using System.Collections.Generic;
using System.Web.Http;
using QuadMasterClassLib;
using WebSite.Managers;

namespace WebSite.Controllers
{
    public class GameController : ApiController
    {
        private GameManager gameManager;
        private LoginManager loginManager;

        public GameController()
        {
            gameManager = new GameManager();
            loginManager = new LoginManager();
        }

        //Get all games
        // GET /api/game/
        public List<QMGameResponse> Get()
        {
            var list = new List<QMGameResponse>();
            if(ControllerContext.Request.Headers.Authorization == null)
            {
                //No auth
                list.Add(new QMGameResponse{Error = 2});
                return list;
            }
            if (!loginManager.VerifyLogin(ControllerContext.Request.Headers.Authorization.Parameter))
            {
                //Failed login
                list.Add(new QMGameResponse{Error = 1});
                return list;
            }

            string username;
            string password;
            LoginManager.DecodeBase64(ControllerContext.Request.Headers.Authorization.Parameter, out username, out password);

            return gameManager.GetActiveGames(username);
        }

        //Get game
        // GET /api/game/gameId
        public QMGameResponse Get(int gameId)
        {
            string username;
            string password;
            LoginManager.DecodeBase64(ControllerContext.Request.Headers.Authorization.Parameter, out username, out password);

            if (!loginManager.VerifyLogin(ControllerContext.Request.Headers.Authorization.Parameter))
            {
                //return new List<QMGameResponse>();
            }

            return gameManager.GetGame(gameId, username);
        }

        //Join random game
        // Post /api/game/playerId
        public void Post(int id)
        {
            if (ControllerContext.Request.Headers.Authorization == null)
            {
                //No auth
            }
            if (!loginManager.VerifyLogin(ControllerContext.Request.Headers.Authorization.Parameter))
            {
                //Failed login
            }

            string username;
            string password;
            LoginManager.DecodeBase64(ControllerContext.Request.Headers.Authorization.Parameter, out username, out password);
            gameManager.JoinRandomGame(username);
        }

        //Make Move
        // POST /api/game
        public void Post(QMGameResponse value)
        {
            gameManager.MakeMove(value);
        }

        //Drop table
        // DELETE /api/game/
        public void Delete(string playerId)
        {
            gameManager.CreateTables();
        }
    }
}