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 ForMailRu
{
    public partial class Form1 : Form
    { 
        string folder;
        public Form1()
        {
            
            InitializeComponent();
            label1.Text = "";
            label2.Text = "";
        }
        async void MovesImages()
        {
            await Task.Run(() =>
            {
                if (label1.Text != "" && label2.Text != "")
                {
                    //получаем файлы первой папки
                    string[] massFile = SearchFilesP(label1.Text);
                    //Путь до второй папки
                    string folderath2 = label2.Text;
                    folderath2 += "\\";
                    //Осталась лишь механика переноса либо копирования файлов
                    foreach (string filename in massFile)
                    {
                        System.IO.File.Copy(filename, folderath2 + System.IO.Path.GetFileName(filename));
                        //Перемещение
                        //System.IO.File.Move(filename, folderath2 + System.IO.Path.GetFileName(filename));
                    }
                    MessageBox.Show("Succes!", "Ok!", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
                
            });
        }
        private void button1_Click(object sender, EventArgs e)
        {
            if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
            {
                folder = folderBrowserDialog1.SelectedPath;
                label1.Text = folder;
            }
        }
        string[] SearchFilesP(string Path)
        {
            return System.IO.Directory.EnumerateFiles(Path, "*.*", System.IO.SearchOption.AllDirectories)
            .Where(s => s.EndsWith(".png") || s.EndsWith(".jpg")).ToArray();
        }
        private void button2_Click(object sender, EventArgs e)
        {
            if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
            {
                folder = folderBrowserDialog1.SelectedPath;
                label2.Text = folder;
            }
            MovesImages();
        }
    }
}