using ProjectStormTrooper.Drawnings;
using ProjectStormTrooper.Exceptions;


namespace ProjectStormTrooper.CollectionGenericObjects;

/// <summary>
/// Реализация абстрактной компании - каршеринг 
/// </summary>
public class Hangar : AbstractCompany
{
    
    /// <summary>
    /// Конструктор
    /// </summary>
    /// <param name="picWidth"></param>
    /// <param name="picHeight"></param>
    /// <param name="collection"></param>
    public Hangar(int picWidth, int picHeight, ICollectionGenericObjects<DrawningWarPlane> collection) : base(picWidth, picHeight, collection)
    {
    }

    protected override void DrawBackgound(Graphics g)
    {
        Pen pen = new(Color.Black, 3);
        int posX = 0;
        for (int i = 0; i < _pictureWidth/_placeSizeWidth; i++)
        {
            int posY = 0;
            g.DrawLine(pen, posX, posY, posX, posY + _placeSizeHeight*(_pictureHeight/ _placeSizeHeight));
            for(int j = 0; j <= _pictureHeight/_placeSizeHeight; j++)
            {
                g.DrawLine(pen, posX, posY, posX + _placeSizeWidth-ColsSpace, posY);
                posY += _placeSizeHeight;
            }
            posX += _placeSizeWidth;
        }
    }

    protected override void SetObjectsPosition()
    {
        int posX = _pictureWidth / _placeSizeWidth-1;
        int posY = 0;
        for (int i = 0; i < _collection?.Count; i++)
        {

            try
            {
                _collection?.Get(i).SetPictureSize(_pictureWidth, _pictureHeight);
                _collection?.Get(i).SetPosition(posX * _placeSizeWidth, posY * _placeSizeHeight);
            }
            catch (ObjectNotFoundException)
            {
                break;
            }
            if(posX > 0)
            {
                posX--;
            }
            else
            {
                posX = _pictureWidth / _placeSizeWidth-1;
                posY++;
            }
            if(posY >= _placeSizeHeight) { return; }
        }
    }
}