38523-vm/backend/src/db/models/lesson_progress.js
2026-02-17 15:11:01 +00:00

153 lines
2.0 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 lesson_progress = sequelize.define(
'lesson_progress',
{
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true,
},
status: {
type: DataTypes.ENUM,
values: [
"not_started",
"in_progress",
"completed"
],
},
progress_percent: {
type: DataTypes.DECIMAL,
},
started_at: {
type: DataTypes.DATE,
},
completed_at: {
type: DataTypes.DATE,
},
last_viewed_at: {
type: DataTypes.DATE,
},
time_spent_seconds: {
type: DataTypes.INTEGER,
},
last_position_seconds: {
type: DataTypes.INTEGER,
},
is_favorite: {
type: DataTypes.BOOLEAN,
allowNull: false,
defaultValue: false,
},
importHash: {
type: DataTypes.STRING(255),
allowNull: true,
unique: true,
},
},
{
timestamps: true,
paranoid: true,
freezeTableName: true,
},
);
lesson_progress.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.lesson_progress.belongsTo(db.enrollments, {
as: 'enrollment',
foreignKey: {
name: 'enrollmentId',
},
constraints: false,
});
db.lesson_progress.belongsTo(db.lessons, {
as: 'lesson',
foreignKey: {
name: 'lessonId',
},
constraints: false,
});
db.lesson_progress.belongsTo(db.users, {
as: 'createdBy',
});
db.lesson_progress.belongsTo(db.users, {
as: 'updatedBy',
});
};
return lesson_progress;
};