public IActionResult CreateDealer([FromBody] DealerDto dealerDto)
 {
     if (ModelState.IsValid)
     {
         var dealerToCreate = _mapper.Map <Dealer>(dealerDto);
         var create         = _dealerRepo.Create(dealerToCreate);
         return(Created($"https://localhost:5001/dealer/{create.Id}", create));
     }
     else
     {
         return(BadRequest("ModelState is not valid"));
     }
 }