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 PIbd_21_Potapov_N.S._Catamaran_Base
{
    public partial class FormBoat : System.Windows.Forms.Form
    {
        DrawingBoat _boat;

        public FormBoat()
        {
            InitializeComponent();
        }
        /// <summary>
        /// Обработчик нажатия кнопки "Создать"
        /// </summary>
        private void ButtonCreate_Click(object sender, EventArgs e)
        {
            Random rnd = new Random();

            _boat = new DrawingBoat();
            _boat.Init(
                rnd.Next(50, 100),
                rnd.Next(50, 100),
                Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255))
            );
            _boat.SetPosition(
                rnd.Next(10, 50), 
                rnd.Next(10, 50), 
                pictureBoxBoat.Width, 
                pictureBoxBoat.Height - statusStrip.Height
            );
            toolStripStatusLabelSpeed.Text = $"Скорость: {_boat.Boat.Speed}";
            toolStripStatusLabelWeight.Text = $"Вес: {_boat.Boat.Weight}";
            toolStripStatusLabelColor.Text = $"Цвет: {_boat.Boat.BodyColor.Name}";
            Draw();
        }
        /// <summary>
        /// Обработчик нажатия кнопок передвижения
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonMove_Click(object sender, EventArgs e)
        {
            if (_boat == null)
                return;

            string btnName = ((Button)sender).Name;

            switch (btnName)
            {
                case "ButtonUp":
                    {
                        _boat.MoveTransport(Direction.Up);
                    }
                break;
                case "ButtonDown":
                    {
                        _boat.MoveTransport(Direction.Down);
                    }
                break;
                case "ButtonLeft":
                    {
                        _boat.MoveTransport(Direction.Left);
                    }
                break;
                case "ButtonRight":
                    {
                        _boat.MoveTransport(Direction.Right);
                    }
                break;
                default:
                    break;
            }
            Draw();
        }
        /// <summary>
        /// Метод прорисовки лодки
        /// </summary>
        private void Draw()
        {
            Bitmap bmp = new(pictureBoxBoat.Width, pictureBoxBoat.Height);
            Graphics g = Graphics.FromImage(bmp);
            _boat?.DrawTransport(g);
            pictureBoxBoat.Image = bmp;
        }
        /// <summary>
        /// Изменение размеров формы
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void PictureBoxBoat_Resize(object sender, EventArgs e)
        {
            _boat?.ChangeBorders(pictureBoxBoat.Width, pictureBoxBoat.Height - statusStrip.Height);
            Draw();
        }
    }
}