public async Task LikeGameAsync(int gameId)
{
var gameDetails = new GameDetailedResponse();
string path = Path.Combine(FileSystem.AppDataDirectory, FileName);
if (File.Exists(path))
{
var file = File.ReadAllText(path);
if (!string.IsNullOrEmpty(file))
{
FavoriteGames = JsonConvert.DeserializeObject <Dictionary <int, GameDetailedResponse> >(file);
}
if (!FavoriteGames.ContainsKey(gameId))
{
gameDetails = await _gameApiClient.GetGameByIdAsync(gameId);
gameDetails.IsLiked = true;
await SaveFavoriteGameToFileAsync(gameDetails);
}
}
else
{
gameDetails = await _gameApiClient.GetGameByIdAsync(gameId);
gameDetails.IsLiked = true;
await SaveFavoriteGameToFileAsync(gameDetails);
}
}
private async ValueTask <bool> IsGameExistsAsync(long gameId)
{
try
{
await _gameApiClient.GetGameByIdAsync(gameId);
return(true);
}
catch (ApiException ex) when(ex.StatusCode == HttpStatusCode.NotFound)
{
return(false);
}
}