Fixed localization issues, fixed text-warning not accessible,

Controllers/OrderController.cs

@@ -24,7 +24,7 @@ public class OrderController : Controller
 
     // POST: Order/Create
     [HttpPost]
-    public async Task<IActionResult> Create(Order order, string[] itemNames, decimal[] itemPrices)
+    public async Task<IActionResult> Create(Order order, string[] itemNames, string[] itemPrices)
     {
         if (!ModelState.IsValid)
             return View();
@@ -38,13 +38,14 @@ public class OrderController : Controller
         // Add menu items
         for (int i = 0; i < itemNames.Length; i++)
         {
-            if (!string.IsNullOrEmpty(itemNames[i]) && itemPrices[i] > 0)
+            itemPrices[i] = itemPrices[i].Replace(".", ",");
+            if (!string.IsNullOrEmpty(itemNames[i]) && decimal.TryParse(itemPrices[i], out var price) && price > 0)
             {
                 _context.MenuItems.Add(new MenuItem
                 {
                     OrderId = order.Id,
                     Name = itemNames[i],
-                    Price = itemPrices[i]
+                    Price = price
                 });
             }
         }
@@ -111,6 +112,26 @@ public class OrderController : Controller
         return View(order);
     }
 
+    // GET: Order/Close/{code}
+    public async Task<IActionResult> Close(string code)
+    {
+        var order = await _context.Orders.FirstOrDefaultAsync(o => o.OrderCode == code);
+        
+        if (order == null)
+            return NotFound("Order not found");
+
+        if (order.IsClosed)
+            return BadRequest("Order is already closed");
+
+        order.IsClosed = true;
+        order.ClosedAt = DateTime.UtcNow;
+        
+        _context.Orders.Update(order);
+        await _context.SaveChangesAsync();
+
+        return RedirectToAction("Details", new { code = order.OrderCode });
+    }
+
     private string GenerateOrderCode()
     {
         return Guid.NewGuid().ToString().Substring(0, 8).ToUpper();