using Common.system;

using System;
using System.Threading;
using System.Windows;
using System.Windows.Forms;
using System.Windows.Input;

using XHWK.Model;

namespace XHWK.WKTool
{
    /// <summary>
    /// 创建微课
    /// </summary>
    public partial class CreateAMicroLessonWindow : Window
    {
        #region 字段
        private FolderBrowserDialog ofd;
        private DialogResult result;
        #endregion

        /// <summary>
        /// 创建微课
        /// </summary>
        public CreateAMicroLessonWindow()
        {
            InitializeComponent();
            ResizeMode = ResizeMode.NoResize;
            if (!APP.CheckScreenCapturerRecorder())
            {
                MessageWindow.Show("首次运行需安装环境,请在确定后依次点击“OK-Next>-Next>Install”完成安装！");
                APP.InstallScreenCapturerRecorder();
            }
            txbStoragePath.Text = FileToolsCommon.GetConfigValue("VideoSavePath");
            APP.FFmpeg.GetMToFFmpeg();
        }

        #region 事件
        /// <summary>
        /// 关闭
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void BtnDown_Click(object sender, RoutedEventArgs e)
        {
            MessageBoxResult dr = MessageWindow.Show("确定退出系统？", "提示", MessageBoxButton.OKCancel);
            if (dr == MessageBoxResult.OK)
            {
                System.Environment.Exit(0);
            }
            else
            {
                return;
            }
        }
        /// <summary>
        /// 浏览
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void BtnBrowse_Click(object sender, RoutedEventArgs e)
        {
            string desktopPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
            ofd = new System.Windows.Forms.FolderBrowserDialog();

            result = ofd.ShowDialog();
            if (result == System.Windows.Forms.DialogResult.OK)
            {
                if (ofd.SelectedPath != "")
                {
                    txbStoragePath.Text = ofd.SelectedPath;
                    //string ApplicationData = ZConfig.dataPath + "fileStorageAddress.txt";
                    //string temp = ofd.SelectedPath;
                    //System.IO.File.WriteAllText(ApplicationData, temp, Encoding.Default);
                }
            }
        }
        /// <summary>
        /// 开始
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void BtnStart_Click(object sender, RoutedEventArgs e)
        {
            #region 合法性判断
            if (string.IsNullOrWhiteSpace(txbExplainName.Text.Trim()))
            {
                MessageWindow.Show("讲解名称不可为空！");
                return;
            }
            if (string.IsNullOrWhiteSpace(txbStoragePath.Text.Trim()))
            {
                MessageWindow.Show("路径不可为空！");
                return;
            }
            #endregion
            string wkpath = FileToolsCommon.GetLegalPath(txbStoragePath.Text) + txbExplainName.Text.Trim() + "/";
            //读取微课数据
            APP.ReadWkData(wkpath);
            if (APP.WKData == null)
            {
                APP.WKData = new Model.Model_WKData
                {
                    WkPath = wkpath,
                    WkName = txbExplainName.Text,
                    WkCreateDateTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")
                };
            }
            //创建文件夹
            FileToolsCommon.CreateDirectory(APP.WKData.WkPath);
            FileToolsCommon.DeleteDirectory(wkpath + "temp");
            FileToolsCommon.DeleteDirectory(wkpath + "temprs");
            //存储文件
            FileToolsCommon.SetConfigValue("VideoSavePath", txbStoragePath.Text);
            APP.ReadDrawData();
            #region 微课不允许有多个视频 废弃
            ////判断微课是否存在，存在则询问
            //if (APP.WKDataList != null&& APP.WKDataList.Count>0)
            //{
            //    if (APP.WKDataList.Exists(x => x.WkName == APP.WKData.WkName))
            //    {
            //        MessageBoxResult dr = MessageWindow.Show("此微课已存在是否覆盖？", "提示", MessageBoxButton.OKCancel);
            //        if (dr == MessageBoxResult.OK)
            //        {
            //            FileToolsCommon.DeleteDirectory(APP.WKData.WkPath);
            //            FileToolsCommon.CreateDirectory(APP.WKData.WkPath);
            //            APP.WKDataList.RemoveAll(x => x.WkName == APP.WKData.WkName);
            //        }
            //        else
            //        {
            //            return;
            //        }
            //    }
            //}
            #endregion
            if (APP.W_XHMicroLessonSystemWindow == null)
            {
                //double proportion = 1036.0 / 1276.0;
                APP.W_XHMicroLessonSystemWindow = new XHMicroLessonSystemWindow();
                //APP.W_XHMicroLessonSystemWindow.Width = proportion * (PrimaryScreen.ScaleScreenSize().Height-40);
                //APP.W_XHMicroLessonSystemWindow.Height =/*1276-*/ PrimaryScreen.ScaleScreenSize().Height-40;
                //APP.W_XHMicroLessonSystemWindow .Topmost = true;
            }
            APP.W_XHMicroLessonSystemWindow.Show();
            Hide();
        }

        private double screeHeight = SystemParameters.FullPrimaryScreenHeight;
        private double screeWidth = SystemParameters.FullPrimaryScreenWidth;
        /// <summary>
        /// 窗体移动
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Window_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            DragMove();
        }
        #endregion

        /// <summary>
        /// 检测APP更新
        /// </summary>
        private void getNewApp()
        {
            new Thread(o =>
            {
                string url = APP.apiUrl + "/apprecord/get_new";

                string result = HttpHelper.PostAndRespStr(url, "{}");
                Model.ResultVo<Model_App> resultObj = JsonHelper.JsonToObj<Model.ResultVo<Model_App>>(result);
                if (result != null && resultObj.code == 0)
                {
                    if (resultObj.obj != null)
                    {
                        try
                        {
                            int versionCode = resultObj.obj.versioncode;
                            int versionThis = int.Parse(FileToolsCommon.GetConfigValue("VersionCode"));
                            if (versionThis < versionCode)
                            {
                                Dispatcher.Invoke(new Action(() =>
                                {
                                    string pathTemp = AppDomain.CurrentDomain.BaseDirectory + "Temp\\";
                                    FileToolsCommon.CreateDirectory(pathTemp);
                                    appUpdateShow(resultObj.obj);
                                }));
                            }
                        }
                        catch (Exception ex)
                        {
                            LogHelper.WriteErrLog("【检查更新】（getNewApp）版本号错误：" + ex.Message, ex);
                        }
                    }
                }
            }).Start();
        }
        /// <summary>
        /// 应用更新
        /// </summary>
        /// <param name="app"></param>
        private void appUpdateShow(Model_App app)
        {
            AppUpdateWin win = new AppUpdateWin(app)
            {
                Topmost = true,
                Owner = this
            };
            win.ShowDialog();
        }
        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            getNewApp();
        }
    }
}