namespace HoistingCrane
{
    public partial class FormHoistingCrane : Form
    {
        private DrawingHoistingCrane _hoistingCrane;
        public FormHoistingCrane()
        {
            InitializeComponent();
        }

        private void Draw()
        {
            Bitmap bmp = new(pictureBoxHoistingCrane.Width, pictureBoxHoistingCrane.Height);
            Graphics gr = Graphics.FromImage(bmp);
            _hoistingCrane?.DrawTransport(gr);
            pictureBoxHoistingCrane.Image = bmp;
        }

        /// <summary>
        /// Обработка нажатия кнопки "Создать"
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>

        private void ButtonCreate_Click(object sender, EventArgs e)
        {
            Random rnd = new();
            _hoistingCrane = new DrawingHoistingCrane();
            _hoistingCrane.Init(rnd.Next(100, 300), rnd.Next(1000, 2000),
           Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)));
            _hoistingCrane.SetPosition(rnd.Next(10, 100), rnd.Next(10, 100),
           pictureBoxHoistingCrane.Width, pictureBoxHoistingCrane.Height);
            toolStripStatusLabelSpeed.Text = $"Скорость: {_hoistingCrane.HoistingCrane.Speed}";
            toolStripStatusLabelWeight.Text = $"Вес: {_hoistingCrane.HoistingCrane.Weight}";
            toolStripStatusLabelBodyColor.Text = $"Цвет: {_hoistingCrane.HoistingCrane.BodyColor.Name} ";
            Draw();
        }

        /// <summary>
        /// Изменение размеров формы
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>

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

        /// <summary>
        /// Изменение размеров формы
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>

        private void PictureBoxBulldozer_Resize(object sender, EventArgs e)
        {
            _hoistingCrane?.ChangeBorders(pictureBoxHoistingCrane.Width, pictureBoxHoistingCrane.Height);
            Draw();
        }
    }
}