using WarmlyShip.Generics;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using WarmlyShip.DrawningObjects;
using WarmlyShip.MovementStrategy;

namespace WarmlyShip
{
    /// <summary>
    /// Форма для работы с набором объектов класса DrawningShip
    /// </summary>
    public partial class FormShipCollection : Form
    {
        /// <summary>
        /// Набор объектов
        /// </summary>
        private readonly ShipsGenericCollection<DrawningShip, DrawningObjectShip> _theShips;

        /// <summary>
        /// Конструктор
        /// </summary>
        public FormShipCollection()
        {
            InitializeComponent();
            _theShips = new ShipsGenericCollection<DrawningShip, DrawningObjectShip>
            (pictureBoxCollection.Width, pictureBoxCollection.Height);
        }

        /// <summary>
        /// Добавление объекта в набор
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonAddShip_Click(object sender, EventArgs e)
        {
            FormWarmlyShip form = new();
            if (form.ShowDialog() == DialogResult.OK)
            {
                if (_theShips + form.SelectedShip != -1)
                {
                    MessageBox.Show("Объект добавлен");
                    pictureBoxCollection.Image = _theShips.ShowShips();
                }
                else
                {
                    MessageBox.Show("Не удалось добавить объект");
                }
            }
        }

        /// <summary>
        /// Удаление объекта из набора
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonDeleteShip_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
            {
                return;
            }

            int pos = Convert.ToInt32(maskedTextBoxNumber.Text);

            if (_theShips - pos != true)
            {
                MessageBox.Show("Объект удален");
                pictureBoxCollection.Image = _theShips.ShowShips();
            }
            else
            {
                MessageBox.Show("Не удалось удалить объект");
            }
        }

        /// <summary>
        /// Обновление рисунка по набору
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonRefreshCollection_Click(object sender, EventArgs e)
        {
            pictureBoxCollection.Image = _theShips.ShowShips();
        }
    }
}