public CreateBasketResponse CreateBasket(CreateBasketRequest basketRequest)
{
CreateBasketResponse response = new CreateBasketResponse();
Basket basket = new Basket();
Customer customer = _customerRepository.FindBy(basketRequest.CustomerEmail);
customer.Email = basketRequest.CustomerEmail;
basket.SetDeliveryOption(GetCheapestDeliveryOption());
AddProductsToBasket(basketRequest.ProductsToAdd, basket);
basket.SetCustomer(customer);
basket.ThrowExceptionIfInvalid();
_basketRepository.Save(basket);
customer.AddBasket(basket);
customer.ThrowExceptionIfInvalid();
_customerRepository.Save(customer);
_uow.Commit();
response.Basket = _mapper.Map <Basket, BasketView>(basket);
return(response);
}