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 static System.Windows.Forms.DataFormats;

namespace Artilleries
{
    public partial class FormMapWithSetArtilleries : Form
    {
        private MapWithSetArtilleriesGeneric<DrawingObjectArtillery, AbstractMap> _mapArtilleriesCollectionGeneric;

        public FormMapWithSetArtilleries()
        {
            InitializeComponent();
        }

        private void comboBoxSelectorMap_SelectedIndexChanged(object sender,
EventArgs e)
        {
            AbstractMap map = null;
            switch (comboBoxSelectorMap.Text)
            {
                case "Простая карта":
                    map = new SimpleMap();
                    break;
                case "Лесная карта":
                    map = new ForestMap();
                    break;
            }
            if (map != null)
            {
                _mapArtilleriesCollectionGeneric = new
               MapWithSetArtilleriesGeneric<DrawingObjectArtillery, AbstractMap>(
                pictureBoxArtilleries.Width, pictureBoxArtilleries.Height, map);
            }
            else
            {
                _mapArtilleriesCollectionGeneric = null;
            }
        }

        private void buttonAddArtillery_Click(object sender, EventArgs e)
        {
            if (_mapArtilleriesCollectionGeneric == null)
            {
                return;
            }
            FormArtillery form = new();
            if (form.ShowDialog() == DialogResult.OK)
            {
                DrawingObjectArtillery car = new(form.SelectedArtillery);
                if (_mapArtilleriesCollectionGeneric + car)
                {
                    MessageBox.Show("Объект добавлен");
                    pictureBoxArtilleries.Image = _mapArtilleriesCollectionGeneric.ShowSet();
                }
                else
                {
                    MessageBox.Show("Не удалось добавить объект");
                }
            }
        }

        private void buttonRemoveArtillery_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(maskedTextBoxPosition.Text))
            {
                return;
            }
            if (MessageBox.Show("Удалить объект?", "Удаление",
           MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
            {
                return;
            }
            int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
            if (_mapArtilleriesCollectionGeneric - pos)
            {
                MessageBox.Show("Объект удален");
                pictureBoxArtilleries.Image = _mapArtilleriesCollectionGeneric.ShowSet();
            }
            else
            {
                MessageBox.Show("Не удалось удалить объект");
            }
        }

        private void buttonShowStorage_Click(object sender, EventArgs e)
        {
            if (_mapArtilleriesCollectionGeneric == null)
            {
                return;
            }
            pictureBoxArtilleries.Image = _mapArtilleriesCollectionGeneric.ShowSet();
        }

        private void buttonShowOnMap_Click(object sender, EventArgs e)
        {
            if (_mapArtilleriesCollectionGeneric == null)
            {
                return;
            }
            pictureBoxArtilleries.Image = _mapArtilleriesCollectionGeneric.ShowOnMap();
        }

        private void buttonMove_Click(object sender, EventArgs e)
        {
            if (_mapArtilleriesCollectionGeneric == null)
            {
                return;
            }

            string name = ((Button)sender)?.Name ?? string.Empty;
            Direction dir = Direction.None;
            switch (name)
            {
                case "buttonUp":
                    dir = Direction.Up;
                    break;
                case "buttonDown":
                    dir = Direction.Down;
                    break;
                case "buttonLeft":
                    dir = Direction.Left;
                    break;
                case "buttonRight":
                    dir = Direction.Right;
                    break;
            }
            pictureBoxArtilleries.Image = _mapArtilleriesCollectionGeneric.MoveObject(dir);
        }
    }
}