[HttpGet("{id}")] // GETBYID
 public ActionResult <Vacation> Get(int id)
 {
     try
     {
         return(Ok(_service.Get(id)));
     }
     catch (Exception e)
     {
         return(BadRequest(e.Message));
     }
 }
 public VacationDto Get(string id)
 {
     return(EmitCore.Convert <Vacation, VacationDto>(vacationService.Get(id)));
 }
 public Vacation Get(string id)
 {
     return(vacationService.Get(id));
 }