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 ProjectStormtrooper;

public partial class FormStormtrooper : Form
{

    private DrawningStormtrooper? _drawningStormtrooper;
    public FormStormtrooper()
    {
        InitializeComponent();
    }

    /// <summary>
    /// Метод прорисовки машины
    /// </summary>
    private void Draw()
    {
        if (_drawningStormtrooper == null)
        {
            return;
        }
        Bitmap bmp = new(pictureBoxStormtrooper.Width,
        pictureBoxStormtrooper.Height);
        Graphics gr = Graphics.FromImage(bmp);
        _drawningStormtrooper.DrawTransport(gr);
        pictureBoxStormtrooper.Image = bmp;
    }
    /// <summary>
    /// Обработка нажатия кнопки "Создать"
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void ButtonCreateStormtrooper_Click(object sender, EventArgs e)
    {
        Random random = new();
        _drawningStormtrooper = new DrawningStormtrooper();
        _drawningStormtrooper.Init(random.Next(650, 700), random.Next(15760,
        16130),
        Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
        random.Next(0, 256)),
        Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
        random.Next(0, 256)),
        Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
        _drawningStormtrooper.SetPictureSize(pictureBoxStormtrooper.Width,
        pictureBoxStormtrooper.Height);
        _drawningStormtrooper.SetPosition(random.Next(10, 100), random.Next(10,
        100));
        Draw();
    }
    /// <summary>
    /// Перемещение объекта по форме (нажатие кнопок навигации)
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void ButtonMove_Click(object sender, EventArgs e)
    {
        if (_drawningStormtrooper == null)
        {
            return;
        }
        string name = ((Button)sender)?.Name ?? string.Empty;
        bool result = false;
        switch (name)
        {
            case "buttonUp":
                result =
                _drawningStormtrooper.MoveTransport(DirectionType.Up);
                break;
            case "buttonDown":
                result =
                _drawningStormtrooper.MoveTransport(DirectionType.Down);
                break;
            case "buttonLeft":
                result =
                _drawningStormtrooper.MoveTransport(DirectionType.Left);
                break;
            case "buttonRight":
                result =
                _drawningStormtrooper.MoveTransport(DirectionType.Right);
                break;
        }
        if (result)
        {
            Draw();
        }
    }

}