시드 생성

backend/models/Menu.js

@@ -3,15 +3,15 @@ const { sequelize } = require('../config/database');
 
 const Menu = sequelize.define('Menu', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   parentId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: true,
     references: {
-      model: 'Menus', // 변경
+      model: 'Menus', // 실제 테이블명
       key: 'id'
     }
   },
@@ -67,4 +67,25 @@ const Menu = sequelize.define('Menu', {
   timestamps: true
 });
 
+Menu.associate = (models) => {
+  Menu.belongsTo(models.Feature, {
+    foreignKey: 'featureCode',
+    targetKey: 'code',
+  });
+  Menu.belongsTo(models.Menu, {
+    as: 'parent',
+    foreignKey: 'parentId',
+  });
+  Menu.hasMany(models.Menu, {
+    as: 'children',
+    foreignKey: 'parentId',
+  });
+};
+
+// 자기참조 관계를 associate에서 명확히 선언
+Menu.associate = (models) => {
+  Menu.hasMany(models.Menu, { foreignKey: 'parentId', as: 'children' });
+  Menu.belongsTo(models.Menu, { foreignKey: 'parentId', as: 'parent' });
+};
+
 module.exports = Menu;