push

pushy

Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>

models/courses/quiz_session.mdl.js

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+const { DataTypes } = require("sequelize");
+const sequelize = require("../../config/db.config");
+
+const QuizSession = sequelize.define("QuizSession", {
+  session_id:    { type: DataTypes.BIGINT, primaryKey: true, autoIncrement: true },
+  uuid:          { type: DataTypes.UUID, defaultValue: DataTypes.UUIDV4, unique: true },
+  user_id:       { type: DataTypes.BIGINT, allowNull: false },
+  quiz_id:       { type: DataTypes.BIGINT, allowNull: false },
+  course_id:     { type: DataTypes.BIGINT, allowNull: true },
+  unit_id:       { type: DataTypes.BIGINT, allowNull: true },
+  status:        { type: DataTypes.STRING(20), allowNull: false, defaultValue: 'in_progress' }, // 'in_progress' | 'submitted'
+  draft_answers: { type: DataTypes.JSONB, allowNull: true, defaultValue: null },
+  started_at:    { type: DataTypes.DATE, allowNull: false, defaultValue: DataTypes.NOW },
+  last_saved_at: { type: DataTypes.DATE, allowNull: true, defaultValue: null },
+}, {
+  tableName: "quiz_sessions",
+  timestamps: true,
+});
+
+module.exports = QuizSession;