using WarmlyLocomotive.DrawningObjects;
using WarmlyLocomotive.MovementStrategy;
namespace WarmlyLocomotive.Generics
{
    internal class WarmlyLocomotivesGenericStorage
    {
        readonly Dictionary<string, WarmlyLocomotivesGenericCollection<DrawningWarmlyLocomotive, DrawningObjectWarmlyLocomotive>> _warmlylocomotiveStorages;
        public List<string> Keys => _warmlylocomotiveStorages.Keys.ToList();
        private readonly int _pictureWidth;

        private readonly int _pictureHeight;
        public WarmlyLocomotivesGenericStorage(int pictureWidth, int pictureHeight)
        {
            _warmlylocomotiveStorages = new Dictionary<string,
             WarmlyLocomotivesGenericCollection<DrawningWarmlyLocomotive, DrawningObjectWarmlyLocomotive>>();
            _pictureWidth = pictureWidth;
            _pictureHeight = pictureHeight;
        }
        public void AddSet(string name)
        {
            _warmlylocomotiveStorages.Add(name, new WarmlyLocomotivesGenericCollection<DrawningWarmlyLocomotive, DrawningObjectWarmlyLocomotive>(_pictureWidth, _pictureHeight));
        }
        public void DelSet(string name)
        {
            if (!_warmlylocomotiveStorages.ContainsKey(name))
                return;
            _warmlylocomotiveStorages.Remove(name);
        }

        public WarmlyLocomotivesGenericCollection<DrawningWarmlyLocomotive, DrawningObjectWarmlyLocomotive>? this[string ind]
        {
            get
            {
                if (_warmlylocomotiveStorages.ContainsKey(ind))
                    return _warmlylocomotiveStorages[ind];
                return null;
            }
        }
    }
}