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

namespace DominionBase.Cards.Nocturne
{
	public class Fool : Fate
	{
		public Fool()
			: base(Categories.Action, Location.Kingdom, Traits.ConditionalBenefit | Traits.Terminal)
		{
			BaseCost = new Cost(3);
		}

		public override void SetupSupply(IGame game, ISupply supply)
		{
			Contract.Requires(game != null, "game cannot be null");
			base.SetupSupply(game, supply);

			for (var i = 0; i < game.Players.Count; i++)
			{
				Card card = new LuckyCoin();
				game.Table.Copper.AddTo(card);
				card.SetupCard(game);
			}
		}

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

			if (!player.Takeables.Any(s => s.Type == TypeClass.LostInTheWoods))
			{
				player.Take(TypeClass.LostInTheWoods);

				var supply = (IBoonSupply)player._Game.Table.SpecialPiles[TypeClass.Boons];

				// Maybe combine these statements?
				var takenBoons = player.TakeBoon(supply, 3);

				while (takenBoons.Any())
				{
					var choice = new Choice("Choose a Boon to receive.", this, takenBoons, player);
					var result = player.MakeChoice(choice);
					if (result.Boons.Any())
					{
						var boon = result.Boons.First();
						if (boon.Receive(player))
							player.ReturnBoon(supply, boon);

						takenBoons.Remove(boon);
					}
				}
			}
		}
	}
}