[+] Display error in UI CactuseSecurity#2696

Author: SolidProgramming

roles/ui/files/FWO.UI/Pages/Settings/SettingsDefaults.razor

@@ -65,7 +65,7 @@
         <div class="form-group row" data-toggle="tooltip" title="">
             <label class="col-form-label col-sm-4">asdasdasd:</label>
             <div class="col-sm-4">
-                <FileUpload UploadCase="FileUploadCase.CustomLogoUpload" TUploadResult="ErrorBaseModel" SupportedFileFormats=".png|.jpg" AuthorizedRoles="@Roles.Admin"></FileUpload>
+                <FileUpload UploadCase="FileUploadCase.CustomLogoUpload" TUploadResult="ErrorBaseModel" SupportedFileFormats=".png|.jpg" AuthorizedRoles="@Roles.Admin" OnError="OnLogoUploadError"></FileUpload>
             </div>
         </div>
         <hr />
@@ -204,6 +204,11 @@ else
     private DateTime autoDiscStartDate = DateTime.Today;
     private DateTime autoDiscStartTime = DateTime.Now.AddSeconds(-DateTime.Now.Second);
 
+    private void OnLogoUploadError((Exception Exception, string Message) error)
+    {
+        DisplayMessageInUi(error.Exception, userConfig.GetText("change_default"), error.Message, false);
+    }
+
     protected override async Task OnInitializedAsync()
     {
         try

roles/ui/files/FWO.UI/Shared/FileUpload.razor

@@ -49,11 +49,7 @@
                     <label class="btn btn-sm @(UploadDisabled ? "btn-primary" : "btn-success")" for="fileUpload">
                         @(ModellingHandlerBase.DisplayButton(userConfig, "select_file", Icons.Add, "select_file"))
                     </label>
-                    <InputFile id="fileUpload" hidden accept="@SupportedFileFormats" OnChange="@(async () => await UploadCustomLogo())" />
-                    @if(InputFileChangeEventArgs is not null && !string.IsNullOrEmpty(InputFileChangeEventArgs.File.Name))
-                    {
-                        <label class="d-inline">@InputFileChangeEventArgs.File.Name</label>
-                    }
+                    <InputFile id="fileUpload" hidden accept="@SupportedFileFormats" OnChange="@(async (InputFileChangeEventArgs e) => await UploadCustomLogo(e))" />
                 </Authorized>
                 <NotAuthorized>
                 </NotAuthorized>
@@ -167,8 +163,10 @@
         Loading = false;
     }
 
-    private async Task UploadCustomLogo()
+    private async Task UploadCustomLogo(InputFileChangeEventArgs e)
     {
+        SingleUpload(e);
+
         if(InputFileChangeEventArgs is null)
             return;
 
@@ -190,7 +188,14 @@
             return;
         }
 
-        var bla = await fileUploadService.ImportCustomLogo<ErrorBaseModel>(UploadCase, InputFileChangeEventArgs.File.Name);
+        (bool success, ErrorBaseModel? error) = await fileUploadService.ImportCustomLogo<ErrorBaseModel>(UploadCase, InputFileChangeEventArgs.File.Name);
+
+        if(!success && error is not null)
+        {
+            Exception exception = new(error.Message, error.InternalException);
+
+            await OnError.InvokeAsync();
+        }
 
         Loading = false;
     }