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

namespace DominionBase.Cards.Menagerie
{
	public class March : Event
	{
		public March()
			: base(Source.Menagerie, 3, Traits.None)
		{
		}

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


			var discardPileCards = player.DiscardPile.LookThrough(c => true);
			player._Game.SendMessage(player, this, "LookThroughDiscard", discardPileCards.ToArray());
			var actions = discardPileCards.Where(c => c.Category.HasFlag(Categories.Action));

			if (actions.Any())
			{
				var choice = new Choice(Resource.ChooseActionPlay, this, actions, ChoiceOutcome.Select, player, minimum: 0);
				var result = player.MakeChoice(choice);

				if (result.Cards.Any())
				{
					player.DiscardPile.Retrieve(player, c => result.Cards.Contains(c));

					player.Actions++;
					var cardToPlay = result.Cards[0];
					var previousPlayerMode = player.PutCardIntoPlay(cardToPlay);
					player.PlayCard(cardToPlay.LogicalCard, previousPlayerMode);

					return;
				}
			}

			player.PlayNothing();
		}
	}
}