using DominionBase.Enums;
using DominionBase.Piles;
using DominionBase.Properties;
using System.Diagnostics.Contracts;
using System.Linq;

namespace DominionBase.Cards.Nocturne
{
	public class TheMoonsGift : Boon
	{
		public TheMoonsGift()
			: base(Source.Nocturne, Traits.CardOrdering)
		{
		}

		public override bool Receive(IPlayer player)
		{
			Contract.Requires(player != null, "player cannot be null");
			base.Receive(player);

			var discardPileCards = player.DiscardPile.LookThrough(c => true);
			player._Game.SendMessage(player, this, discardPileCards.ToArray());
			var choiceTop = new Choice(Resource.ChooseCardToTopdeck, this, discardPileCards, ChoiceOutcome.Select, player, minimum: 0);
			var resultTop = player.MakeChoice(choiceTop);
			if (resultTop.Cards.Any())
				player.AddCardsToDeck(player.DiscardPile.Retrieve(player, c => resultTop.Cards.Contains(c)), DeckPosition.Top);

			return true;
		}
	}
}