docker files fixes from liaqat

src/Managing.Api/Exceptions/GlobalErrorHandlingMiddleware.cs

@@ -0,0 +1,62 @@
+using System.Net;
+using System.Text.Json;
+
+namespace Managing.Api.Exceptions;
+
+public class GlobalErrorHandlingMiddleware
+{
+    private readonly RequestDelegate _next;
+    public GlobalErrorHandlingMiddleware(RequestDelegate next)
+    {
+        _next = next;
+    }
+    public async Task Invoke(HttpContext context)
+    {
+        try
+        {
+            await _next(context);
+        }
+        catch (Exception ex)
+        {
+            await HandleExceptionAsync(context, ex);
+        }
+    }
+    private static Task HandleExceptionAsync(HttpContext context, Exception exception)
+    {
+        HttpStatusCode status;
+        var exceptionType = exception.GetType();
+        
+        if (exceptionType == typeof(Exception))
+        {
+            status = HttpStatusCode.InternalServerError;
+        }
+        else if (exceptionType == typeof(NotImplementedException))
+        {
+            status = HttpStatusCode.NotImplemented;
+        }
+        else if (exceptionType == typeof(UnauthorizedAccessException))
+        {
+            status = HttpStatusCode.Unauthorized;
+        }
+        else if (exceptionType == typeof(ArgumentException))
+        {
+            status = HttpStatusCode.Unauthorized;
+        }
+        else if (exceptionType == typeof(KeyNotFoundException))
+        {
+            status = HttpStatusCode.Unauthorized;
+        }
+        else
+        {
+            status = HttpStatusCode.InternalServerError;
+        }
+
+        var message = exception.Message;
+        var stackTrace = exception.StackTrace;
+        var exceptionResult = JsonSerializer.Serialize(new { error = message, stackTrace });
+
+        context.Response.ContentType = "application/json";
+        context.Response.StatusCode = (int)status;
+        return context.Response.WriteAsync(exceptionResult);
+    }
+}