39837-vm/backend/src/db/models/subjects.js
2026-04-29 14:04:12 +00:00

132 lines
1.6 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 subjects = sequelize.define(
'subjects',
{
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true,
},
name: {
type: DataTypes.TEXT,
},
code: {
type: DataTypes.TEXT,
},
group: {
type: DataTypes.ENUM,
values: [
"umum",
"agama",
"mulok",
"lainnya"
],
},
importHash: {
type: DataTypes.STRING(255),
allowNull: true,
unique: true,
},
},
{
timestamps: true,
paranoid: true,
freezeTableName: true,
},
);
subjects.associate = (db) => {
/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
db.subjects.hasMany(db.teaching_assignments, {
as: 'teaching_assignments_subject',
foreignKey: {
name: 'subjectId',
},
constraints: false,
});
db.subjects.hasMany(db.timetable_entries, {
as: 'timetable_entries_subject',
foreignKey: {
name: 'subjectId',
},
constraints: false,
});
//end loop
db.subjects.belongsTo(db.users, {
as: 'createdBy',
});
db.subjects.belongsTo(db.users, {
as: 'updatedBy',
});
};
return subjects;
};