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;

namespace Sailboat
{
    public partial class FormMapWithSetBoats : Form
    {
        private MapWithSetBoatsGeneric<DrawingObjectBoat, AbstractMap> _mapBoatsCollectionGeneric;

        public FormMapWithSetBoats()
        {
            InitializeComponent();
            AbstractMap map = new SimpleMap();
            _mapBoatsCollectionGeneric = new MapWithSetBoatsGeneric<DrawingObjectBoat, AbstractMap>(
                   pictureBox.Width, pictureBox.Height, map);
        }

        private void comboBoxMapSelector_SelectedIndexChanged(object sender, EventArgs e)
        {
            AbstractMap map = null;
            switch (comboBoxMapSelector.Text)
            {
                case "Простая карта":
                    map = new SimpleMap();
                    break;
                case "Водная карта":
                    map = new WaterMap();
                    break;
            }
            if (map != null)
            {
                _mapBoatsCollectionGeneric = new MapWithSetBoatsGeneric<DrawingObjectBoat, AbstractMap>(
                    pictureBox.Width, pictureBox.Height, map);
            }
            else
            {
                _mapBoatsCollectionGeneric = null;
            }
        }

        private void btn_add_boat_Click(object sender, EventArgs e)
        {
            if (_mapBoatsCollectionGeneric == null)
            {
                return;
            }
            BoatForm form = new();
            if (form.ShowDialog() == DialogResult.OK)
            {
                if (form.SelectedBoat == null)
                {
                    MessageBox.Show("Вы не создали объект");
                    return;
                }

                DrawingObjectBoat bus = new(form.SelectedBoat);

                if (_mapBoatsCollectionGeneric + bus != -1)
                {
                    MessageBox.Show("Объект добавлен");
                    pictureBox.Image = _mapBoatsCollectionGeneric.ShowSet();
                }
                else
                {
                    MessageBox.Show("Не удалось добавить объект");
                }
            }
        }

        private void btn_remove_boat_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 (_mapBoatsCollectionGeneric - pos != null)
            {
                MessageBox.Show("Объект удален");
                pictureBox.Image = _mapBoatsCollectionGeneric.ShowSet();
            }
            else
            {
                MessageBox.Show("Не удалось удалить объект");
            }
        }

        private void btn_show_storage_Click(object sender, EventArgs e)
        {
            if (_mapBoatsCollectionGeneric == null)
            {
                return;
            }
            pictureBox.Image = _mapBoatsCollectionGeneric.ShowSet();
        }

        private void btn_show_map_Click(object sender, EventArgs e)
        {
            if (_mapBoatsCollectionGeneric == null)
            {
                return;
            }
            pictureBox.Image = _mapBoatsCollectionGeneric.ShowOnMap();
        }

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

            string name = ((Button)sender)?.Name ?? string.Empty;
            Direction dir = Direction.None;
            switch (name)
            {
                case "btn_up":
                    dir = Direction.Up;
                    break;
                case "btn_down":
                    dir = Direction.Down;
                    break;
                case "btn_left":
                    dir = Direction.Left;
                    break;
                case "btn_right":
                    dir = Direction.Right;
                    break;
            }
            pictureBox.Image = _mapBoatsCollectionGeneric.MoveObject(dir);
        }
    }
}