127 lines
3.3 KiB
JavaScript
127 lines
3.3 KiB
JavaScript
'use strict';
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/** @type {import('sequelize-cli').Migration} */
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module.exports = {
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async up(queryInterface, Sequelize) {
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await queryInterface.createTable('categories', {
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id: {
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type: Sequelize.CHAR(36),
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primaryKey: true,
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allowNull: false,
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defaultValue: Sequelize.UUIDV4,
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comment: 'UUID primary key'
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},
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name: {
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type: Sequelize.STRING(100),
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allowNull: false,
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unique: true,
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comment: 'Category name'
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},
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slug: {
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type: Sequelize.STRING(100),
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allowNull: false,
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unique: true,
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comment: 'URL-friendly slug'
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},
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description: {
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type: Sequelize.TEXT,
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allowNull: true,
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comment: 'Category description'
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},
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icon: {
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type: Sequelize.STRING(255),
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allowNull: true,
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comment: 'Icon URL or class'
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},
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color: {
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type: Sequelize.STRING(20),
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allowNull: true,
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comment: 'Display color (hex or name)'
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},
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is_active: {
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type: Sequelize.BOOLEAN,
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allowNull: false,
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defaultValue: true,
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comment: 'Category active status'
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},
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guest_accessible: {
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type: Sequelize.BOOLEAN,
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allowNull: false,
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defaultValue: false,
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comment: 'Whether guests can access this category'
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},
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// Statistics
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question_count: {
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type: Sequelize.INTEGER,
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allowNull: false,
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defaultValue: 0,
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comment: 'Total number of questions in this category'
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},
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quiz_count: {
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type: Sequelize.INTEGER,
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allowNull: false,
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defaultValue: 0,
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comment: 'Total number of quizzes taken in this category'
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},
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// Display order
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display_order: {
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type: Sequelize.INTEGER,
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allowNull: false,
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defaultValue: 0,
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comment: 'Display order (lower numbers first)'
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},
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// Timestamps
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created_at: {
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type: Sequelize.DATE,
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allowNull: false,
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defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
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},
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updated_at: {
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type: Sequelize.DATE,
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allowNull: false,
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defaultValue: Sequelize.literal('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP')
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}
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}, {
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charset: 'utf8mb4',
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collate: 'utf8mb4_unicode_ci'
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});
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// Add indexes
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await queryInterface.addIndex('categories', ['name'], {
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unique: true,
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name: 'idx_categories_name'
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});
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await queryInterface.addIndex('categories', ['slug'], {
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unique: true,
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name: 'idx_categories_slug'
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});
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await queryInterface.addIndex('categories', ['is_active'], {
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name: 'idx_categories_is_active'
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});
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await queryInterface.addIndex('categories', ['guest_accessible'], {
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name: 'idx_categories_guest_accessible'
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});
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await queryInterface.addIndex('categories', ['display_order'], {
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name: 'idx_categories_display_order'
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});
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await queryInterface.addIndex('categories', ['is_active', 'guest_accessible'], {
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name: 'idx_categories_active_guest'
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});
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console.log('✅ Categories table created successfully with indexes');
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},
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async down(queryInterface, Sequelize) {
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await queryInterface.dropTable('categories');
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console.log('✅ Categories table dropped successfully');
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}
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};
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