mirror of
https://github.com/rgrgogu/new_starr.git
synced 2026-09-27 00:12:54 +08:00
32 lines
1.8 KiB
JavaScript
32 lines
1.8 KiB
JavaScript
'use strict';
|
|
|
|
// started_at/last_saved_at/createdAt/updatedAt are TIMESTAMP WITHOUT TIME
|
|
// ZONE live (unlike most other tables' TIMESTAMPTZ columns), so raw type
|
|
// strings are used instead of Sequelize.DATE to match exactly.
|
|
module.exports = {
|
|
async up(queryInterface, Sequelize) {
|
|
await queryInterface.createTable('quiz_sessions', {
|
|
session_id: { type: Sequelize.BIGINT, primaryKey: true, autoIncrement: true },
|
|
uuid: { type: Sequelize.UUID, allowNull: false, unique: true, defaultValue: Sequelize.literal('gen_random_uuid()') },
|
|
user_id: { type: Sequelize.BIGINT, allowNull: false, references: { model: 'users', key: 'user_id' }, onDelete: 'CASCADE' },
|
|
quiz_id: { type: Sequelize.BIGINT, allowNull: false, references: { model: 'unit_quizzes', key: 'quiz_id' }, onDelete: 'CASCADE' },
|
|
course_id: { type: Sequelize.BIGINT, allowNull: true },
|
|
unit_id: { type: Sequelize.BIGINT, allowNull: true },
|
|
status: { type: Sequelize.STRING(20), allowNull: false, defaultValue: 'in_progress' },
|
|
draft_answers: { type: Sequelize.JSONB, allowNull: true },
|
|
started_at: { type: 'TIMESTAMP', allowNull: false, defaultValue: Sequelize.NOW },
|
|
last_saved_at: { type: 'TIMESTAMP', allowNull: true },
|
|
createdAt: { type: 'TIMESTAMP', allowNull: false, defaultValue: Sequelize.NOW },
|
|
updatedAt: { type: 'TIMESTAMP', allowNull: false, defaultValue: Sequelize.NOW },
|
|
});
|
|
|
|
await queryInterface.addIndex('quiz_sessions', ['quiz_id'], { name: 'idx_qs_quiz_id' });
|
|
await queryInterface.addIndex('quiz_sessions', ['status'], { name: 'idx_qs_status' });
|
|
await queryInterface.addIndex('quiz_sessions', ['user_id'], { name: 'idx_qs_user_id' });
|
|
},
|
|
|
|
async down(queryInterface) {
|
|
await queryInterface.dropTable('quiz_sessions');
|
|
},
|
|
};
|