Fix admin route access and backend configuration

- Added /admin redirect to login page in nginx config
- Fixed backend server.js route ordering for proper admin handling
- Updated authentication middleware and routes
- Added user management routes
- Configured PostgreSQL integration
- Updated environment configuration

Sky_Art_shop/verify-system.bat

@@ -0,0 +1,49 @@
+@echo off
+echo ============================================
+echo Sky Art Shop - Full System Verification
+echo ============================================
+echo.
+
+echo [1/5] Checking if backend is running...
+powershell -Command "$proc = Get-Process | Where-Object {$_.ProcessName -like '*SkyArtShop*'}; if ($proc) { Write-Host '  ✓ Backend is running (PID: ' $proc.Id ')' -ForegroundColor Green } else { Write-Host '  ✗ Backend is NOT running' -ForegroundColor Red; Write-Host '  Start with: cd Admin; dotnet run --launch-profile https' -ForegroundColor Yellow }"
+echo.
+
+echo [2/5] Testing API endpoint...
+powershell -Command "try { $products = Invoke-RestMethod -Uri 'http://localhost:5000/api/products' -ErrorAction Stop; Write-Host '  ✓ API working - Found' $products.Count 'products' -ForegroundColor Green } catch { Write-Host '  ✗ API not responding: ' $_.Exception.Message -ForegroundColor Red }"
+echo.
+
+echo [3/5] Checking product images...
+powershell -Command "$products = Invoke-RestMethod -Uri 'http://localhost:5000/api/products' 2>$null; foreach ($p in $products) { if ($p.images.Count -gt 0) { Write-Host '  ✓' $p.name '- HAS' $p.images.Count 'images' -ForegroundColor Green } else { Write-Host '  ✗' $p.name '- NO images (upload needed)' -ForegroundColor Yellow } }"
+echo.
+
+echo [4/5] Testing image serving...
+powershell -Command "try { $img = Invoke-WebRequest -Uri 'http://localhost:5000/uploads/products/2dbdad6c-c4a6-4f60-a1ce-3ff3b88a13ae.jpg' -Method Head -ErrorAction Stop; Write-Host '  ✓ Images are accessible via HTTP' -ForegroundColor Green } catch { Write-Host '  ⚠ Test image not found (might be OK if you have different images)' -ForegroundColor Yellow }"
+echo.
+
+echo [5/5] Checking demo files...
+if exist "shop-demo.html" (
+    echo   ✓ shop-demo.html exists
+) else (
+    echo   ✗ shop-demo.html missing
+)
+if exist "js\api-integration.js" (
+    echo   ✓ api-integration.js exists
+) else (
+    echo   ✗ api-integration.js missing
+)
+if exist "css\api-styles.css" (
+    echo   ✓ api-styles.css exists
+) else (
+    echo   ✗ api-styles.css missing
+)
+echo.
+
+echo ============================================
+echo NEXT STEPS:
+echo ============================================
+echo 1. Open demo: shop-demo.html
+echo 2. Add images: https://localhost:5001/admin/products
+echo 3. Integrate: See SHOP_HTML_INTEGRATION.html
+echo ============================================
+echo.
+pause