Improve Boilerplate exception handler's display error mechanism (#9536)

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/AppComponentBase.cs

@@ -260,6 +260,6 @@ private void HandleException(Exception exp,
         }
         parameters["ComponentType"] = GetType().FullName;
 
-        ExceptionHandler.Handle(exp, nonInterrupting: false, parameters, lineNumber, memberName, filePath);
+        ExceptionHandler.Handle(exp, displayKind: ExceptionDisplayKind.Interrupting, parameters, lineNumber, memberName, filePath);
     }
 }

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Services/AuthManager.cs

@@ -128,7 +128,7 @@ async Task RefreshTokenImplementation()
                 {
                     { "AdditionalData", "Refreshing access token failed." },
                     { "RefreshTokenRequestedBy", requestedBy }
-                }, nonInterrupting: exp is ReusedRefreshTokenException);
+                }, displayKind: exp is ReusedRefreshTokenException ? ExceptionDisplayKind.NonInterrupting : ExceptionDisplayKind.Interrupting);
 
                 if (exp is UnauthorizedException // refresh token is also invalid.
                     || exp is ReusedRefreshTokenException && refreshToken == await storageService.GetItem("refresh_token"))
@@ -182,7 +182,7 @@ public async Task<bool> TryEnterElevatedAccessMode(CancellationToken cancellatio
         }
         catch (TooManyRequestsExceptions exp)
         {
-            exceptionHandler.Handle(exp, nonInterrupting: true); // Let's show prompt anyway.
+            exceptionHandler.Handle(exp, displayKind: ExceptionDisplayKind.NonInterrupting); // Let's show prompt anyway.
         }
 
         var token = await promptService.Show(localizer[AppStrings.EnterElevatedAccessToken], title: "Boilerplate", otpInput: true);

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Services/ClientExceptionHandlerBase.cs

@@ -12,7 +12,7 @@ public abstract partial class ClientExceptionHandlerBase : SharedExceptionHandle
     [AutoInject] protected readonly ILogger<ClientExceptionHandlerBase> Logger = default!;
 
     public void Handle(Exception exception,
-        bool nonInterrupting = false,
+        ExceptionDisplayKind displayKind = ExceptionDisplayKind.Interrupting,
         Dictionary<string, object?>? parameters = null,
         [CallerLineNumber] int lineNumber = 0,
         [CallerMemberName] string memberName = "",
@@ -25,11 +25,11 @@ public void Handle(Exception exception,
         parameters[nameof(lineNumber)] = lineNumber;
         parameters["exceptionId"] = Guid.NewGuid(); // This will remain consistent across different registered loggers, such as Sentry, Application Insights, etc.
 
-        Handle(exception, nonInterrupting, parameters.ToDictionary(i => i.Key, i => i.Value ?? string.Empty));
+        Handle(exception, displayKind, parameters.ToDictionary(i => i.Key, i => i.Value ?? string.Empty));
     }
 
     protected virtual void Handle(Exception exception,
-        bool nonInterrupting,
+        ExceptionDisplayKind displayKind,
         Dictionary<string, object> parameters)
     {
         var isDevEnv = AppEnvironment.IsDev();
@@ -50,16 +50,15 @@ protected virtual void Handle(Exception exception,
 
         string exceptionMessageToShow = GetExceptionMessageToShow(exception);
 
-        if (nonInterrupting)
+        if (displayKind is ExceptionDisplayKind.NonInterrupting)
         {
             SnackBarService.Error("Boilerplate", exceptionMessageToShow);
         }
-        else
+        else if (displayKind is ExceptionDisplayKind.Interrupting)
         {
             MessageBoxService.Show(exceptionMessageToShow, Localizer[nameof(AppStrings.Error)]);
         }
-
-        if (isDevEnv)
+        else if (displayKind is ExceptionDisplayKind.None && isDevEnv)
         {
             Debugger.Break();
         }

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Services/Contracts/IExceptionHandler.cs

@@ -2,10 +2,26 @@
 
 namespace Boilerplate.Client.Core.Services.Contracts;
 
