using w230415_classes.Intf;

namespace w230415_classes
{
    public class Casino : ICasino
    {
        protected List<CGame> GameList = new List<CGame>();


        /// <summary>
        /// Create [C]
        /// </summary>
        /// <param name="name"></param>
        /// <param name="cash"></param>
        /// <returns></returns>
        public bool AddGame(string name, double cash)
        {
            GameList.Add(new CGame() { Name = name, Cash = cash, Serial = Guid.NewGuid().ToString("N") });
            return true;
        }


        /// <summary>
        /// Read [R] list
        /// </summary>
        /// <returns></returns>
        public IEnumerable<IGame> GetActiveList()
        {
            List<Game> list = new List<Game>();
            foreach (Game? g in GameList)
            {
                if (g.IsActive)
                {
                    list.Add(g);
                }
            }
            return list;
        }

        /// <summary>
        /// Read [R] single
        /// </summary>
        /// <returns></returns>
        public IGame? GetGame(string uid)
        {
            return GameList.FirstOrDefault(p => p.Serial.Equals(uid));
        }

        /// <summary>
        /// Update [U]
        /// </summary>
        /// <param name="uid"></param>
        /// <param name="isActive"></param>
        /// <returns></returns>
        public bool ChangeGameState(string uid, bool isActive)
        {
            var pp = GameList.FirstOrDefault(p => p.Serial.Equals(uid));
            if (pp == null) return false;
            pp.IsActive = isActive;
            return true;
        }


        /// <summary>
        /// Delete [D] single 
        /// </summary>
        /// <returns></returns>
        public bool RemoveGame(string uid)
        {
            var pp = GameList.FirstOrDefault(p => p.Serial.Equals(uid));
            if (pp == null) return false;
            return GameList.Remove(pp);
        }

    }
}