using SunlightCentralizedControlManagement_SCCM_.UserClass;
using SunlightCentralizedControlManagement_SCCM_.ViewModel;
using SunlightCentralizedControlManagement_SCCM_.WindowsView;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Forms;
using System.Windows.Input;
using System.Windows.Interop;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Threading;
using static SunlightCentralizedControlManagement_SCCM_.UserClass.SqliteHelper;
using static System.Windows.Forms.VisualStyles.VisualStyleElement.Tab;

namespace SunlightCentralizedControlManagement_SCCM_
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        public static string user_;
        public static DataTable InfData = new DataTable();
        public UserInformation userInformation;

        public MainWindow()
        {
            WindowStartupLocation = WindowStartupLocation.CenterScreen;
            DataContext = new MainWindowViewModel();
            InitializeComponent();                      
            CountDown();
            CDkey_();
            if (App.USER_Purview != "ENGINEER")
            {
                username.ItemsSource = MainWindowViewModel.USER_data.Select(
               "Groups='" + MainWindowViewModel.USER_data.Select("Name='" + App.USER_Purview + "'").
               First().Field<string>("Groups").ToString() + "'").
               AsEnumerable().Select(rowdata => rowdata.Field<string>("Name")).ToList();
            }
            user_ = App.USER_Purview;
            username.Text = user_;

            /**添加提示信息栏**/
            InfData.Columns.Add("Machine", Type.GetType("System.String"));
            InfData.Columns.Add("Information", Type.GetType("System.String"));
            InfData.Columns.Add("Code", Type.GetType("System.String"));
            InfData.Columns.Add("ID", Type.GetType("System.Int32"));

            InfData.RowChanged += new DataRowChangeEventHandler(InfTable);//
        }
        private void InfTable(object sender, DataRowChangeEventArgs e)//触发行改变事件
        {
            if (userInformation == null || !userInformation.IsLoaded)//窗口不存在及创建
            {
                userInformation = new UserInformation();
                userInformation.Topmost = true;
                userInformation.Show();
                userInformation.Activate();
            }
            else
            {//窗口纯在及置顶
                userInformation.Activate();
                if (userInformation.WindowState == WindowState.Minimized) userInformation.WindowState = WindowState.Normal;
            }
        }

        private void ButtonPopUpLogout_Click(object sender, RoutedEventArgs e)
        {
            System.Windows.Application.Current.Shutdown();
        }
        private void ButtonMaximize_Click(object sender, RoutedEventArgs e)
        {
            if (WindowState == WindowState.Maximized)
            { WindowState = WindowState.Normal; }
            else
            { WindowState = WindowState.Maximized; }
        }

        private void ButtonMinimize_Click(object sender, RoutedEventArgs e)
        {
            if (WindowState == WindowState.Minimized)
            { WindowState = WindowState.Normal; }
            else
            { WindowState = WindowState.Minimized; }
        }

        private void ButtonOpenMenu_Click(object sender, RoutedEventArgs e)
        {
            ButtonOpenMenu.Visibility = Visibility.Collapsed;
            ButtonCloseMenu.Visibility = Visibility.Visible;
        }

        private void ButtonCloseMenu_Click(object sender, RoutedEventArgs e)
        {
            ButtonOpenMenu.Visibility = Visibility.Visible;
            ButtonCloseMenu.Visibility = Visibility.Collapsed;
        }

        private void GridTitle_MouseDown(object sender, MouseButtonEventArgs e)
        {
            if (e.ChangedButton == MouseButton.Left)
                DragMove();
        }

        private void GridMenu_SizeChanged(object sender, SizeChangedEventArgs e)
        {
            gdMian.Margin = new Thickness(e.NewSize.Width, 50, 0, 0);
        }

        private void ListViewItem_ProductionPlanning(object sender, MouseButtonEventArgs e)
        {
            Picture.Content = new View.ProductionPlanningView();
        }
        private void ListViewItem_Whole(object sender, MouseButtonEventArgs e)
        {
            Picture.Content = new View.Whole();
        }
        private void ListViewItem_Monitor(object sender, MouseButtonEventArgs e)
        {
            Picture.Content = new View.MonitorView();
        }
        private void ListViewItem_Machine(object sender, MouseButtonEventArgs e)
        {
            Picture.Content = new View.MachinesView();
        }
        private void ListViewItem_Curve(object sender, MouseButtonEventArgs e)
        {
            Picture.Content = new View.CurveView();
        }
        private void ListViewItem_Programgroup(object sender, MouseButtonEventArgs e)
        {
            Picture.Content = new View.ProgramgroupView();
        }
        private void ListViewItem_ConveyorCenters(object sender, MouseButtonEventArgs e)
        {
            Picture.Content = new View.DispenseView();
        }
        private void Buttonhelp_Click(object sender, RoutedEventArgs e)
        {
            WindowsView.Help help_page = new WindowsView.Help();
            help_page.Show();
        }
        private void ButtonSYS_Click(object sender, RoutedEventArgs e)
        {
            Picture.Content = new View.SYSSetView();
        }
        private void ButtonUSER_Click(object sender, RoutedEventArgs e)
        {
            WindowsView.User user_ = new WindowsView.User();
            user_.Show();
        }
        private void ButtonPermit_Click(object sender, RoutedEventArgs e)
        {
            WindowsView.CDKEY cDKEY = new WindowsView.CDKEY();
            cDKEY.Show();
        }
             
