public async Task <IActionResult> EditUser(int userId, int pilotId)
        {
            var user = await _aviBL.GetUserById(userId);

            var         pilot       = _aviBL.GetPilotByID(pilotId);
            Contributor contributer = null;

            if (user != null && pilot != null)
            {
                var result = await _aviBL.GetContributorById(userId, pilotId);

                if (result == null)
                {
                    contributer         = new Contributor();
                    contributer.UserID  = userId;
                    contributer.PilotID = pilotId;
                    _aviBL.AddContributor(contributer);
                }
            }
            else
            {
                return(NotFound());
            }
            return(Ok(contributer));
        }
 public PilotDetails GetById(int id)
 {
     return(PilotDetails.FromDLModel(_aviBL.GetPilotByID(id)));
 }