Add test endpoint and better error handling for database issues

api/admin/index.js

@@ -299,7 +299,35 @@ export async function GET(request) {
     const { searchParams } = new URL(request.url);
     const action = searchParams.get('action');
     
+    // Simple test endpoint
+    if (action === 'test') {
+      return NextResponse.json({
+        success: true,
+        message: 'Admin API is working!',
+        timestamp: new Date().toISOString()
+      });
+    }
+    
     if (action === 'card-counts') {
+      try {
+        // First check if the cards table exists
+        const tableCheck = await sql.query(`
+          SELECT EXISTS (
+            SELECT FROM information_schema.tables 
+            WHERE table_schema = 'public' 
+            AND table_name = 'cards'
+          );
+        `);
+        
+        if (!tableCheck.rows[0].exists) {
+          return NextResponse.json({
+            success: true,
+            counts: {},
+            total: 0,
+            message: 'Cards table does not exist yet'
+          });
+        }
+        
         // Get card counts from database
         const result = await sql.query(`
           SELECT 
@@ -319,6 +347,14 @@ export async function GET(request) {
           counts,
           total: Object.values(counts).reduce((sum, count) => sum + count, 0)
         });
+      } catch (dbError) {
+        console.error('❌ Database error:', dbError);
+        return NextResponse.json({
+          success: false,
+          error: 'Database error',
+          details: dbError.message
+        }, { status: 500 });
+      }
     }
     
     if (action === 'user-stats') {