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

namespace DominionBase.Cards.Nocturne
{
	public class Imp : Card
	{
		public const int BaseCount = 13;

		public Imp()
			: base(Categories.Action | Categories.Spirit, Source.Nocturne, Location.Special, Traits.ConditionalBenefit | Traits.NetCardDraw | Traits.PlusCard)
		{
			BaseCost = new Cost(2, special: true);
			Benefit.Cards = 2;
		}

		public static void SetupSupply(IGame game)
		{
			Contract.Requires(game != null, "game cannot be null");

			if (!game.Table.SpecialPiles.ContainsKey(TypeClass.Imp))
			{
				var supply = new Supply(game, game.Players, TypeClass.Imp, BaseCount);
				supply.FullSetup();
				game.Table.SpecialPiles.Add(TypeClass.Imp, supply);
			}
		}

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

			var choice = new Choice("Choose an Action card to play", this,
				player.Hand[c => c.Category.HasFlag(Categories.Action) && !player.InPlayAndSetAside.Any(ci => ci.Name == c.Name)],
				ChoiceOutcome.Select, player, minimum: 0);
			var result = player.MakeChoice(choice);

			if (result.Cards.Any())
			{
				player.Actions++;
				var previousPlayerMode = player.PutCardIntoPlay(result.Cards[0]);
				var logicalCard = result.Cards[0].LogicalCard;
				player.PlayCard(logicalCard, previousPlayerMode);
			}
			else
				player.PlayNothing();
		}
	}
}