代发-在线采购-编辑

BBWY.Client/ViewModels/Order/ChoosePurchaseSchemeViewModel.cs

@@ -36,20 +36,7 @@ namespace BBWY.Client.ViewModels
         protected override void Load()
         {
             PurchaseSchemeList.Clear();
-            Task.Factory.StartNew(() => purchaseService.GetPurchaseSchemeList(new string[] { SkuId }, globalContext.User.Shop.ShopId)).ContinueWith(t =>
+            Task.Factory.StartNew(() => LoadPurchaseScheme(SkuId));
-             {
-                 var r = t.Result;
-                 if (!r.Success)
-                 {
-                     App.Current.Dispatcher.Invoke(() => MessageBox.Show(r.Msg, "获取采购方案"));
-                     return;
-                 }
-
-                 App.Current.Dispatcher.Invoke(() =>
-                 {
-                     foreach (var apiModel in r.Data) PurchaseSchemeList.Add(PurchaseScheme.Convert(apiModel));
-                 });
-             });
         }
 
         protected override void Unload()
@@ -64,6 +51,21 @@ namespace BBWY.Client.ViewModels
             this.SkuName = skuName;
         }
 
+        public void LoadPurchaseScheme(string skuId)
+        {
+            var purchaseSchemeResponse = purchaseService.GetPurchaseSchemeList(new string[] { SkuId }, globalContext.User.Shop.ShopId);
+            if (!purchaseSchemeResponse.Success)
+            {
+                App.Current.Dispatcher.Invoke(() => MessageBox.Show(purchaseSchemeResponse.Msg, "获取采购方案"));
+                return;
+            }
+
+            App.Current.Dispatcher.Invoke(() =>
+            {
+                foreach (var apiModel in purchaseSchemeResponse.Data) PurchaseSchemeList.Add(PurchaseScheme.Convert(apiModel));
+            });
+        }
+
         public void Delete(PurchaseScheme purchaseScheme)
         {
             Task.Factory.StartNew(() => purchaseService.DeletePurchaseScheme(purchaseScheme.Id)).ContinueWith(r =>
@@ -85,6 +87,8 @@ namespace BBWY.Client.ViewModels
             bindingPurchaseProduct.SetData(skuList, purchaseScheme.PurchaserId, purchaseScheme.PurchaserName);
             var bindingView = new Views.Ware.BindingPurchaseProduct();
             var r = bindingView.ShowDialog();
+            if (r == true)
+                Task.Factory.StartNew(() => LoadPurchaseScheme(SkuId));
         }
     }
 }