using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace BlackjackClasses
{
    public class Player
    {
        private List<Card> _hand;
        public List<Card> Hand { get { return _hand; } set { _hand = value; } }
        private int _dummyInt;
        public int dummyScore { set { _dummyInt = value; } get { return _dummyInt; } }
        public int Score { get { return CalculateScore(); }  }
        public bool isBust { get { return (CalculateScore() > 21); } }
        public Player()
        {
            _hand = new List<Card>();
        }

        public Player(List<Card> paramHand)
        {
            _hand = paramHand;
        }
        
        //add ace logic
        public int CalculateScore()
        {

            if (_hand.Exists(delegate(Card c) { return c.FaceValue.Equals(Card.CardValues.Ace); }))
            {
                List<Card> playerHand = new List<Card>(_hand);

                int aceCount = playerHand.Count<Card>(delegate(Card c) { return c.FaceValue.Equals(Card.CardValues.Ace); });
                playerHand.RemoveAll(delegate(Card c) { return c.FaceValue.Equals(Card.CardValues.Ace); });

                int sum = playerHand.Sum<Card>(delegate(Card c) { return c.RealValue; });

                for (int i = 0; i < aceCount; i++)
                {
                    if ((sum + 11) > 21)
                        sum++;
                    else sum += 11;
                }

                return sum;
            }
            else { //no Aces, so return the Real values of the cards
                return _hand.Sum<Card>(delegate(Card c) {
                            return c.RealValue; 
            });}

            
        }


    }
}