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

namespace DominionBase.Cards.Nocturne
{
	public class CursedVillage : Doom
	{
		public CursedVillage()
			: base(Categories.Action, Location.Kingdom, Traits.ConditionalBenefit | Traits.NetCardDraw | Traits.PlusAction | Traits.PlusMultipleActions | Traits.ReactToGain)
		{
			BaseCost = new Cost(5);
			Benefit.Actions = 2;
		}

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

			foreach (var player in game.Players)
				player.CardGained += Player_CardGained;
		}

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

			foreach (var player in game.Players)
				player.CardGained -= Player_CardGained;
		}

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

			while (player.Hand.Count < 6 && player.CanDraw)
				player.DrawHand(1);
		}

		private void Player_CardGained(object sender, Players.CardGainEventArgs e)
		{
			var player = sender as IPlayer;
			var key = TypeClass.CursedVillage.ToString();

			// This is not the card you are looking for
			if (e.Card != this || e.Resolvers.ContainsKey(key) || e.HandledBy.Contains(this))
				return;

			e.Resolvers[key] = new Players.CardGainResolver(player, this, "ReceiveHex", Resource.ReceiveHex, Player_GainCursedVillage, true);
		}

		internal void Player_GainCursedVillage(IPlayer player, ref Players.CardGainEventArgs e)
		{
			var supply = (IHexSupply)player._Game.Table.SpecialPiles[TypeClass.Hexes];
			supply.TurnOverNextAndReceive(player);

			e.HandledBy.Add(this);
		}
	}
}