        public void CountDown()
        {
            DispatcherTimer timer1s = new DispatcherTimer//初始化循环
            {
                Interval = TimeSpan.FromHours(1)
            };
            timer1s.Tick += Tick_Event_1H;
            timer1s.Start();
        }
        void Tick_Event_1H(object sender, EventArgs e)//Tick_Event周期执行事件
        {
            CDkey_();
        }

        private static UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(Convert.ToString(System.AppDomain.CurrentDomain.BaseDirectory) + "SCCM.ini");
        private void CDkey_()
        {
            try
            {
                string id_1 = MainWindowViewModel.SN_ID.Substring(5, 1) + MainWindowViewModel.SN_ID.Substring(0, 1) +
                    MainWindowViewModel.SN_ID.Substring(4, 1) + MainWindowViewModel.SN_ID.Substring(1, 1) + 
                    MainWindowViewModel.SN_ID.Substring(3, 1) + MainWindowViewModel.SN_ID.Substring(2, 1);
                if ((id_1 == MainWindowViewModel.SN_KEY.Substring(0, 6)) && (MainWindowViewModel.SN_KEY.Length == 16))
                {
                    if (CRCcheck16.ToCRC16(CRCcheck16.StringToHexByte(MainWindowViewModel.SN_KEY.Substring(0, 12)), true) == MainWindowViewModel.SN_KEY.Substring(12, 4)) //校验key的crc校验值          
                    {
                        string Y = (2255 - StrToInt.To16Convert10(MainWindowViewModel.SN_KEY.Substring(6, 2))).ToString();
                        string M = (255 - StrToInt.To16Convert10(MainWindowViewModel.SN_KEY.Substring(8, 2))).ToString();
                        string D = (255 - StrToInt.To16Convert10(MainWindowViewModel.SN_KEY.Substring(10, 2))).ToString();

                        string YY = DateTime.Now.ToString("yyyy");
                        string MM = DateTime.Now.ToString("MM");
                        string DD = DateTime.Now.ToString("dd");

                        keytext.Text = "注册到期时间: " + Y + "/" + M + "/" + D;

                        if (string.Compare(Y, YY) < 0)
                        {
                            if (string.Compare(M, MM) < 0)
                            {
                                if (string.Compare(D, DD) < 0)
                                {
                                    Configini.IniWritevalue("SN", " SN1", "0000000000000000");
                                    Cdk_page.Visibility = Visibility.Visible;                                    //cdk_pageT_T = -1;   //防止触发倒计时                       
                                }
                                else if ((int.Parse(D) - int.Parse(DD)) <= 10)//提前10天提醒                     
                                {
                                    Cdk_page.Visibility = Visibility.Visible;
                                }
                            }
                        }
                    }
                    else
                    {
                        Cdk_page.Visibility = Visibility.Visible;
                        keytext.Text = "许可证安全校验错误请重新激活";
                    }
                }
                else
                {
                    Cdk_page.Visibility = Visibility.Visible;
                    keytext.Text = "计算机信息变更当前许可证失效";
                }
            }
            catch (Exception)
            {
                keytext.Text = "许可证安全校验错误请重新激活";
            }
        }

        private void username_DropDownClosed(object sender, EventArgs e)
        {
            MainWindowViewModel.USERCapacity(username.Text);
        }

        private void Window_Loaded(object sender, RoutedEventArgs e)//打开页面
        {
            var windowHandle = new WindowInteropHelper(this).Handle;
            var currentScreen = Screen.FromHandle(windowHandle);

            System.Drawing.Rectangle rectangle = currentScreen.WorkingArea;

            this.Left = rectangle.Left;
            this.Top=rectangle.Top;
            this.Width = rectangle.Width;
            this.Height = rectangle.Height;
        }   

    }
}