+public enum ExceptionDisplayKind
+{
+    /// <summary>
+    /// No error message is shown to the user.
+    /// </summary>
+    None,
+    /// <summary>
+    /// Requires the user to acknowledge the error (e.g., by tapping "OK").
+    /// </summary>
+    Interrupting,
+    /// <summary>
+    /// Shows an auto-dismissed message (e.g., a toast notification)
+    /// </summary>
+    NonInterrupting
+}
+
 public interface IExceptionHandler
 {
-    void Handle(Exception exception, 
-        bool nonInterrupting = false,
+    void Handle(Exception exception,
+        ExceptionDisplayKind displayKind = ExceptionDisplayKind.Interrupting,
         Dictionary<string, object?>? parameters = null,
         [CallerLineNumber] int lineNumber = 0,
         [CallerMemberName] string memberName = "",

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/MauiProgram.cs

@@ -201,7 +201,7 @@ private static void LogException(object? error, string reportedBy)
             services.GetRequiredService<IExceptionHandler>().Handle(exp, parameters: new()
             {
                 { nameof(reportedBy), reportedBy }
-            }, nonInterrupting: true);
+            }, displayKind: AppEnvironment.IsDev() ? ExceptionDisplayKind.NonInterrupting : ExceptionDisplayKind.None);
         }
         else
         {

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Services/MauiExceptionHandler.cs

@@ -9,13 +9,13 @@ namespace Boilerplate.Client.Maui.Services;
 /// </summary>
 public partial class MauiExceptionHandler : ClientExceptionHandlerBase
 {
-    protected override void Handle(Exception exception, bool nonInterrupting, Dictionary<string, object> parameters)
+    protected override void Handle(Exception exception, ExceptionDisplayKind displayKind, Dictionary<string, object> parameters)
     {
         exception = UnWrapException(exception);
 
         if (IgnoreException(exception))
             return;
 
-        base.Handle(exception, nonInterrupting, parameters);
+        base.Handle(exception, displayKind, parameters);
     }
 }

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/Program.cs

@@ -80,7 +80,7 @@ private static void LogException(object? error, string reportedBy, WebAssemblyHo
             services.GetRequiredService<IExceptionHandler>().Handle(exp, parameters: new()
             {
                 { nameof(reportedBy), reportedBy }
-            }, nonInterrupting: true);
+            }, displayKind: AppEnvironment.IsDev() ? ExceptionDisplayKind.NonInterrupting : ExceptionDisplayKind.None);
         }
         else
         {

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Web/Services/WebExceptionHandler.cs

@@ -2,13 +2,13 @@
 
 public partial class WebExceptionHandler : ClientExceptionHandlerBase
 {
-    protected override void Handle(Exception exception, bool nonInterrupting, Dictionary<string, object> parameters)
+    protected override void Handle(Exception exception, ExceptionDisplayKind displayKind, Dictionary<string, object> parameters)
     {
         exception = UnWrapException(exception);
 
         if (IgnoreException(exception))
             return;
 
-        base.Handle(exception, nonInterrupting, parameters);
+        base.Handle(exception, displayKind, parameters);
     }
 }

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Program.cs

@@ -129,7 +129,7 @@ private static void LogException(object? error, string reportedBy)
             Services.GetRequiredService<IExceptionHandler>().Handle(exp, parameters: new()
             {
                 { nameof(reportedBy), reportedBy }
-            }, nonInterrupting: true);
+            }, displayKind: AppEnvironment.IsDev() ? ExceptionDisplayKind.NonInterrupting : ExceptionDisplayKind.None);
         }
         else
         {

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Windows/Services/WindowsExceptionHandler.cs

@@ -2,13 +2,13 @@
 
 public partial class WindowsExceptionHandler : ClientExceptionHandlerBase
 {
-    protected override void Handle(Exception exception, bool nonInterrupting, Dictionary<string, object> parameters)
+    protected override void Handle(Exception exception, ExceptionDisplayKind displayKind, Dictionary<string, object> parameters)
     {
         exception = UnWrapException(exception);
 
         if (IgnoreException(exception))
             return;
 
-        base.Handle(exception, nonInterrupting, parameters);
+        base.Handle(exception, displayKind, parameters);
     }
 }

src/Templates/Boilerplate/Bit.Boilerplate/src/Server/Boilerplate.Server.Web/Program.cs

@@ -61,7 +61,7 @@ private static void LogException(object? error, string reportedBy, WebApplicatio
             scope.ServiceProvider.GetRequiredService<IExceptionHandler>().Handle(exp, parameters: new()
             {
                 { nameof(reportedBy), reportedBy }
-            }, nonInterrupting: true);
+            }, displayKind: AppEnvironment.IsDev() ? ExceptionDisplayKind.NonInterrupting : ExceptionDisplayKind.None);
         }
         else
         {