활동로그 추가

backend/models/activityLog.js

@@ -1,7 +1,15 @@
 const { Model, DataTypes } = require('sequelize');
 const { sequelize } = require('../config/database');
 
-class ActivityLog extends Model {}
+class ActivityLog extends Model {
+    static associate(models) {
+        // User 모델과의 연관 관계 설정
+        ActivityLog.belongsTo(models.User, {
+            foreignKey: 'userId',
+            as: 'User'
+        });
+    }
+}
 
 ActivityLog.init({
     id: {

backend/routes/adminRoutes.js

@@ -747,6 +747,7 @@ router.get('/activity-logs', async (req, res) => {
         const logs = await ActivityLog.findAndCountAll({
             include: [{
                 model: User,
+                as: 'User',
                 attributes: ['username', 'name']
             }],
             order: [['createdAt', 'DESC']],