Refactor error handling in ApplicationBuilderExtensions

Author: KrzysztofPajak

src/Web/Grand.Web.Common/Infrastructure/ApplicationBuilderExtensions.cs

@@ -59,22 +59,17 @@ public static void UseGrandExceptionHandler(this WebApplication application)
                     return;
                 }
 
-                try
+                if (DataSettingsManager.DatabaseIsInstalled())
                 {
-                    //check whether database is installed
-                    if (DataSettingsManager.DatabaseIsInstalled())
-                    {
-                        var logger = context.RequestServices.GetRequiredService<ILoggerFactory>()
-                            .CreateLogger("UseExceptionHandler");
-                        //log error
-                        logger.LogError(exception, exception.Message);
-                    }
-                }
-                finally
-                {
-                    //rethrow the exception to show the error page
-                    throw exception;
+                    var logger = context.RequestServices.GetRequiredService<ILoggerFactory>()
+                        .CreateLogger("UseExceptionHandler");
+                    // Log the error
+                    logger.LogError(exception, exception.Message);
                 }
+
+                // Set the response status code and message without throwing
+                context.Response.StatusCode = StatusCodes.Status500InternalServerError;
+                await context.Response.WriteAsync("An unexpected error occurred.");
             });
         });
     }