using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
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.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using ThoughtWorks.QRCode.Codec;
using System.Drawing;
using System.Drawing.Imaging;
using System.Drawing.Printing;
using formula_manage.UserClass;
using System.Xml.Linq;
using FastReport.Format;
using Svg;
using System.IO;
using System.Windows.Media.Media3D;
using System.Reflection;
using FastReport;

namespace formula_manage.Windows
{
    /// <summary>
    /// Print.xaml 的交互逻辑
    /// </summary>
    public partial class Print : Window
    {
        public Print()
        {
            WindowStartupLocation = WindowStartupLocation.CenterScreen;
            InitializeComponent();
            cbxPrinter.ItemsSource = this.GetLocalPrinters(); //打印机搜索
            cbxPrinter2.ItemsSource = this.GetLocalPrinters();
            cbxPrinter3.ItemsSource = this.GetLocalPrinters();

            this.Closing += Window_Closing;   //添加窗口关闭事件
        }

        public string INIPath = Convert.ToString(System.AppDomain.CurrentDomain.BaseDirectory) + "formula.ini";
        string logpath = System.Environment.CurrentDirectory + "\\Log";//日志文件目录
        string logPath = "" + System.Environment.CurrentDirectory + "\\Log\\Log.txt";//日志文件
        string Log_time = "[" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "]：";

        bool Printer;
        bool Printer2;
        bool Printer3;


        string Temp_M, Temp_S;
        private void Window_Print(object sender, RoutedEventArgs e)
        {
           
            UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(INIPath);

            Printer = Boolean.Parse(Configini.IniReadvalue("PRINTER", "P1"));
            cbxPrinter.SelectedValue = Configini.IniReadvalue("PRINTER", "P2");    //读配置文件
            Print_path.Text = Configini.IniReadvalue("PRINTER", "P3");
            Printer2 = Boolean.Parse(Configini.IniReadvalue("PRINTER", "P4"));
            Printer3 = Boolean.Parse(Configini.IniReadvalue("PRINTER", "P5"));
            cbxPrinter2.SelectedValue = Configini.IniReadvalue("PRINTER", "P8");    //读配置文件
            cbxPrinter3.SelectedValue = Configini.IniReadvalue("PRINTER", "P9");    //读配置文件
            Print_path2.Text = Configini.IniReadvalue("PRINTER", "P12");
            Temp_M = Configini.IniReadvalue("PRINTER", "P13");
            Temp_S = Configini.IniReadvalue("PRINTER", "P14");

            TEXT_Print.IsChecked = Printer;
            cbxPrinter.IsEnabled = Printer;

            TEXT_Print2.IsChecked = Printer2;
            cbxPrinter2.IsEnabled = Printer2;

            TEXT_Print3.IsChecked = Printer3;
            cbxPrinter3.IsEnabled = Printer3;

            PRINT_file();
        }

        private void PRINT_file()//建立模板列表
        {
            DirectoryInfo di_M = new DirectoryInfo(Print_path.Text); //new文件夹
            FileInfo[] files_M = di_M.GetFiles("*.frx");//生成文件夹中的文件名合集
            Template_M.ItemsSource = files_M;//加载合集
            Template_M.DisplayMemberPath = "Name"; // 显示文件名
            DirectoryInfo di_S = new DirectoryInfo(Print_path2.Text);
            FileInfo[] files_S = di_S.GetFiles("*.frx");
            Template_S.ItemsSource = files_S;
            Template_S.DisplayMemberPath = "Name";
            Template_M.Text = Temp_M;//传入保存的默认模板
            Template_S.Text = Temp_S;//

            Template.ItemsSource = files_M;
            Template.DisplayMemberPath = "Name";
        }

        private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)     //窗口关闭事件
        {
            MessageBoxResult result = System.Windows.MessageBox.Show("设置完成后请重启程序", "提示", MessageBoxButton.OKCancel, MessageBoxImage.None, MessageBoxResult.Cancel);
            if (result == MessageBoxResult.Cancel) //判断是否确认
            {
                e.Cancel = true; // 中断点击事件
            }

            UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(INIPath);
            Configini.IniWritevalue("PRINTER", " P1", Printer.ToString());
            Configini.IniWritevalue("PRINTER", " P2", cbxPrinter.SelectedValue.ToString());
            Configini.IniWritevalue("PRINTER", " P3", Print_path.Text.ToString());
            Configini.IniWritevalue("PRINTER", " P4", Printer2.ToString());
            Configini.IniWritevalue("PRINTER", " P5", Printer3.ToString());
            Configini.IniWritevalue("PRINTER", " P8", cbxPrinter2.SelectedValue.ToString());
            Configini.IniWritevalue("PRINTER", " P9", cbxPrinter3.SelectedValue.ToString());
            Configini.IniWritevalue("PRINTER", " P12", Print_path2.Text.ToString());
            Configini.IniWritevalue("PRINTER", " P13", Template_M.Text);
            Configini.IniWritevalue("PRINTER", " P14", Template_S.Text);

