using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Reflection;
using SOH.JianYan;
using ICSharpCode.SharpZipLib;
using ICSharpCode.SharpZipLib.Core;
using ICSharpCode.SharpZipLib.Zip;

namespace SOH.LIS.Packing
{
    public partial class Main : Form
    {
        public Main()
        {
            InitializeComponent();
        }

        private void btn_xz_Click(object sender, EventArgs e)
        {
            if (fbd_lis.ShowDialog() == DialogResult.OK)
            {
                txt_forderpath.Text = fbd_lis.SelectedPath;
            }

        }

        private void btn_db_Click(object sender, EventArgs e)
        {

            string lisfoder = "";
            if (txt_forderpath.Text.Trim() == "")
            {
                MessageBox.Show("请先选择要打包的文件夹！");
                return;
            }
            else
            {
                lisfoder = txt_forderpath.Text.Trim();
            }
            try
            {
                if (!Directory.Exists(lisfoder))
                {
                    MessageBox.Show("请先选择要打包的文件夹！");
                    return;
                }
            }
            catch
            {
                MessageBox.Show("请先选择要打包的文件夹！");
                return;
            }
            string[] lisfiles = Directory.GetFiles(lisfoder);
            var lisdecs = lisfiles.Where(t => t.Replace(lisfoder + "\\", "").StartsWith("SOH.JianYan.DEC") && t.EndsWith(".exe")).ToArray();
            if (lisdecs.Length > 1)
            {
                txt_forderpath.Text = "你选择的文件夹有多个解码程序无法打包！";
                return;
            }
            else if (lisdecs.Length == 0)
            {
                txt_forderpath.Text = "你选择的文件夹没有解码程序无法打包！";
                return;
            }
            var lisdecfile = lisdecs[0];
            try
            {
                var dectype = Assembly.LoadFile(lisdecfile);
                var jyattrs = dectype.GetCustomAttributes(typeof(JianYanAttribute), false);
                if (jyattrs.Count() == 0)
                {
                    txt_forderpath.Text = "你选择的解码文件夹有问题！解码程序不正确！";
                    return;
                }
                JianYanAttribute jyattr = jyattrs[0] as JianYanAttribute;
                if (MessageBox.Show("你要打包的解决程序是：" + jyattr.YQ + "("+jyattr.YQMC+"),你确定要打包吗？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Asterisk) == DialogResult.Yes)
                {
                    jyattr = null;
                    dectype = null;
                    jyattrs = null;
                    GC.Collect();
                    GC.Collect(1);
                    string savepath = "";
                    if(sfd_db.ShowDialog()==DialogResult.OK)
                    {
                        savepath = sfd_db.FileName;
                    }
                    //FileStream fs = new FileStream(savepath, FileMode.Create, FileAccess.ReadWrite, FileShare.None);
                    //ZipOutputStream zs = new ZipOutputStream(fs);
                    ////soh.lis.yq
                    //zs.Password = "69c64c3356fcb8b3";
                    if (ZipHelper.ZipDirectory(lisfoder, savepath, "69c64c33"))
                    {
                        MessageBox.Show("打包成功！");
                    }
                }

            }
            catch (Exception ex)
            {
                txt_forderpath.Text = "你选择的解码文件夹有问题！解码程序不正确！";
                MessageBox.Show(ex.Message);
            }
        }
    }
}