+      where = { name: { [Op.ne]: config.roles.super_admin } };
+    }
+
+    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.roles.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, globalAccess) {
+    let where = {};
+
+    if (!globalAccess) {
+      where = { name: { [Op.ne]: config.roles.super_admin } };
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('roles', 'name', query),
+        ],
+      };
+    }
+
+    const records = await db.roles.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/sales.js

@@ -0,0 +1,345 @@
+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 SalesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const sales = await db.sales.create(
+      {
+        id: data.id || undefined,
+
+        lead_name: data.lead_name || null,
+        status: data.status || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await sales.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await sales.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return sales;
+  }
+
+  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 salesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      lead_name: item.lead_name || null,
+      status: item.status || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const sales = await db.sales.bulkCreate(salesData, { transaction });
+
+    // For each item created, replace relation files
+
+    return sales;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const sales = await db.sales.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    if (data.lead_name !== undefined) updatePayload.lead_name = data.lead_name;
+
+    if (data.status !== undefined) updatePayload.status = data.status;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await sales.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await sales.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await sales.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return sales;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const sales = await db.sales.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of sales) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of sales) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return sales;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const sales = await db.sales.findByPk(id, options);
+
+    await sales.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await sales.destroy({
+      transaction,
+    });
+
+    return sales;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const sales = await db.sales.findOne({ where }, { transaction });
+
+    if (!sales) {
+      return sales;
+    }
+
+    const output = sales.get({ plain: true });
+
+    output.company = await sales.getCompany({
+      transaction,
+    });
+
+    output.companies = await sales.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.lead_name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike('sales', 'lead_name', filter.lead_name),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.status) {
+        where = {
+          ...where,
+          status: filter.status,
+        };
+      }
+
+      if (filter.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.sales.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('sales', 'lead_name', query),
+        ],
+      };
+    }
+
+    const records = await db.sales.findAll({
+      attributes: ['id', 'lead_name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['lead_name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.lead_name,
+    }));
+  }
+};

backend/src/db/api/shipments.js

@@ -0,0 +1,293 @@
+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 ShipmentsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const shipments = await db.shipments.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await shipments.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return shipments;
+  }
+
+  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 shipmentsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const shipments = await db.shipments.bulkCreate(shipmentsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return shipments;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const shipments = await db.shipments.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await shipments.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await shipments.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return shipments;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const shipments = await db.shipments.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of shipments) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of shipments) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return shipments;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const shipments = await db.shipments.findByPk(id, options);
+
+    await shipments.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await shipments.destroy({
+      transaction,
+    });
+
+    return shipments;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const shipments = await db.shipments.findOne({ where }, { transaction });
+
+    if (!shipments) {
+      return shipments;
+    }
+
+    const output = shipments.get({ plain: true });
+
+    output.companies = await shipments.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.shipments.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('shipments', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.shipments.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/subscriptions.js

