コード例 #1
0
        public PurchaseResponse PurchaseMovie(Customer customer, Movie movie)
        {
            if (customer.MoviePurchases.Select(r => r.MovieId).Contains(movie.Id))
            {
                throw new MovieAlreadyPurchasedException("Movie already purchased.");
            }

            if (!paymentService.Pay(customer, movie))
            {
                InvalidateCustomerCreditCard(customer);

                throw new PaymentFailedException(
                          $"Payment failed for customer {customer.FullName.ToString()}. " +
                          "Please check and update your credit card details."
                          );
            }

            var moviePurchase = MoviePurchase.Create(customer, movie);

            customersRepository.AddMoviePurchase(moviePurchase);

            FinishCurrentRentalIfExists(customer, movie);

            var movieLinkWithDownload = streamingService.GetMovieStreamWithDownload(movie);

            return(new PurchaseResponse(moviePurchase, movieLinkWithDownload));
        }
コード例 #2
0
        public Customer AddMoviePurchase(MoviePurchase moviePurchase)
        {
            var customer = context.Customers.Find(moviePurchase.CustomerId);

            customer.AddMoviePurchase(moviePurchase);

            context.Add(moviePurchase);
            context.SaveChanges();

            return(customer);
        }
コード例 #3
0
 public PurchaseResponse(MoviePurchase moviePurchase, string movieStreamWithDownload)
 {
     MoviePurchase           = moviePurchase;
     MovieStreamWithDownload = movieStreamWithDownload;
 }