public override void OnViewAppearing()
{
base.OnViewAppearing();
Movie = InputArgs["Movie"] as Movie;
MovieOnCart = CartService.HasMovieOnCart(Movie.Id);
}
void AddToCart()
{
if (CartService.HasMovieOnCart(Movie.Id))
{
CartService.RemoveFromCart(Movie.Id);
MovieOnCart = false;
}
else
{
CartService.AddToCart(Movie.Id, Movie.Price);
MovieOnCart = true;
}
}
void SearchByBarcode(string barCode)
{
var movie = MoviesService.FindByBarcode(barCode);
if (movie == null)
{
SetResult(new ErrorResult("No se ha encontrado la pelicula"));
return;
}
if (CartService.HasMovieOnCart(movie.Id))
{
SetResult(new ErrorResult("Ya tiene esa pelicula en su carrito"));
return;
}
CartService.AddToCart(movie.Id, movie.Price);
SetResult(new SuccessResult("Se ha agregado la pelicula correctamente"));
}