@@ -0,0 +1,397 @@
+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 SubscriptionsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const subscriptions = await db.subscriptions.create(
+      {
+        id: data.id || undefined,
+
+        subscription_name: data.subscription_name || null,
+        renewal_date: data.renewal_date || null,
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await subscriptions.setCompany(data.company || null, {
+      transaction,
+    });
+
+    await subscriptions.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return subscriptions;
+  }
+
+  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 subscriptionsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      subscription_name: item.subscription_name || null,
+      renewal_date: item.renewal_date || null,
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const subscriptions = await db.subscriptions.bulkCreate(subscriptionsData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return subscriptions;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const subscriptions = await db.subscriptions.findByPk(
+      id,
+      {},
+      { transaction },
+    );
+
+    const updatePayload = {};
+
+    if (data.subscription_name !== undefined)
+      updatePayload.subscription_name = data.subscription_name;
+
+    if (data.renewal_date !== undefined)
+      updatePayload.renewal_date = data.renewal_date;
+
+    updatePayload.updatedById = currentUser.id;
+
+    await subscriptions.update(updatePayload, { transaction });
+
+    if (data.company !== undefined) {
+      await subscriptions.setCompany(
+        data.company,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await subscriptions.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return subscriptions;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const subscriptions = await db.subscriptions.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of subscriptions) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of subscriptions) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return subscriptions;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const subscriptions = await db.subscriptions.findByPk(id, options);
+
+    await subscriptions.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await subscriptions.destroy({
+      transaction,
+    });
+
+    return subscriptions;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const subscriptions = await db.subscriptions.findOne(
+      { where },
+      { transaction },
+    );
+
+    if (!subscriptions) {
+      return subscriptions;
+    }
+
+    const output = subscriptions.get({ plain: true });
+
+    output.company = await subscriptions.getCompany({
+      transaction,
+    });
+
+    output.companies = await subscriptions.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'company',
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.subscription_name) {
+        where = {
+          ...where,
+          [Op.and]: Utils.ilike(
+            'subscriptions',
+            'subscription_name',
+            filter.subscription_name,
+          ),
+        };
+      }
+
+      if (filter.calendarStart && filter.calendarEnd) {
+        where = {
+          ...where,
+          [Op.or]: [
+            {
+              renewal_date: {
+                [Op.between]: [filter.calendarStart, filter.calendarEnd],
+              },
+            },
+            {
+              renewal_date: {
+                [Op.between]: [filter.calendarStart, filter.calendarEnd],
+              },
+            },
+          ],
+        };
+      }
+
+      if (filter.renewal_dateRange) {
+        const [start, end] = filter.renewal_dateRange;
+
+        if (start !== undefined && start !== null && start !== '') {
+          where = {
+            ...where,
+            renewal_date: {
+              ...where.renewal_date,
+              [Op.gte]: start,
+            },
+          };
+        }
+
+        if (end !== undefined && end !== null && end !== '') {
+          where = {
+            ...where,
+            renewal_date: {
+              ...where.renewal_date,
+              [Op.lte]: end,
+            },
+          };
+        }
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.company) {
+        const listItems = filter.company.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companyId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.subscriptions.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('subscriptions', 'subscription_name', query),
+        ],
+      };
+    }
+
+    const records = await db.subscriptions.findAll({
+      attributes: ['id', 'subscription_name'],
+      where,
+      limit: limit ? Number(limit) : undefined,
+      offset: offset ? Number(offset) : undefined,
+      orderBy: [['subscription_name', 'ASC']],
+    });
+
+    return records.map((record) => ({
+      id: record.id,
+      label: record.subscription_name,
+    }));
+  }
+};

backend/src/db/api/taxes.js

@@ -0,0 +1,291 @@
+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 TaxesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const taxes = await db.taxes.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await taxes.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return taxes;
+  }
+
+  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 taxesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const taxes = await db.taxes.bulkCreate(taxesData, { transaction });
+
+    // For each item created, replace relation files
+
+    return taxes;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const taxes = await db.taxes.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await taxes.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await taxes.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return taxes;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const taxes = await db.taxes.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of taxes) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of taxes) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return taxes;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const taxes = await db.taxes.findByPk(id, options);
+
+    await taxes.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await taxes.destroy({
+      transaction,
+    });
+
+    return taxes;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const taxes = await db.taxes.findOne({ where }, { transaction });
+
+    if (!taxes) {
+      return taxes;
+    }
+
+    const output = taxes.get({ plain: true });
+
+    output.companies = await taxes.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.taxes.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('taxes', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.taxes.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/tickets.js

@@ -0,0 +1,291 @@
+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 TicketsDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tickets = await db.tickets.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await tickets.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return tickets;
+  }
+
+  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 ticketsData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const tickets = await db.tickets.bulkCreate(ticketsData, { transaction });
+
+    // For each item created, replace relation files
+
+    return tickets;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const tickets = await db.tickets.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await tickets.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await tickets.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return tickets;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tickets = await db.tickets.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of tickets) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of tickets) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return tickets;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const tickets = await db.tickets.findByPk(id, options);
+
+    await tickets.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await tickets.destroy({
+      transaction,
+    });
+
+    return tickets;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const tickets = await db.tickets.findOne({ where }, { transaction });
+
+    if (!tickets) {
+      return tickets;
+    }
+
+    const output = tickets.get({ plain: true });
+
+    output.companies = await tickets.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.tickets.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('tickets', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.tickets.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/users.js

