using ProjectFighterJet.Drawnings;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ProjectFighterJet.MovementStrategy;

public class MoveableStormtrooper : IMoveableObject
{
    private DrawningJet? _drawningjet;

    public MoveableStormtrooper(DrawningJet drawningjet)
    {
        _drawningjet = drawningjet;
    }
    public ObjectParameters? GetObjectPosition
    {
        get
        {
            if (_drawningjet == null || _drawningjet.EntityJet == null || !_drawningjet.GetPosX.HasValue || !_drawningjet.GetPosY.HasValue)
            {
                return null;
            }
            return new ObjectParameters(_drawningjet.GetPosX.Value, _drawningjet.GetPosY.Value, _drawningjet.GetWidth, _drawningjet.GetHeight);
        }
    }
    public int GetStep => (int)(_drawningjet?.EntityJet?.Step ?? 0);

    public bool TryMoveObject(MovementDirection direction)
    {
        if (_drawningjet == null || _drawningjet.EntityJet == null)
        {
            return false;
        }

        return _drawningjet.MoveTransport(GetDirectionType(direction));
    }

    /// <summary>
	/// Конвертация из MovementDirection в DirectionType
	/// </summary>
	/// <param name="direction">MovementDirection</param>
	/// <returns>DirectionType</returns>
	private static DirectionType GetDirectionType(MovementDirection direction)
    {
        return direction switch
        {
            MovementDirection.Left => DirectionType.Left,
            MovementDirection.Right => DirectionType.Right,
            MovementDirection.Up => DirectionType.Up,
            MovementDirection.Down => DirectionType.Down,
            _ => DirectionType.Unknow,
        };
    }
}