public async Task <IHttpActionResult> PostCustomer(CustomerDTO value)
        {
            try
            {
                if (!ModelState.IsValid)
                {
                    return(BadRequest(ModelState));
                }
                DbContext.Customers.Add(CustomerTX.ReadFromDTO(new Customer(), value));
                await DbContext.SaveChangesAsync();

                return(CreatedAtRoute("DefaultApi", new { CustomerId = value.CustomerId }, value));
            }
            catch (Exception ex)
            {
                Log.Error("Customer.Post: " + ex);
                throw;
            }
        }
        public async Task <IHttpActionResult> GetCustomer(int customerId)
        {
            try
            {
                CustomerDTO found = await Task.Run(() =>
                {
                    return(CustomerTX.WriteToDTO(DbContext.Customers
                                                 .AsEnumerable().FirstOrDefault(e => e.CustomerId == customerId)));
                });

                if (found == null)
                {
                    return(NotFound());
                }
                return(Ok(found));
            }
            catch (Exception ex)
            {
                Log.Error("Customer.Get: " + ex);
                throw;
            }
        }