38407-vm/backend/src/db/models/class_schedules.js
2026-02-13 16:37:10 +00:00

174 lines
1.9 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 class_schedules = sequelize.define(
'class_schedules',
{
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true,
},
weekday: {
type: DataTypes.ENUM,
values: [
"monday",
"tuesday",
"wednesday",
"thursday",
"friday",
"saturday"
],
},
period_label: {
type: DataTypes.TEXT,
},
starts_at: {
type: DataTypes.DATE,
},
ends_at: {
type: DataTypes.DATE,
},
room: {
type: DataTypes.TEXT,
},
importHash: {
type: DataTypes.STRING(255),
allowNull: true,
unique: true,
},
},
{
timestamps: true,
paranoid: true,
freezeTableName: true,
},
);
class_schedules.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.class_schedules.belongsTo(db.class_sections, {
as: 'class_section',
foreignKey: {
name: 'class_sectionId',
},
constraints: false,
});
db.class_schedules.belongsTo(db.subjects, {
as: 'subject',
foreignKey: {
name: 'subjectId',
},
constraints: false,
});
db.class_schedules.belongsTo(db.staff_members, {
as: 'teacher',
foreignKey: {
name: 'teacherId',
},
constraints: false,
});
db.class_schedules.belongsTo(db.users, {
as: 'createdBy',
});
db.class_schedules.belongsTo(db.users, {
as: 'updatedBy',
});
};
return class_schedules;
};