SushiBar/SushiBarFileImplement/Implements/OrderStorage.cs

@@ -15,7 +15,7 @@ namespace SushiBarFileImplement.Implements
         }
         public List<OrderViewModel> GetFullList()
         {
-            return source.Orders.Select(x => x.GetViewModel).ToList();
+            return source.Orders.Select(x => AttachSushiName(x.GetViewModel)).ToList();
         }
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
@@ -25,7 +25,7 @@ namespace SushiBarFileImplement.Implements
             }
             return source.Orders.Where(x =>
             x.Id == model.Id).Select(x =>
-            x.GetViewModel).ToList();
+            AttachSushiName(x.GetViewModel)).ToList();
         }
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
@@ -33,8 +33,8 @@ namespace SushiBarFileImplement.Implements
             {
                 return null;
             }
-            return source.Orders.FirstOrDefault(x =>
-            (x.Id == model.Id))?.GetViewModel;
+            return AttachSushiName(source.Orders.FirstOrDefault(x =>
+            (x.Id == model.Id))?.GetViewModel);
         }
         public OrderViewModel? Insert(OrderBindingModel model)
         {
@@ -46,7 +46,7 @@ namespace SushiBarFileImplement.Implements
             }
             source.Orders.Add(newOrder);
             source.SaveOrders();
-            return newOrder.GetViewModel;
+            return AttachSushiName(newOrder.GetViewModel);
         }
         public OrderViewModel? Update(OrderBindingModel model)
         {
@@ -57,7 +57,7 @@ namespace SushiBarFileImplement.Implements
             }
             order.Update(model);
             source.SaveOrders();
-            return order.GetViewModel;
+            return AttachSushiName(order.GetViewModel);
         }
         public OrderViewModel? Delete(OrderBindingModel model)
         {
@@ -66,9 +66,15 @@ namespace SushiBarFileImplement.Implements
             {
                 source.Orders.Remove(element);
                 source.SaveOrders();
-                return element.GetViewModel;
+                return AttachSushiName(element.GetViewModel);
             }
             return null;
         }
+        private OrderViewModel AttachSushiName(OrderViewModel model)
+        {
+            if (model == null) { return null; }
+            model.SushiName = source.Sushis.First(x => x.Id == model.SushiId).SushiName;
+            return model;
+        }
     }
 }

SushiBar/SushiBarFileImplement/Models/Order.cs

@@ -45,7 +45,7 @@ namespace SushiBarFileImplement.Models
             }
             return new Order()
             {
-                Id = Convert.ToInt32(element.Attribute("id")!.Value),
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 SushiId = Convert.ToInt32(element.Element("SushiId")!.Value),
                 Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),