public Response<TradePlayer>TradePlayer(TradePlayer trader)
        {
            Response<TradePlayer> response = new Response<TradePlayer>();

            try
            {
                if (trader.Player1ID == trader.Player2ID)
                {
                    response.Success = false;
                    response.Message = "You cannot trade the same player!";
                }
                else if (trader.Team1ID == trader.Team2ID)
                {
                    response.Success = false;
                    response.Message = "you cannot trade to the same team!";
                }
                else
                {
                    _repo.TradePlayer(trader);
                    response.Success = true;
                    response.Message = "Successfully traded players.";
                }
            }
            catch(Exception ex)
            {
                response.Success = false;
                response.Message = ex.Message;
            }
            return response;
        }
        public void TradePlayer(TradePlayer trader)
        {
            using (var context = new Models.BaseballLeagueEntities())
            {
                context.TradePlayer(trader.Team1ID, trader.Player1ID, trader.Team2ID, trader.Player2ID);

                context.SaveChanges();
            }
        }