using WarmlyLocomotive.DrawningObjects;
using WarmlyLocomotive.Generics;
using WarmlyLocomotive.MovementStrategy;

namespace WarmlyLocomotive
{
    public partial class FormWarmlyLocomotiveCollection : Form
    {
        private readonly CarsGenericCollection<DrawningWarmlyLocomotive,
      DrawningObjectCar> _warmlylocomotives;
        public FormWarmlyLocomotiveCollection()
        {
            InitializeComponent();
            _warmlylocomotives = new CarsGenericCollection<DrawningWarmlyLocomotive, DrawningObjectCar>(pictureBoxCollectionWarmlyLocomotive.Width, pictureBoxCollectionWarmlyLocomotive.Height);
        }

        private void buttonAdd_Click(object sender, EventArgs e)
        {
            WarmlyLocomotiveForm form = new();
            if (form.ShowDialog() == DialogResult.OK)
            {
                if (_warmlylocomotives + form.SelectedCar != null)
                {
                    MessageBox.Show("Объект добавлен");
                    pictureBoxCollectionWarmlyLocomotive.Image = _warmlylocomotives.ShowCars();
                }
                else
                {
                    MessageBox.Show("Не удалось добавить объект");
                }
            }

        }

        private void buttonreFreshCollection_Click(object sender, EventArgs e)
        {
            pictureBoxCollectionWarmlyLocomotive.Image = _warmlylocomotives.ShowCars();
        }

        private void buttonRemove_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("Удалить объект?", "Удаление",
      MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
            {
                return;
            }
            int pos;
            if (textBoxCollectionWarmlyLocomotive.Text == null || !int.TryParse(textBoxCollectionWarmlyLocomotive.Text, out pos))
            {
                MessageBox.Show("Введите номер парковочного места");
                return;
            }

            if (_warmlylocomotives - pos != null)
            {
                MessageBox.Show("Объект удален");
                pictureBoxCollectionWarmlyLocomotive.Image = _warmlylocomotives.ShowCars();
            }
            else
            {
                MessageBox.Show("Не удалось удалить объект");
            }
        }
    }
}