public ActionResult Report(ReportViewModel model, int exerciseId, string uploadName)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    ExerciseService.SendReport(model.Cause, exerciseId, uploadName, User.Identity.GetUserId());

                    return(RedirectToAction("Show", "Exercise", new { id = exerciseId }));
                }

                return(View("Report", model));
            }
            catch (Exception ex)
            {
                return(Content("<script>alert('" + ex.Message + "');</script>"));
                //return View(services.GetReportData(exerciseId));
            }
        }