namespace Airbus
{
    public partial class FormAirbus : Form
    {

        // поле-объект для прористовки самолёта
        private DrawningAirbus? _drawningAirbus;
        public FormAirbus()
        {
            InitializeComponent();
        }

        // прорисовка самолёта
        private void Draw()
        {
            if (_drawningAirbus == null)
            {
                return;
            }
            Bitmap bmp = new(pictureAirbus.Width, pictureAirbus.Height);
            Graphics g = Graphics.FromImage(bmp);
            _drawningAirbus.DrawTransport(g);
            pictureAirbus.Image = bmp;
        }

        // кнопка "Создать"
        private void buttonCreate_Click(object sender, EventArgs e)
        {
            Random random = new Random();
            _drawningAirbus = new DrawningAirbus();
            _drawningAirbus.Init(random.Next(100, 300), random.Next(1000, 3000),
                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
                Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)),
                pictureAirbus.Width, pictureAirbus.Height);

            _drawningAirbus.SetPosition(random.Next(10,100), random.Next(10,100));
            Draw();

        }

        private void buttonMove_Click(object sender, EventArgs e)
        {
            if (_drawningAirbus == null)
            {
                return;
            }
            string name = ((Button)sender)?.Name ?? string.Empty;
            switch (name)
            {
                case "buttonUp":
                    _drawningAirbus.MoveTransport(Direction.Up); break;
                case "buttonDown":
                    _drawningAirbus.MoveTransport(Direction.Down); break;
                case "buttonLeft":
                    _drawningAirbus.MoveTransport(Direction.Left); break;
                case "buttonRight":
                    _drawningAirbus.MoveTransport(Direction.Right); break;
            }
            Draw();
        }
    }
}