32731/backend/src/db/seeders/20231127130745-sample-data.js
2025-07-10 10:41:10 +00:00

623 lines
16 KiB
JavaScript

const db = require('../models');
const Users = db.users;
const Applications = db.applications;
const Appointments = db.appointments;
const Blogs = db.blogs;
const Programs = db.programs;
const Organizations = db.organizations;
const ApplicationsData = [
{
// type code here for "relation_one" field
// type code here for "relation_one" field
submission_date: new Date('2023-10-01T10:00:00Z'),
status: 'Rejected',
// type code here for "relation_one" field
},
{
// type code here for "relation_one" field
// type code here for "relation_one" field
submission_date: new Date('2023-09-15T14:30:00Z'),
status: 'Pending',
// type code here for "relation_one" field
},
{
// type code here for "relation_one" field
// type code here for "relation_one" field
submission_date: new Date('2023-08-20T09:00:00Z'),
status: 'Pending',
// type code here for "relation_one" field
},
];
const AppointmentsData = [
{
// type code here for "relation_one" field
// type code here for "relation_one" field
start_time: new Date('2023-10-05T09:00:00Z'),
end_time: new Date('2023-10-05T10:00:00Z'),
// type code here for "relation_one" field
},
{
// type code here for "relation_one" field
// type code here for "relation_one" field
start_time: new Date('2023-10-06T11:00:00Z'),
end_time: new Date('2023-10-06T12:00:00Z'),
// type code here for "relation_one" field
},
{
// type code here for "relation_one" field
// type code here for "relation_one" field
start_time: new Date('2023-10-07T14:00:00Z'),
end_time: new Date('2023-10-07T15:00:00Z'),
// type code here for "relation_one" field
},
];
const BlogsData = [
{
title: 'Top 5 Tips for Studying Abroad',
content:
'Studying abroad can be a life-changing experience. Here are five tips to make the most of it.',
// type code here for "relation_one" field
published_date: new Date('2023-09-01T08:00:00Z'),
// type code here for "relation_one" field
},
{
title: 'Understanding the Visa Process',
content:
'Navigating the visa process can be challenging. This guide will help you understand the steps involved.',
// type code here for "relation_one" field
published_date: new Date('2023-08-15T09:30:00Z'),
// type code here for "relation_one" field
},
{
title: 'Choosing the Right University',
content:
'Selecting the right university is crucial for your academic success. Here are some factors to consider.',
// type code here for "relation_one" field
published_date: new Date('2023-07-20T10:00:00Z'),
// type code here for "relation_one" field
},
];
const ProgramsData = [
{
name: 'Bachelor of Science in Computer Science',
description:
'A comprehensive program covering algorithms, data structures, and software engineering.',
// type code here for "relation_one" field
country: 'Canada',
// type code here for "relation_one" field
},
{
name: 'Master of Business Administration',
description:
'An advanced program focusing on leadership, strategy, and management.',
// type code here for "relation_one" field
country: 'UK',
// type code here for "relation_one" field
},
{
name: 'Bachelor of Arts in Psychology',
description: 'An in-depth study of human behavior and mental processes.',
// type code here for "relation_one" field
country: 'USA',
// type code here for "relation_one" field
},
];
const OrganizationsData = [
{
name: 'Global Education Services',
},
{
name: 'Study Abroad Experts',
},
{
name: 'International Student Advisors',
},
];
// Similar logic for "relation_many"
async function associateUserWithOrganization() {
const relatedOrganization0 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const User0 = await Users.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (User0?.setOrganization) {
await User0.setOrganization(relatedOrganization0);
}
const relatedOrganization1 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const User1 = await Users.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (User1?.setOrganization) {
await User1.setOrganization(relatedOrganization1);
}
const relatedOrganization2 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const User2 = await Users.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (User2?.setOrganization) {
await User2.setOrganization(relatedOrganization2);
}
}
async function associateApplicationWithStudent() {
const relatedStudent0 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Application0 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Application0?.setStudent) {
await Application0.setStudent(relatedStudent0);
}
const relatedStudent1 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Application1 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Application1?.setStudent) {
await Application1.setStudent(relatedStudent1);
}
const relatedStudent2 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Application2 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Application2?.setStudent) {
await Application2.setStudent(relatedStudent2);
}
}
async function associateApplicationWithProgram() {
const relatedProgram0 = await Programs.findOne({
offset: Math.floor(Math.random() * (await Programs.count())),
});
const Application0 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Application0?.setProgram) {
await Application0.setProgram(relatedProgram0);
}
const relatedProgram1 = await Programs.findOne({
offset: Math.floor(Math.random() * (await Programs.count())),
});
const Application1 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Application1?.setProgram) {
await Application1.setProgram(relatedProgram1);
}
const relatedProgram2 = await Programs.findOne({
offset: Math.floor(Math.random() * (await Programs.count())),
});
const Application2 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Application2?.setProgram) {
await Application2.setProgram(relatedProgram2);
}
}
async function associateApplicationWithOrganization() {
const relatedOrganization0 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Application0 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Application0?.setOrganization) {
await Application0.setOrganization(relatedOrganization0);
}
const relatedOrganization1 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Application1 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Application1?.setOrganization) {
await Application1.setOrganization(relatedOrganization1);
}
const relatedOrganization2 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Application2 = await Applications.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Application2?.setOrganization) {
