Files
starr-philproperties/models/courses/lessons.mdl.js
T
2026-05-20 13:22:29 +08:00

30 lines
1.3 KiB
JavaScript

const { DataTypes } = require("sequelize");
const sequelize = require("../../config/db.config");
const Lesson = sequelize.define("Lesson", {
lesson_id: { type: DataTypes.BIGINT, primaryKey: true, autoIncrement: true, hidden: true, order: 0 },
uuid: { type: DataTypes.UUID, defaultValue: DataTypes.UUIDV4, allowNull: false, unique: true, hidden: true, order: 0 },
unit_id: { type: DataTypes.BIGINT, allowNull: false, hidden: true, order: 0 },
title: { type: DataTypes.STRING(255), allowNull: false, label: "Title", hidden: false, order: 1 },
description: { type: DataTypes.TEXT, allowNull: true, label: "Description", hidden: false, order: 2 },
duration_seconds: { type: DataTypes.INTEGER, allowNull: true, defaultValue: 0 }, // computed from blocks on save
order_index: { type: DataTypes.INTEGER, allowNull: false, defaultValue: 0, label: "Order", hidden: false, order: 3 },
createdBy: { type: DataTypes.BIGINT, allowNull: true, label: "Created By" },
updatedBy: { type: DataTypes.BIGINT, allowNull: true, label: "Updated By" },
deletedBy: { type: DataTypes.BIGINT, allowNull: true, label: "Deleted By" },
}, {
tableName: "lessons",
timestamps: true,
paranoid: true,
indexes: [
{ fields: ["uuid"] },
{ fields: ["unit_id"] },
{ fields: ["order_index"] },
{ fields: ["deletedAt"] },
],
});
module.exports = Lesson;