add changes

backend/check-category-ids.js

@@ -0,0 +1,38 @@
+const { Category } = require('./models');
+
+async function checkCategoryIds() {
+  try {
+    console.log('\n=== Checking Category IDs ===\n');
+    
+    const categories = await Category.findAll({
+      attributes: ['id', 'name', 'isActive', 'guestAccessible'],
+      limit: 10
+    });
+    
+    console.log(`Found ${categories.length} categories:\n`);
+    
+    categories.forEach(cat => {
+      console.log(`ID: ${cat.id} (${typeof cat.id})`);
+      console.log(`  Name: ${cat.name}`);
+      console.log(`  isActive: ${cat.isActive}`);
+      console.log(`  guestAccessible: ${cat.guestAccessible}`);
+      console.log('');
+    });
+    
+    // Try to find one by PK
+    if (categories.length > 0) {
+      const firstId = categories[0].id;
+      console.log(`\nTrying findByPk with ID: ${firstId} (${typeof firstId})\n`);
+      
+      const found = await Category.findByPk(firstId);
+      console.log('findByPk result:', found ? found.name : 'NOT FOUND');
+    }
+    
+    process.exit(0);
+  } catch (error) {
+    console.error('Error:', error);
+    process.exit(1);
+  }
+}
+
+checkCategoryIds();