@@ -0,0 +1,799 @@
+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, globalAccess, 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 },
+    );
+
+    if (!data.data.app_role) {
+      const role = await db.roles.findOne({
+        where: { name: 'User' },
+      });
+      if (role) {
+        await users.setApp_role(role, {
+          transaction,
+        });
+      }
+    } else {
+      await users.setApp_role(data.data.app_role || null, {
+        transaction,
+      });
+    }
+
+    await users.setCompanies(data.data.companies || null, {
+      transaction,
+    });
+
+    await users.setCustom_permissions(data.data.custom_permissions || [], {
+      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, globalAccess, 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 });
+
+    if (data.app_role !== undefined) {
+      await users.setApp_role(
+        data.app_role,
+
+        { transaction },
+      );
+    }
+
+    if (data.companies !== undefined) {
+      await users.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    if (data.custom_permissions !== undefined) {
+      await users.setCustom_permissions(data.custom_permissions, {
+        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.avatar = await users.getAvatar({
+      transaction,
+    });
+
+    output.app_role = await users.getApp_role({
+      transaction,
+    });
+
+    if (output.app_role) {
+      output.app_role_permissions = await output.app_role.getPermissions({
+        transaction,
+      });
+    }
+
+    output.custom_permissions = await users.getCustom_permissions({
+      transaction,
+    });
+
+    output.companies = await users.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.roles,
+        as: 'app_role',
+
+        where: filter.app_role
+          ? {
+              [Op.or]: [
+                {
+                  id: {
+                    [Op.in]: filter.app_role
+                      .split('|')
+                      .map((term) => Utils.uuid(term)),
+                  },
+                },
+                {
+                  name: {
+                    [Op.or]: filter.app_role
+                      .split('|')
+                      .map((term) => ({ [Op.iLike]: `%${term}%` })),
+                  },
+                },
+              ],
+            }
+          : {},
+      },
+
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+
+      {
+        model: db.permissions,
+        as: 'custom_permissions',
+      },
+
+      {
+        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.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      if (filter.custom_permissions) {
+        const searchTerms = filter.custom_permissions.split('|');
+
+        include = [
+          {
+            model: db.permissions,
+            as: 'custom_permissions_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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    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,
+
+        organizationId: data.organizationId,
+      },
+      { transaction },
+    );
+
+    const app_role = await db.roles.findOne({
+      where: { name: '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/api/warehouses.js

