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


namespace QwirkleClassLibrary
{
    public class Game
    {
        private TileBag bag;
        private List<Player> players;

        public Game(List<Player> players)
        {
            this.players = players;
            bag = new TileBag(3);
        }

        public int GetPlayingPlayerPosition()
        {
            for (int i = 0; i < players.Count; i++)
            {
                if (players[i].IsPlaying == true)
                {
                    return i;
                }
            }
            return -1;
        }

        public int GetNbPlayers
        {
            get { return players.Count; }
        }

        public List<Tile> ListTilesBag
        {
            get { return bag.TilesInBag(); }
        }

        public string ShowTileOfPlayer(int posplayer)
        {
            List<Tile> tiles = players[posplayer].Tiles;

            string r = ("Tile of " + posplayer + " : ");

            foreach(Tile tile in tiles)
            {
                r = (r + " " + tile.NameColorTile());
            }
            return r;

        }

        public void SetNextPlayer(int old, int neew)
        {
            if (old >= 0)
            {
                players[old].IsPlaying = false;
            }
            players[neew].IsPlaying = true;
    

        }

        public void TilsBagPlayer()
        {
            for (int i = 0; i < players.Count; i++)
            {
                for (int j = 0; j < 6; j++)
                {
                    Tile tile = ListTilesBag[j];
                    players[i].AddTilePlayer(tile);
                    bag.RemoveTileInBag(tile);
                }
            }
        }

        public string NextPlayer()
        {
            int posPlayerPlay = GetPlayingPlayerPosition();

            int posPlayerNextPlay = GetPlayingPlayerPosition() + 1;

            if (posPlayerNextPlay >= GetNbPlayers)
            {
                posPlayerNextPlay = 0;
            }

            SetNextPlayer(posPlayerPlay, posPlayerNextPlay);

            return (players[posPlayerNextPlay].GetNameTag);
        }

    }



}