public int CreateWorkoutSummary(CreateWorkoutSummaryCommand cmd, ApplicationUser createdBy)
        {
            var workout = cmd.ToWorkout(createdBy);

            _context.Add(workout);
            _context.SaveChanges();
            return(workout.WorkoutId);
        }
        public async Task <IActionResult> Create(CreateWorkoutSummaryCommand command)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    var appUser = await _userService.GetUserAsync(User);

                    var id = _service.CreateWorkoutSummary(command, appUser);
                    return(RedirectToAction(nameof(View), new { id = id }));
                }
            }
            catch (Exception)
            {
                ModelState.AddModelError(
                    string.Empty,
                    "An error occured saving the workout"
                    );
            }

            return(View(command));
        }