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"));
}
public override async void OnViewAppearing()
{
if (TopRatedMovies != null && TopRatedMovies.Count > 0)
{
return;
}
try
{
IsBusy = true;
var movies = await MoviesService.GetTopRatedAsync();
TopRatedMovies = new ObservableCollection <Movie>(movies);
IsBusy = false;
}
catch (Exception ex)
{
ExceptionsManager.Manage(this, ex);
}
}
