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28 lines
1.5 KiB
JavaScript
28 lines
1.5 KiB
JavaScript
/***********************************************************************************************************************************************************************
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* File Name: plan_lessons.mdl.js
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* Type of Program: Model
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* Description: Junction table — links standalone Lessons to a specific tier plan.
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* Composite UNIQUE on (plan_id, lesson_id) only prevents adding
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* the same lesson twice to the same plan — a lesson may belong
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* to many plans simultaneously (Tier Plans v2, silent duplication
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* across bundles is intentional; see admin/tiers.controller.js).
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* Mirrors plan_courses.mdl.js — bundling/display only, not an
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* access-control mechanism (see canAccessLesson / user_tier_grants).
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* Author: Kenneth Obsequio (@lash0000)
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* Date Created: Aug. 1, 2026
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***********************************************************************************************************************************************************************/
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const { DataTypes } = require('sequelize');
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const sequelize = require('../../config/db.config');
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const mdl_PlanLessons = sequelize.define('PlanLesson', {
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id: { type: DataTypes.BIGINT, primaryKey: true, autoIncrement: true },
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plan_id: { type: DataTypes.BIGINT, allowNull: false },
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lesson_id: { type: DataTypes.BIGINT, allowNull: false },
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}, {
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tableName: 'plan_lessons',
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timestamps: true,
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paranoid: false,
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});
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module.exports = mdl_PlanLessons;
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