public IEnumerable <IGameWithMetaInfo> GetAllGames(Func <IGameMetaInfo, bool> filter)
{
foreach (var t in Thumbnails.Where(t => filter == null || filter(t)))
{
yield return(GameSource.GetGame(t.ID));
}
}
public IGameWithMetaInfo GetRandomGame(Func <IGameMetaInfo, bool> filter)
{
var filteredGames = Thumbnails.Where(t => filter == null || filter(t));
if (filteredGames.Count() == 0)
{
return(null);
}
var thumbnail = filteredGames.ElementAt(RandomNumberGenerator.Next(filteredGames.Count()));
return(GameSource.GetGame(thumbnail.ID));
}
public IGameWithMetaInfo GetSpecificGame(int ID)
{
return(GameSource.GetGame(ID));
}