Refactor file deletion to Edit page, remove from Index #18

Author: mirza-developer

Client/Modules/FileHub/Edit.razor

@@ -156,6 +156,17 @@
         <NavLink class="btn btn-secondary" href="@NavigateUrl()">
             <i class="oi oi-x"></i> @Localizer["Cancel"]
         </NavLink>
+        @if (PageState.Action == "Edit")
+        {
+            <ActionDialog Header="Delete File" 
+                        Message="Are You Sure You Wish To Delete This File?" 
+                        Action="Delete" 
+                        Security="SecurityAccessLevel.Edit" 
+                        Class="btn btn-danger" 
+                        OnClick="@(async () => await Delete())" 
+                        ResourceKey="Delete" 
+                        Id="@_id.ToString()" />
+        }
     </div>
 
     <br /><br />

Client/Modules/FileHub/Edit.razor.cs

@@ -371,6 +371,21 @@ private async Task Save()
         }
     }
 
+    private async Task Delete()
+    {
+        try
+        {
+            await FileService.DeleteAsync(_id, ModuleState.ModuleId).ConfigureAwait(true);
+            await logger.LogInformation("File Deleted {Id}", _id).ConfigureAwait(true);
+            NavigationManager.NavigateTo(NavigateUrl());
+        }
+        catch (Exception ex)
+        {
+            await logger.LogError(ex, "Error Deleting File {Id} {Error}", _id, ex.Message).ConfigureAwait(true);
+            AddModuleMessage(Localizer["Message.DeleteError"], MessageType.Error);
+        }
+    }
+
     private IEnumerable<ListCategoryDto> GetAllCategories()
     {
         var result = new List<ListCategoryDto>();

Client/Modules/FileHub/Index.razor

@@ -67,14 +67,6 @@ else
                                    @onclick:stopPropagation="true">
                                     <i class="oi oi-data-transfer-download"></i> Download
                                 </a>
-                                <ActionDialog Header="Delete File" 
-                                            Message="Are You Sure You Wish To Delete This File?" 
-                                            Action="Delete" 
-                                            Security="SecurityAccessLevel.Edit" 
-                                            Class="btn btn-danger btn-sm" 
-                                            OnClick="@(async () => await Delete(file))" 
-                                            ResourceKey="Delete" 
-                                            Id="@file.Id.ToString()" />
                             </div>
                         </div>
                     </div>

Client/Modules/FileHub/Index.razor.cs

@@ -37,24 +37,6 @@ protected override async Task OnInitializedAsync()
         }
     }
 
-    private async Task Delete(ListFileDto file)
-    {
-        try
-        {
-            await FileService.DeleteAsync(file.Id, ModuleState.ModuleId).ConfigureAwait(true);
-            await logger.LogInformation("File Deleted {Id}", file.Id).ConfigureAwait(true);
-
-            var pagedResult = await FileService.ListAsync(ModuleState.ModuleId, pageNumber: 1, pageSize: int.MaxValue).ConfigureAwait(true);
-            _files = pagedResult?.Items?.ToList();
-            StateHasChanged();
-        }
-        catch (Exception ex)
-        {
-            await logger.LogError(ex, "Error Deleting File {Id} {Error}", file.Id, ex.Message).ConfigureAwait(true);
-            AddModuleMessage(Localizer["Message.DeleteError"], MessageType.Error);
-        }
-    }
-
     private void OnDownloadClick(ListFileDto file)
     {
         // Increment the counter in the UI immediately for instant feedback