public async Task <List <DeckModel> > GetDecksAsync(Guid userId)
{
var deckEntities = await deckRepository.GetUserDecksAsync(userId);
var decks = deckEntities.ConvertAll(deck => deckMapper.Map(deck));
foreach (var deck in decks)
{
var cards = await cardRepository.GetCardsByDeckAsync(deck.Id);
GatherStatistics(deck, cards);
}
return(decks);
}
