docker fix for app and hf

Components/Pages/Home.razor

@@ -22,7 +22,7 @@
                     <h4 class="card-title fw-bold required text-start">Image</h4>
                     <div class="form-group mb-3">
                         <!-- HTML -->
-                        <label for="upload-image" class="custom-upload-button btn btn-primary">
+                        <label for="upload-image" class="custom-upload-button btn btn-primary @isUploadingImage">
                             Upload Image
                         </label>
                         <InputFile OnChange="HandleSelectedFiles" accept=".jpg,.png" class="btn btn-primary" id="upload-image" aria-describedby="fileHelp"></InputFile>
@@ -103,15 +103,18 @@
     [Inject]
     private NavigationManager Navigation { get; set; } = default!;
 
-     private bool isProcessingIngredients = false;
+    private bool isProcessingIngredients = false;
     private bool isProcessingResponse = false;
+    private string isUploadingImage = string.Empty;
     private string errorMessage = string.Empty;
     private CancellationTokenSource _cts = new CancellationTokenSource();
 
 
     private async Task HandleSelectedFiles(InputFileChangeEventArgs e)
     {
+        isUploadingImage = "disabled";
         var imageFile = e.File;
+        await InvokeAsync(() => this.StateHasChanged());
         if (imageFile != null)
         {
             // Ensure the TempImages folder exists
@@ -129,6 +132,9 @@
             var relativePath = Path.Combine("temp", imageFile.Name);
             ImageUrl = Navigation.ToAbsoluteUri(relativePath).ToString();
         }
+        isUploadingImage = string.Empty;
+        await InvokeAsync(() => this.StateHasChanged());
+
     }
 
     private async Task<ReadOnlyMemory<byte>> ReadFileBytes(IBrowserFile imageFile)

Dockerfile

@@ -25,6 +25,8 @@ USER root
 RUN useradd -m -u 1000 user
 COPY --from=publish /app/publish .
 RUN mkdir -p /app/wwwroot/temp  
-RUN chown user /app/wwwroot/temp  
+RUN groupadd mygroup && usermod -a -G mygroup user && usermod -a -G mygroup app
+RUN chown :mygroup -R /app/wwwroot/temp
+RUN chmod 770 -R /app/wwwroot/temp
 USER app  
 ENTRYPOINT ["dotnet", "FoodHealthChecker.dll"]

wwwroot/app.css

@@ -136,7 +136,7 @@ h1, h2, h3, h4, h5, h6 {
     border-color: #00796B;
 }
 
-    .btn-primary:hover, .btn-primary:active, .btn-primary:focus, .btn-primary:disabled {
+    .btn-primary:hover, .btn-primary:active, .btn-primary:focus, .btn-primary:disabled, .btn-primary.disabled {
         background-color: #00796B;
         border-color: #004D40;
     }