using DominionBase.Enums;
using DominionBase.Players;
using DominionBase.Properties;
using System.Collections.Generic;
using System.Diagnostics.Contracts;
using System.Globalization;
using System.Linq;

namespace DominionBase.Cards.Menagerie
{
	public class Banish : Event
	{
		public Banish()
			: base(Source.Menagerie, 4, Traits.Exiler | Traits.RemoveFromHand)
		{
		}

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

			var choiceExile = new Choice(Resource.ChooseCardToExile, this, player.Hand, ChoiceOutcome.Trash, player);
			var resultExile = player.MakeChoice(choiceExile);
			if (resultExile.Cards.Any())
			{
				var selectedCard = resultExile.Cards[0];
				var options = new List<string>();
				for (var i = 1; i <= player.Hand[selectedCard.Name].Count; i++)
					options.Add(i.ToString(CultureInfo.InvariantCulture));

				var choice = new Choice(Resource.ChooseExileCount.Replace("{card}", resultExile.Cards[0].ToString()), this, this, options, player);
				var result = player.MakeChoice(choice);
				var number = int.Parse(result.Options[0], CultureInfo.InvariantCulture);

				var toExile = player.RetrieveCardsFrom(DeckLocation.Hand, c => c.Name == selectedCard.Name, number);
				player.AddCardsInto(TypeClass.Exile, toExile);
				player._Game.SendMessage(player, this, "Exile", toExile.ToArray());
			}
		}
	}
}