public async Task <IActionResult> Create(CoachViewModel coach, IFormFile ava)
{
if (!ModelState.IsValid || coach == null)
{
ViewBag.Error = CreateError();
return(View("Error"));
}
var coachDto = _mapper.Map <CoachDTO>(coach);
var addedCoach = await _сoachService.Create(coachDto, ava, true);
await UpdateTeam(coach.TeamId, addedCoach.Id);
return(RedirectToAction("Index"));
}