async Task ToggleFavorite(Cocktail cocktail)
{
try
{
if (cocktail.IsFavorite)
{
cocktailsManager.RemoveFromFavorites(cocktail);
}
else
{
if (await HasInternetConnection(true))
{
IsLoading = true;
var fullCocktail = await cocktailsManager.GetCocktail(int.Parse(cocktail.IdDrink));
cocktailsManager.MarkAsFavorite(fullCocktail);
cocktail.IsFavorite = true;
IsLoading = false;
}
}
}
catch (Exception e)
{
IsLoading = false;
await ShowMessage(Constants.ErrorMessages.ErrorOccured, e.Message, Constants.ErrorMessages.Ok);
}
}
public async Task RemoveFromFavorites(Cocktail cocktail)
{
try
{
cocktailsManager.RemoveFromFavorites(cocktail);
FavoriteCocktails.Remove(FavoriteCocktails.FirstOrDefault(f => f.IdDrink == cocktail.IdDrink));
IsEmpty = FavoriteCocktails.Count == 0;
}
catch (Exception e)
{
await ShowMessage(ErrorMessages.ErrorOccured, e.Message, ErrorMessages.Ok);
}
}
async Task ToggleFavorite()
{
try
{
if (Cocktail.IsFavorite)
{
_cocktailsManager.RemoveFromFavorites(Cocktail);
}
else
{
_cocktailsManager.MarkAsFavorite(Cocktail);
}
FavoriteIcon = Cocktail.IsFavorite ? FavoriteFilledIcon : FavoriteEmptyIcon;
} catch (Exception e)
{
await ShowMessage(Constants.ErrorMessages.ErrorOccured, e.Message, Constants.ErrorMessages.Ok);
}
}
