using AntiAircraftGun.CollectionGenereticObject;
using AntiAircraftGun.CollectionGenereticObjects;
using AntiAircraftGun.Drawnings;


namespace AntiAircraftGun;
/// <summary>
/// Форма работы с компанией и ее коллекцией
/// </summary>
public partial class FormArmoredCarCollection : Form
{
    /// <summary>
    /// Компания
    /// </summary>
    private AbstractCompany? _company = null;

    /// <summary>
    /// Конструктор
    /// </summary>
    public FormArmoredCarCollection()
    {
        InitializeComponent();
    }

    /// <summary>
    /// Выбор компании
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void comboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
    {
        switch (comboBoxSelectorCompany.Text)
        {
            case "Хранилище":
                _company = new CarBase(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawningArmoredCar>());
                break;
        }
    }

    /// <summary>
    /// Добавление бронерованной машины
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void buttonAddArmoredCar_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningArmoredCar));

    /// <summary>
    /// Добавление зенитной установки
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void buttonAddAntiAircraftGun_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningAntiAircraftGun));
    /// <summary>
    /// Создание объекта класса-перемещения
    /// </summary>
    /// <param name="type">Тип создаваемого объекта</param>
    private void CreateObject(string type)
    {
        if (_company == null)
        {
            return;
        }

        Random random = new();
        DrawningArmoredCar drawningArmoredCar;
        switch (type)
        {
            case nameof(DrawningArmoredCar):
                drawningArmoredCar = new DrawningArmoredCar(random.Next(100, 300), random.Next(1000, 3000), GetColor(random));
                break;
            case nameof(DrawningAntiAircraftGun):
                // вызов диалогового окна для выбора цвета
                drawningArmoredCar = new DrawningAntiAircraftGun(random.Next(100, 300), random.Next(1000, 3000),
                    GetColor(random),
                    GetColor(random),
                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
                break;
            default:
                return;
        }

        if (_company + drawningArmoredCar != -1)
        {
            MessageBox.Show("Объект добавлен");
            pictureBox.Image = _company.Show();
        }
        else
        {
            _ = MessageBox.Show(drawningArmoredCar.ToString());
        }
    }

    /// <summary>
    /// Получение цвета
    /// </summary>
    /// <param name="random">Генератор случайных чисел</param>
    /// <returns></returns>
    private static Color GetColor(Random random)
    {
        Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
        ColorDialog dialog = new();
        if (dialog.ShowDialog() == DialogResult.OK)
        {
            color = dialog.Color;
        }

        return color;
    }

    /// <summary>
    /// Удаление объекта
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void buttonRemoveArmoredCar_Click(object sender, EventArgs e)
    {
        if (string.IsNullOrEmpty(maskedTextBox.Text) || _company == null)
        {
            return;
        }
        if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
        {
            return;
        }
        int pos = Convert.ToInt32(maskedTextBox.Text);
        if (_company - pos != null)
        {
            MessageBox.Show("Объект удален");
            pictureBox.Image = _company.Show();
        }
        else
        {
            MessageBox.Show("Не удалось удалить объект");
        }
    }

    /// <summary>
    /// Перерисовка коллекции
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void buttonRefresh_Click(object sender, EventArgs e)
    {
        if (_company == null)
        {
            return;
        }

        pictureBox.Image = _company.Show();
    }

    /// <summary>
    /// Передача объекта в другую форму
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void buttonGoToChek_Click(object sender, EventArgs e)
    {
        if (_company == null)
        {
            return;
        }

        DrawningArmoredCar? armoredcar = null;
        int counter = 100;
        while (armoredcar == null)
        {
            armoredcar = _company.GetRandomObject();
            counter--;
            if (counter <= 0)
            {
                break;
            }
        }

        if (armoredcar == null)
        {
            return;
        }

        FormAntiAircraftGun form = new()
        {
            SetArmoredCar = armoredcar
        };

        form.ShowDialog();
    }

    
}