Fix PriceChangeEventArgs

aleksanderwlodarczyk · Apr 25, 2022 · 8c40cd3 · 8c40cd3
1 parent a1f7b5a
commit 8c40cd3
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Showing 3 changed files with 24 additions and 5 deletions.
diff --git a/Shop1/ShopPresentation/PresentationModel/PriceChangeEventArgs.cs b/Shop1/ShopPresentation/PresentationModel/PriceChangeEventArgs.cs
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TP.ConcurrentProgramming.PresentationModel
+{
+    public class PriceChangeEventArgs : EventArgs
+    {
+        public PriceChangeEventArgs(Guid id, float price)
+        {
+            Price = price;
+            Id = id;
+        }
+        public Guid Id { get; }
+        public float Price { get; }
+    }
+}
diff --git a/Shop1/ShopPresentation/PresentationModel/WarehousePresentation.cs b/Shop1/ShopPresentation/PresentationModel/WarehousePresentation.cs
@@ -15,10 +15,10 @@ public WarehousePresentation(IShop shop)
             Shop.PriceChanged += OnPriceChanged;
         }
 
-        private void OnPriceChanged(object sender, PriceChangeEventArgs e)
+        private void OnPriceChanged(object sender, ShopLogic.PriceChangeEventArgs e)
         {
-            EventHandler<PriceChangeEventArgs> handler = PriceChanged;
-            handler?.Invoke(this, e);
+            EventHandler<TP.ConcurrentProgramming.PresentationModel.PriceChangeEventArgs> handler = PriceChanged;
+            handler?.Invoke(this, new TP.ConcurrentProgramming.PresentationModel.PriceChangeEventArgs(e.Id, e.Price));
         }
 
         public List<FruitPresentation> GetFruits()
@@ -31,6 +31,6 @@ public List<FruitPresentation> GetFruits()
             return fruits;
         }
 
-        public event EventHandler<PriceChangeEventArgs> PriceChanged;
+        public event EventHandler<TP.ConcurrentProgramming.PresentationModel.PriceChangeEventArgs> PriceChanged;
     }
 }
diff --git a/Shop1/ShopPresentation/PresentationViewModel/MainWindowViewModel.cs b/Shop1/ShopPresentation/PresentationViewModel/MainWindowViewModel.cs
@@ -50,7 +50,7 @@ public MainWindowViewModel(ModelAbstractApi modelAbstractApi)
             FruitButtonClick = new RelayCommand<Guid>((id) => FruitButtonClickHandler(id));
         }
 
-        private void OnPriceChanged(object sender, PriceChangeEventArgs e)
+        private void OnPriceChanged(object sender, TP.ConcurrentProgramming.PresentationModel.PriceChangeEventArgs e)
         {
             ObservableCollection<FruitPresentation> newFruits = Fruits;
             FruitPresentation fruit = newFruits.FirstOrDefault(x => x.ID == e.Id);