update

models/Story.js

@@ -0,0 +1,81 @@
+const { DataTypes } = require('sequelize');
+const { sequelize } = require('../config/database');
+
+/**
+ * Story Model
+ * Table: stories
+ * Stores story data with metadata, vocabulary, context, grades, and tags
+ */
+const Story = sequelize.define('stories', {
+  id: {
+    type: DataTypes.UUID,
+    defaultValue: DataTypes.UUIDV4,
+    primaryKey: true,
+    allowNull: false,
+    comment: 'Unique identifier for the story (UUID)'
+  },
+  name: {
+    type: DataTypes.STRING(255),
+    allowNull: false,
+    comment: 'Story title/name'
+  },
+  logo: {
+    type: DataTypes.TEXT,
+    allowNull: true,
+    comment: 'URL to story logo/thumbnail image'
+  },
+  vocabulary: {
+    type: DataTypes.JSON,
+    allowNull: true,
+    defaultValue: [],
+    comment: 'Array of vocabulary words used in the story'
+  },
+  context: {
+    type: DataTypes.JSON,
+    allowNull: true,
+    defaultValue: [],
+    comment: 'Array of story context objects with images, text, audio data'
+  },
+  grade: {
+    type: DataTypes.JSON,
+    allowNull: true,
+    defaultValue: [],
+    comment: 'Array of grade levels (e.g., ["Grade 1", "Grade 2"])'
+  },
+  tag: {
+    type: DataTypes.JSON,
+    allowNull: true,
+    defaultValue: [],
+    comment: 'Array of tags for categorization (e.g., ["adventure", "friendship"])'
+  },
+  created_at: {
+    type: DataTypes.DATE,
+    allowNull: false,
+    defaultValue: DataTypes.NOW,
+    comment: 'Record creation timestamp'
+  },
+  updated_at: {
+    type: DataTypes.DATE,
+    allowNull: false,
+    defaultValue: DataTypes.NOW,
+    comment: 'Record last update timestamp'
+  }
+}, {
+  tableName: 'stories',
+  timestamps: true,
+  underscored: true,
+  indexes: [
+    {
+      name: 'idx_name',
+      fields: ['name']
+    },
+    {
+      name: 'idx_created_at',
+      fields: ['created_at']
+    }
+  ],
+  charset: 'utf8mb4',
+  collate: 'utf8mb4_unicode_ci'
+});
+
+module.exports = Story;