@@ -0,0 +1,293 @@
+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 WarehousesDBApi {
+  static async create(data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const warehouses = await db.warehouses.create(
+      {
+        id: data.id || undefined,
+
+        importHash: data.importHash || null,
+        createdById: currentUser.id,
+        updatedById: currentUser.id,
+      },
+      { transaction },
+    );
+
+    await warehouses.setCompanies(data.companies || null, {
+      transaction,
+    });
+
+    return warehouses;
+  }
+
+  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 warehousesData = data.map((item, index) => ({
+      id: item.id || undefined,
+
+      importHash: item.importHash || null,
+      createdById: currentUser.id,
+      updatedById: currentUser.id,
+      createdAt: new Date(Date.now() + index * 1000),
+    }));
+
+    // Bulk create items
+    const warehouses = await db.warehouses.bulkCreate(warehousesData, {
+      transaction,
+    });
+
+    // For each item created, replace relation files
+
+    return warehouses;
+  }
+
+  static async update(id, data, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+    const globalAccess = currentUser.app_role?.globalAccess;
+
+    const warehouses = await db.warehouses.findByPk(id, {}, { transaction });
+
+    const updatePayload = {};
+
+    updatePayload.updatedById = currentUser.id;
+
+    await warehouses.update(updatePayload, { transaction });
+
+    if (data.companies !== undefined) {
+      await warehouses.setCompanies(
+        data.companies,
+
+        { transaction },
+      );
+    }
+
+    return warehouses;
+  }
+
+  static async deleteByIds(ids, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const warehouses = await db.warehouses.findAll({
+      where: {
+        id: {
+          [Op.in]: ids,
+        },
+      },
+      transaction,
+    });
+
+    await db.sequelize.transaction(async (transaction) => {
+      for (const record of warehouses) {
+        await record.update({ deletedBy: currentUser.id }, { transaction });
+      }
+      for (const record of warehouses) {
+        await record.destroy({ transaction });
+      }
+    });
+
+    return warehouses;
+  }
+
+  static async remove(id, options) {
+    const currentUser = (options && options.currentUser) || { id: null };
+    const transaction = (options && options.transaction) || undefined;
+
+    const warehouses = await db.warehouses.findByPk(id, options);
+
+    await warehouses.update(
+      {
+        deletedBy: currentUser.id,
+      },
+      {
+        transaction,
+      },
+    );
+
+    await warehouses.destroy({
+      transaction,
+    });
+
+    return warehouses;
+  }
+
+  static async findBy(where, options) {
+    const transaction = (options && options.transaction) || undefined;
+
+    const warehouses = await db.warehouses.findOne({ where }, { transaction });
+
+    if (!warehouses) {
+      return warehouses;
+    }
+
+    const output = warehouses.get({ plain: true });
+
+    output.companies = await warehouses.getCompanies({
+      transaction,
+    });
+
+    return output;
+  }
+
+  static async findAll(filter, globalAccess, options) {
+    const limit = filter.limit || 0;
+    let offset = 0;
+    let where = {};
+    const currentPage = +filter.page;
+
+    const user = (options && options.currentUser) || null;
+    const userCompanies = (user && user.companies?.id) || null;
+
+    if (userCompanies) {
+      if (options?.currentUser?.companiesId) {
+        where.companiesId = options.currentUser.companiesId;
+      }
+    }
+
+    offset = currentPage * limit;
+
+    const orderBy = null;
+
+    const transaction = (options && options.transaction) || undefined;
+
+    let include = [
+      {
+        model: db.companies,
+        as: 'companies',
+      },
+    ];
+
+    if (filter) {
+      if (filter.id) {
+        where = {
+          ...where,
+          ['id']: Utils.uuid(filter.id),
+        };
+      }
+
+      if (filter.active !== undefined) {
+        where = {
+          ...where,
+          active: filter.active === true || filter.active === 'true',
+        };
+      }
+
+      if (filter.companies) {
+        const listItems = filter.companies.split('|').map((item) => {
+          return Utils.uuid(item);
+        });
+
+        where = {
+          ...where,
+          companiesId: { [Op.or]: listItems },
+        };
+      }
+
+      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,
+            },
+          };
+        }
+      }
+    }
+
+    if (globalAccess) {
+      delete where.companiesId;
+    }
+
+    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.warehouses.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,
+    globalAccess,
+    organizationId,
+  ) {
+    let where = {};
+
+    if (!globalAccess && organizationId) {
+      where.organizationId = organizationId;
+    }
+
+    if (query) {
+      where = {
+        [Op.or]: [
+          { ['id']: Utils.uuid(query) },
+          Utils.ilike('warehouses', 'id', query),
+        ],
+      };
+    }
+
+    const records = await db.warehouses.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/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_susatechnology',
+    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/assets.js

@@ -0,0 +1,69 @@
+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 assets = sequelize.define(
+    'assets',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      asset_name: {
+        type: DataTypes.TEXT,
+      },
+
+      value: {
+        type: DataTypes.DECIMAL,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  assets.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.assets.belongsTo(db.companies, {
+      as: 'company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.assets.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.assets.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.assets.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return assets;
+};

backend/src/db/models/attendance.js

@@ -0,0 +1,53 @@
+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 attendance = sequelize.define(
+    'attendance',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  attendance.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.attendance.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.attendance.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.attendance.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return attendance;
+};

backend/src/db/models/audit_logs.js

@@ -0,0 +1,53 @@
+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 audit_logs = sequelize.define(
+    'audit_logs',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  audit_logs.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.audit_logs.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.audit_logs.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.audit_logs.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return audit_logs;
+};

backend/src/db/models/budgets.js

@@ -0,0 +1,53 @@
+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 budgets = sequelize.define(
+    'budgets',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  budgets.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.budgets.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.budgets.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.budgets.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return budgets;
+};

