using DominionBase.Enums;
using System;
using System.Linq;

namespace DominionBase.Visual
{
	public class VisualPlayer
	{
		public string Name { get; } = string.Empty;
		public Guid PlayerUniqueId { get; }
		public Players.PhaseEnum Phase { get; } = Players.PhaseEnum.Action;
		public Players.PlayerMode PlayerMode { get; } = Players.PlayerMode.Waiting;
		public int VictoryPoints { get; }
		public Piles.Deck Revealed { get; } = new Piles.Deck(Players.DeckLocation.Revealed, Piles.Visibility.All, Piles.VisibilityTo.All);
		public Piles.Deck DiscardPile { get; } = new Piles.Deck(Players.DeckLocation.Discard, Piles.Visibility.Top, Piles.VisibilityTo.All);
		public Piles.Deck Private { get; } = new Piles.Deck(Players.DeckLocation.Private, Piles.Visibility.All, Piles.VisibilityTo.Owner);

		public VisualPlayer(IPlayer player)
		{
			if (player == null)
				return;

			Name = player.Name;
			PlayerUniqueId = player.UniqueId;
			Phase = player.Phase;
			PlayerMode = player.PlayerMode;

			// This sometimes has an Enumeration exception -- can't figure out how to Lock it properly
			try { VictoryPoints = player.VictoryPoints; }
			catch { VictoryPoints = 0; }

			Revealed = player.Revealed;

			var discardCards = new Cards.CardCollection();
			var discardPileCount = player.DiscardPile.Count;
			for (var i = 0; i < discardPileCount - 1; i++)
				discardCards.Add(Cards.Universal.Utility.GenerateCardBack(CardBack.Standard));
			var topCard = player.DiscardPile.FirstOrDefault();
			if (topCard != null)
				discardCards.Add(topCard);
			DiscardPile.AddRange(player, discardCards);

			var privateCards = new Cards.CardCollection();
			privateCards.AddRange(player.Private.Select(card => Cards.Universal.Utility.GenerateCardBack(card.CardBack)));
			Private.AddRange(player, privateCards);
		}
	}
}