public MovieDetailsPageModel(IAppStoreContainer storeContainer,
MovieDetailActionCreator movieDetailActionCreator,
ReviewActionCreator reviewActionCreator)
{
MovieDetailActionCreator = movieDetailActionCreator;
ReviewActionCreator = reviewActionCreator;
Store = storeContainer.Store;
Store.Subscribe(s =>
{
IsAuthenticated = !string.IsNullOrEmpty(s.AuthenticationState.SessionId);
IsLoadingDetails = s.MovieDetailsState.IsLoading;
if (s.MovieDetailsState.MovieId != Movie.Id || IsLoadingDetails)
{
return;
}
if (s.MovieDetailsState.MovieAccountState == null)
{
// an error occured, can be handled here
return;
}
var accountState = s.MovieDetailsState.MovieAccountState;
IsFavorite = accountState.Favorite;
if (!(accountState.Rated is Dictionary <string, object> rated))
{
return;
}
// workaround, unboxing doesn't work
Rate = int.Parse(rated["value"].ToString());
});
PositiveRateCommand = new Command(async() =>
{
await Store.Dispatch(MovieDetailActionCreator.RateMovieAction(new RateMovieArgs
{
MovieId = Movie.Id,
Rate = 10
}));
});
NegativeRateCommand = new Command(async() =>
{
await Store.Dispatch(MovieDetailActionCreator.RateMovieAction(new RateMovieArgs
{
MovieId = Movie.Id,
Rate = 1
}));
});
FavoriteCommand = new Command(async() =>
{
await Store.Dispatch(MovieDetailActionCreator.FavoriteMovieAction(new FavoriteMovieArgs
{
IsFavorite = !IsFavorite,
MovieId = Movie.Id
}));
});
ReadReviewsCommand = new FreshAwaitCommand(async(parameter, tcs) =>
{
await CoreMethods.PushPageModel <ReviewsPageModel>(Movie, true, true);
tcs.SetResult(true);
await Store.Dispatch(ReviewActionCreator.LoadReviewsAction(Movie.Id));
});
}