backend/src/db/models/companies.js

@@ -0,0 +1,345 @@
+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 companies = sequelize.define(
+    'companies',
+    {
+      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,
+    },
+  );
+
+  companies.associate = (db) => {
+    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
+
+    db.companies.hasMany(db.users, {
+      as: 'users_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.assets, {
+      as: 'assets_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.assets, {
+      as: 'assets_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.employees, {
+      as: 'employees_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.employees, {
+      as: 'employees_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.financial_records, {
+      as: 'financial_records_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.financial_records, {
+      as: 'financial_records_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.inventories, {
+      as: 'inventories_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.inventories, {
+      as: 'inventories_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.manufacturing_orders, {
+      as: 'manufacturing_orders_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.manufacturing_orders, {
+      as: 'manufacturing_orders_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.procurements, {
+      as: 'procurements_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.procurements, {
+      as: 'procurements_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.projects, {
+      as: 'projects_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.projects, {
+      as: 'projects_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.sales, {
+      as: 'sales_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.sales, {
+      as: 'sales_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.subscriptions, {
+      as: 'subscriptions_company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.subscriptions, {
+      as: 'subscriptions_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.invoices, {
+      as: 'invoices_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.payments, {
+      as: 'payments_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.contracts, {
+      as: 'contracts_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.shipments, {
+      as: 'shipments_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.warehouses, {
+      as: 'warehouses_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.payrolls, {
+      as: 'payrolls_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.attendance, {
+      as: 'attendance_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.leave_requests, {
+      as: 'leave_requests_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.recruitment, {
+      as: 'recruitment_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.budgets, {
+      as: 'budgets_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.taxes, {
+      as: 'taxes_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.expenses, {
+      as: 'expenses_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.revenues, {
+      as: 'revenues_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.leads, {
+      as: 'leads_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.tickets, {
+      as: 'tickets_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.marketing_campaigns, {
+      as: 'marketing_campaigns_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.audit_logs, {
+      as: 'audit_logs_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.companies.hasMany(db.notifications, {
+      as: 'notifications_companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    //end loop
+
+    db.companies.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.companies.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return companies;
+};

backend/src/db/models/contracts.js

@@ -0,0 +1,53 @@
+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 contracts = sequelize.define(
+    'contracts',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  contracts.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.contracts.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.contracts.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.contracts.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return contracts;
+};

backend/src/db/models/employees.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 employees = sequelize.define(
+    'employees',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      full_name: {
+        type: DataTypes.TEXT,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  employees.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.employees.belongsTo(db.companies, {
+      as: 'company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.employees.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.employees.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.employees.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return employees;
+};

backend/src/db/models/expenses.js

@@ -0,0 +1,53 @@
+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 expenses = sequelize.define(
+    'expenses',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  expenses.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.expenses.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.expenses.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.expenses.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return expenses;
+};

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/financial_records.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 financial_records = sequelize.define(
+    'financial_records',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      record_type: {
+        type: DataTypes.TEXT,
+      },
+
+      amount: {
+        type: DataTypes.DECIMAL,
+      },
+
+      date: {
+        type: DataTypes.DATE,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  financial_records.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.financial_records.belongsTo(db.companies, {
+      as: 'company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.financial_records.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.financial_records.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.financial_records.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return financial_records;
+};

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/inventories.js

@@ -0,0 +1,69 @@
+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 inventories = sequelize.define(
+    'inventories',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      item_name: {
+        type: DataTypes.TEXT,
+      },
+
+      quantity: {
+        type: DataTypes.INTEGER,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  inventories.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.inventories.belongsTo(db.companies, {
+      as: 'company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.inventories.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.inventories.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.inventories.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return inventories;
+};

backend/src/db/models/invoices.js

@@ -0,0 +1,53 @@
+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 invoices = sequelize.define(
+    'invoices',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  invoices.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.invoices.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.invoices.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.invoices.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return invoices;
+};

backend/src/db/models/leads.js

@@ -0,0 +1,53 @@
+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 leads = sequelize.define(
+    'leads',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  leads.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.leads.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.leads.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.leads.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return leads;
+};