await Application2.setOrganization(relatedOrganization2);
}
}
async function associateAppointmentWithStudent() {
const relatedStudent0 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Appointment0 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Appointment0?.setStudent) {
await Appointment0.setStudent(relatedStudent0);
}
const relatedStudent1 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Appointment1 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Appointment1?.setStudent) {
await Appointment1.setStudent(relatedStudent1);
}
const relatedStudent2 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Appointment2 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Appointment2?.setStudent) {
await Appointment2.setStudent(relatedStudent2);
}
}
async function associateAppointmentWithCounselor() {
const relatedCounselor0 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Appointment0 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Appointment0?.setCounselor) {
await Appointment0.setCounselor(relatedCounselor0);
}
const relatedCounselor1 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Appointment1 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Appointment1?.setCounselor) {
await Appointment1.setCounselor(relatedCounselor1);
}
const relatedCounselor2 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Appointment2 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Appointment2?.setCounselor) {
await Appointment2.setCounselor(relatedCounselor2);
}
}
async function associateAppointmentWithOrganization() {
const relatedOrganization0 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Appointment0 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Appointment0?.setOrganization) {
await Appointment0.setOrganization(relatedOrganization0);
}
const relatedOrganization1 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Appointment1 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Appointment1?.setOrganization) {
await Appointment1.setOrganization(relatedOrganization1);
}
const relatedOrganization2 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Appointment2 = await Appointments.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Appointment2?.setOrganization) {
await Appointment2.setOrganization(relatedOrganization2);
}
}
async function associateBlogWithAuthor() {
const relatedAuthor0 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Blog0 = await Blogs.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Blog0?.setAuthor) {
await Blog0.setAuthor(relatedAuthor0);
}
const relatedAuthor1 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Blog1 = await Blogs.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Blog1?.setAuthor) {
await Blog1.setAuthor(relatedAuthor1);
}
const relatedAuthor2 = await Users.findOne({
offset: Math.floor(Math.random() * (await Users.count())),
});
const Blog2 = await Blogs.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Blog2?.setAuthor) {
await Blog2.setAuthor(relatedAuthor2);
}
}
async function associateBlogWithOrganization() {
const relatedOrganization0 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Blog0 = await Blogs.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Blog0?.setOrganization) {
await Blog0.setOrganization(relatedOrganization0);
}
const relatedOrganization1 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Blog1 = await Blogs.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Blog1?.setOrganization) {
await Blog1.setOrganization(relatedOrganization1);
}
const relatedOrganization2 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Blog2 = await Blogs.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Blog2?.setOrganization) {
await Blog2.setOrganization(relatedOrganization2);
}
}
async function associateProgramWithOrganization() {
const relatedOrganization0 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Program0 = await Programs.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Program0?.setOrganization) {
await Program0.setOrganization(relatedOrganization0);
}
const relatedOrganization1 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Program1 = await Programs.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Program1?.setOrganization) {
await Program1.setOrganization(relatedOrganization1);
}
const relatedOrganization2 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Program2 = await Programs.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Program2?.setOrganization) {
await Program2.setOrganization(relatedOrganization2);
}
}
async function associateProgramWithOrganization() {
const relatedOrganization0 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Program0 = await Programs.findOne({
order: [['id', 'ASC']],
offset: 0,
});
if (Program0?.setOrganization) {
await Program0.setOrganization(relatedOrganization0);
}
const relatedOrganization1 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Program1 = await Programs.findOne({
order: [['id', 'ASC']],
offset: 1,
});
if (Program1?.setOrganization) {
await Program1.setOrganization(relatedOrganization1);
}
const relatedOrganization2 = await Organizations.findOne({
offset: Math.floor(Math.random() * (await Organizations.count())),
});
const Program2 = await Programs.findOne({
order: [['id', 'ASC']],
offset: 2,
});
if (Program2?.setOrganization) {
await Program2.setOrganization(relatedOrganization2);
}
}
module.exports = {
up: async (queryInterface, Sequelize) => {
await Applications.bulkCreate(ApplicationsData);
await Appointments.bulkCreate(AppointmentsData);
await Blogs.bulkCreate(BlogsData);
await Programs.bulkCreate(ProgramsData);
await Organizations.bulkCreate(OrganizationsData);
await Promise.all([
// Similar logic for "relation_many"
await associateUserWithOrganization(),
await associateApplicationWithStudent(),
await associateApplicationWithProgram(),
await associateApplicationWithOrganization(),
await associateAppointmentWithStudent(),
await associateAppointmentWithCounselor(),
await associateAppointmentWithOrganization(),
await associateBlogWithAuthor(),
await associateBlogWithOrganization(),
await associateProgramWithOrganization(),
await associateProgramWithOrganization(),
]);
},
down: async (queryInterface, Sequelize) => {
await queryInterface.bulkDelete('applications', null, {});
await queryInterface.bulkDelete('appointments', null, {});
await queryInterface.bulkDelete('blogs', null, {});
await queryInterface.bulkDelete('programs', null, {});
await queryInterface.bulkDelete('organizations', null, {});
},
};