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

namespace WarmlyShip.MovementStrategy
{
    /// <summary>
    /// Реализация интерфейса IDrawningObject для работы с объектом DrawningShip (паттерн Adapter)
    /// </summary>
    public class DrawningObjectShip : IMoveableObject
    {
        private readonly DrawningShip? _drawningShip = null;

        public DrawningObjectShip(DrawningShip drawningShip)
        {
            _drawningShip = drawningShip;
        }

        public ObjectParameters? GetObjectPosition
        {
            get
            {
                if (_drawningShip == null || _drawningShip.EntityShip == null)
                {
                    return null;
                }
                return new ObjectParameters(_drawningShip.GetPosX,
                _drawningShip.GetPosY, _drawningShip.GetWidth, _drawningShip.GetHeight);
            }
        }

        public int GetStep => (int)(_drawningShip?.EntityShip?.Step ?? 0);

        public bool CheckCanMove(DirectionType direction) =>
        _drawningShip?.CanMove(direction) ?? false;

        public void MoveObject(DirectionType direction) =>
        _drawningShip?.MoveTransport(direction);
    }
}