public static void RentMovie(int trackNumber)
{
var movie = db.MoviesDetails.SingleOrDefault(m => m.TrackNumber == trackNumber);
if (movie == null)
{
//throw exception
return;
}
var movieRental = new MovieRental
{
MovieName = movie.MovieName,
Language = movie.Language,
ReleasedYear = movie.ReleasedYear,
RentalType = TypesOfRental.Rent,
Amount = movie.RentAmount,
TrackNumber = trackNumber
};
db.MoviesRental.Add(movieRental);
db.SaveChanges();
}
public static void BuyMovie(int trackNumber)
{
var movie = db.MoviesDetails.SingleOrDefault(m => m.TrackNumber == trackNumber);
if (movie == null)
{
throw new ArgumentNullException();
}
var movieRental = new MovieRental
{
MovieName = movie.MovieName,
Language = movie.Language,
ReleasedYear = movie.ReleasedYear,
RentalType = TypesOfRental.Buy,
Amount = movie.BuyAmount,
TrackNumber = trackNumber
};
db.MoviesRental.Add(movieRental);
db.SaveChanges();
}