Delete Catalog item coded.

src/Web/Catalog.WebForms/Catalog.WebForms/Default.aspx.cs

@@ -17,10 +17,8 @@ namespace eShopOnContainers.Catalog.WebForms
 
         protected _Default() { }
 
-        public _Default(ICatalogService catalog)
-        {
+        public _Default(ICatalogService catalog) =>
             this.catalog = catalog;
-        }
 
         protected void Page_Load(object sender, EventArgs e)
         {
@@ -33,15 +31,12 @@ namespace eShopOnContainers.Catalog.WebForms
         //     int startRowIndex
         //     out int totalRowCount
         //     string sortByExpression
-        public async Task<IEnumerable<CatalogItem>> GetCatalogDataAsync()
-        {
-            return await catalog?.GetCatalogAsync();
-        }
+        public async Task<IEnumerable<CatalogItem>> GetCatalogDataAsync() =>
+            (await catalog?.GetCatalogAsync()).AsEnumerable();
 
-        // The id parameter name should match the DataKeyNames value set on the control
-        public async Task DeleteCatalogItemAsync(int id)
+        public Task DeleteCatalogItemAsync(int id)
         {
-            //TODO: Call the service.
+            return catalog?.DeleteCatalogItem(id.ToString());
         }
     }
 }

src/Web/Catalog.WebForms/Catalog.WebForms/Services/CatalogMockService.cs

@@ -71,5 +71,15 @@ namespace eShopOnContainers.Core.Services.Catalog
 
             return MockCatalog.FirstOrDefault(c => c.Id == id);
         }
+
+        public async Task DeleteCatalogItem(string catalogItemId)
+        {
+            var itemToRemove = MockCatalog.FirstOrDefault(c => c.Id == catalogItemId);
+            await Task.Delay(500);
+            if (itemToRemove != null)
+                MockCatalog.Remove(itemToRemove);
+            else
+                throw new ArgumentException(message: "item could not be found", paramName: nameof(catalogItemId));
+        }
     }
 }

src/Web/Catalog.WebForms/Catalog.WebForms/Services/CatalogService.cs

@@ -127,5 +127,17 @@ namespace eShopOnContainers.Core.Services.Catalog
                 return new ObservableCollection<CatalogType>();
             }
         }
+
+        public async Task DeleteCatalogItem(string catalogItemId)
+        {
+            // TODO:
+            UriBuilder builder = new UriBuilder("" /* GlobalSetting.Instance.CatalogEndpoint */);
+
+            builder.Path = $"api/v1/catalog/{catalogItemId}";
+
+            string uri = builder.ToString();
+
+            await _requestProvider.DeleteAsync(uri);
+        }
     }
 }

src/Web/Catalog.WebForms/Catalog.WebForms/Services/ICatalogService.cs

@@ -14,5 +14,6 @@ namespace eShopOnContainers.Core.Services.Catalog
         Task<ObservableCollection<CatalogType>> GetCatalogTypeAsync();
         Task<ObservableCollection<CatalogItem>> GetCatalogAsync();
         Task<CatalogItem> GetCatalogItemAsync(string id);
+        Task DeleteCatalogItem(string catalogItemId);
     }
 }