37867-vm/backend/src/db/models/classrooms.js
2026-01-27 10:21:33 +00:00

103 lines
1.3 KiB
JavaScript

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 classrooms = sequelize.define(
'classrooms',
{
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true,
},
name: {
type: DataTypes.TEXT,
},
location: {
type: DataTypes.TEXT,
},
capacity: {
type: DataTypes.INTEGER,
},
importHash: {
type: DataTypes.STRING(255),
allowNull: true,
unique: true,
},
},
{
timestamps: true,
paranoid: true,
freezeTableName: true,
},
);
classrooms.associate = (db) => {
/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
db.classrooms.hasMany(db.courses, {
as: 'courses_classroom',
foreignKey: {
name: 'classroomId',
},
constraints: false,
});
//end loop
db.classrooms.belongsTo(db.users, {
as: 'createdBy',
});
db.classrooms.belongsTo(db.users, {
as: 'updatedBy',
});
};
return classrooms;
};