update

models/RolePermission.js

@@ -0,0 +1,18 @@
+const { DataTypes } = require('sequelize');
+const { sequelize } = require('../config/database');
+
+const RolePermission = sequelize.define('role_permissions', {
+  id: { type: DataTypes.UUID, defaultValue: DataTypes.UUIDV4, primaryKey: true },
+  role_id: { type: DataTypes.UUID, allowNull: false, references: { model: 'roles', key: 'id' } },
+  permission_id: { type: DataTypes.UUID, allowNull: false, references: { model: 'permissions', key: 'id' } },
+  created_at: { type: DataTypes.DATE, allowNull: false, defaultValue: DataTypes.NOW },
+}, {
+  tableName: 'role_permissions',
+  timestamps: false,
+  underscored: true,
+  indexes: [
+    { fields: ['role_id', 'permission_id'], unique: true },
+  ],
+});
+
+module.exports = RolePermission;