public IHttpActionResult CreateCostumer(CostumerDto costumerDto)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest());
            }

            var costumer = Mapper.Map <CostumerDto, Costumer>(costumerDto);

            _context.Costumers.Add(costumer);
            _context.SaveChanges();

            costumerDto.Id = costumer.Id;

            return(Created(new Uri(Request.RequestUri + "/" + costumer.Id), costumerDto));
        }
        public void UpdateCostumer(int id, CostumerDto costumerDto)
        {
            if (!ModelState.IsValid)
            {
                throw new HttpResponseException(HttpStatusCode.BadRequest);
            }

            var costumerInDb = _context.Costumers.SingleOrDefault(c => c.Id == id);

            if (costumerInDb == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }

            Mapper.Map(costumerDto, costumerInDb);

            _context.SaveChanges();
        }