backend/src/db/models/leave_requests.js

@@ -0,0 +1,53 @@
+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 leave_requests = sequelize.define(
+    'leave_requests',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  leave_requests.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.leave_requests.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.leave_requests.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.leave_requests.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return leave_requests;
+};

backend/src/db/models/manufacturing_orders.js

@@ -0,0 +1,69 @@
+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 manufacturing_orders = sequelize.define(
+    'manufacturing_orders',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      order_name: {
+        type: DataTypes.TEXT,
+      },
+
+      scheduled_date: {
+        type: DataTypes.DATE,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  manufacturing_orders.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.manufacturing_orders.belongsTo(db.companies, {
+      as: 'company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.manufacturing_orders.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.manufacturing_orders.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.manufacturing_orders.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return manufacturing_orders;
+};

backend/src/db/models/marketing_campaigns.js

@@ -0,0 +1,53 @@
+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 marketing_campaigns = sequelize.define(
+    'marketing_campaigns',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  marketing_campaigns.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.marketing_campaigns.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.marketing_campaigns.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.marketing_campaigns.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return marketing_campaigns;
+};

backend/src/db/models/notifications.js

@@ -0,0 +1,53 @@
+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 notifications = sequelize.define(
+    'notifications',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  notifications.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.notifications.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.notifications.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.notifications.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return notifications;
+};

backend/src/db/models/payments.js

@@ -0,0 +1,53 @@
+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 payments = sequelize.define(
+    'payments',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  payments.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.payments.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.payments.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.payments.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return payments;
+};

backend/src/db/models/payrolls.js

@@ -0,0 +1,53 @@
+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 payrolls = sequelize.define(
+    'payrolls',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  payrolls.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.payrolls.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.payrolls.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.payrolls.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return payrolls;
+};

backend/src/db/models/permissions.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 permissions = sequelize.define(
+    'permissions',
+    {
+      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,
+    },
+  );
+
+  permissions.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.permissions.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.permissions.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return permissions;
+};

backend/src/db/models/procurements.js

@@ -0,0 +1,71 @@
+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 procurements = sequelize.define(
+    'procurements',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      request_name: {
+        type: DataTypes.TEXT,
+      },
+
+      approval_status: {
+        type: DataTypes.ENUM,
+
+        values: ['Pending', 'Approved', 'Rejected'],
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  procurements.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.procurements.belongsTo(db.companies, {
+      as: 'company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.procurements.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.procurements.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.procurements.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return procurements;
+};

backend/src/db/models/projects.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 projects = sequelize.define(
+    'projects',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      project_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,
+    },
+  );
+
+  projects.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.projects.belongsTo(db.companies, {
+      as: 'company',
+      foreignKey: {
+        name: 'companyId',
+      },
+      constraints: false,
+    });
+
+    db.projects.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.projects.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.projects.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return projects;
+};

backend/src/db/models/recruitment.js

@@ -0,0 +1,53 @@
+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 recruitment = sequelize.define(
+    'recruitment',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  recruitment.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.recruitment.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.recruitment.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.recruitment.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return recruitment;
+};

backend/src/db/models/revenues.js

@@ -0,0 +1,53 @@
+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 revenues = sequelize.define(
+    'revenues',
+    {
+      id: {
+        type: DataTypes.UUID,
+        defaultValue: DataTypes.UUIDV4,
+        primaryKey: true,
+      },
+
+      importHash: {
+        type: DataTypes.STRING(255),
+        allowNull: true,
+        unique: true,
+      },
+    },
+    {
+      timestamps: true,
+      paranoid: true,
+      freezeTableName: true,
+    },
+  );
+
+  revenues.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.revenues.belongsTo(db.companies, {
+      as: 'companies',
+      foreignKey: {
+        name: 'companiesId',
+      },
+      constraints: false,
+    });
+
+    db.revenues.belongsTo(db.users, {
+      as: 'createdBy',
+    });
+
+    db.revenues.belongsTo(db.users, {
+      as: 'updatedBy',
+    });
+  };
+
+  return revenues;
+};