public async Task <ActionResult <TrainerDTO> > GetTrainerByUser(string userId)
{
try
{
var trainer = await _trainerService.GetTrainerByUser(userId);
return(Ok(trainer));
}
catch (ArgumentNullException exception)
{
return(NotFound(exception.Message));
}
catch (Exception exception)
{
return(BadRequest(exception.Message));
}
}