public DeleteInstructor.Response DeleteInstructor(DeleteInstructor.Request request)
        {
            var retVal = Logger.TraceCall(() =>
            {
                var requestHandler = new DeleteInstructorHandler(_Repository);
                var response = requestHandler.Handle(request);
                return response;
            });

            return retVal;
        }
        public IActionResult Delete(int id, [FromServices] DeleteInstructor command)
        {
            var instructor = queryDb.InstructorsWithCourses.Where(i => i.Id == id).Single();

            command.Instructor = instructor;
            command.Run();
            if (command.Status)
            {
                return(RedirectToAction("Index", "Instructor"));
            }
            else
            {
                return(RedirectToAction("Error", "Instructor"));
            }
        }