            System.IO.DirectoryInfo log = new System.IO.DirectoryInfo(@logpath);//生成日志文件目录
            FileStream fs = new FileStream(logPath, FileMode.Append, FileAccess.Write);
            StreamWriter wr = new StreamWriter(fs);//创建文件
            wr.WriteLine(Log_time + "Print:Print_SET");
            wr.Close();
        }

        private void Button_Click(object sender, RoutedEventArgs e)  //路径选择按钮
        {
            FolderBrowserDialog Dilog = new FolderBrowserDialog();
            Dilog.SelectedPath = Print_path.Text;  //打开目录
            Dilog.ShowNewFolderButton = false;   //不显示新建文件夹按钮
                                                 //
            if (Dilog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                Print_path.Text = Dilog.SelectedPath;   //返回选择的字符串
            }
        }
        private void Button_Click1(object sender, RoutedEventArgs e)  //路径选择按钮
        {
            FolderBrowserDialog Dilog = new FolderBrowserDialog();
            Dilog.SelectedPath = Print_path2.Text;  //打开目录
            Dilog.ShowNewFolderButton = false;   //不显示新建文件夹按钮
                                                 //
            if (Dilog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                Print_path2.Text = Dilog.SelectedPath;   //返回选择的字符串
            }
        }

        private void Button_Click_1(object sender, RoutedEventArgs e)  //编辑模板
        {
           if (string.IsNullOrEmpty(Template_M.Text))
            {
                System.Windows.MessageBox.Show("模板不能为空");
                return;
            }

            var tuple = PrintHelper.Design(Print_path.Text+"/" + Template_M.Text);
            if (!tuple.Item1)
            {
                System.Windows.MessageBox.Show($"打开设计器失败：{tuple.Item2}");
            }
        }
        private void Button_Click_12(object sender, RoutedEventArgs e)  //编辑模板
        {
            if (string.IsNullOrEmpty(Template_S.Text))
            {
                System.Windows.MessageBox.Show("模板不能为空");
                return;
            }

            var tuple = PrintHelper.Design(Print_path2.Text +"/" + Template_S.Text);
            if (!tuple.Item1)
            {
                System.Windows.MessageBox.Show($"打开设计器失败：{tuple.Item2}");
            }
        }

        private void Button_Click_2(object sender, RoutedEventArgs e)  //预览模板
        {
            Report report = new Report();
            //加载标签模版
            report.Load(Print_path.Text + "/" + Template_M.Text);
            //打印预览
            report.Prepare();//准备
            report.ShowPrepared();//预览
        }
        private void Button_Click_22(object sender, RoutedEventArgs e)  //预览模板
        {
            Report report = new Report();
            //加载标签模版
            report.Load(Print_path2.Text + "/" + Template_S.Text);
            //打印预览
            report.Prepare();//准备
            report.ShowPrepared();//预览
        }

        private void Print_Checked(object sender, RoutedEventArgs e)  //打印机是否生效
        {
            Printer = TEXT_Print.IsChecked.GetValueOrDefault();    //打印机是否生效
            cbxPrinter.IsEnabled = Printer;      //
        }
        private void Print_Checked2(object sender, RoutedEventArgs e)  //打印机是否生效
        {
            Printer2 = TEXT_Print2.IsChecked.GetValueOrDefault();    //打印机是否生效
            cbxPrinter2.IsEnabled = Printer2;      //
        }
        private void Print_Checked3(object sender, RoutedEventArgs e)  //打印机是否生效
        {
            Printer3 = TEXT_Print3.IsChecked.GetValueOrDefault();    //打印机是否生效
            cbxPrinter3.IsEnabled = Printer3;      //
        }

        private List<XElement> GetLocalPrinters() //查找打印机
        {
            List<XElement> list = new List<XElement>();
            try
            {
                foreach (string fPrinterName in PrinterSettings.InstalledPrinters)
                {
                    var xePrintName = new XElement("Item", new XElement("OPTIONNAME", fPrinterName.Trim()), new XElement("OPTIONCODE", fPrinterName.Trim()));

                    if (!list.Contains(xePrintName))
                        list.Add(xePrintName);
                }
            }
            catch (Exception ex)
            {

            }
            return list;
        }

        private void Button_Click_3(object sender, RoutedEventArgs e)//新建模板文件
        {

            Prompt.Visibility = Visibility.Visible;  //开启页面遮罩

            string Template_path = Print_path.Text + "/" + Template.Text;
            string Template_DATA = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<Report ScriptLanguage=\"CSharp\" ReportInfo.Created=\"12/12/2023 23:59:59\" ReportInfo.Modified=\"12/12/2023 23:59:59\" ReportInfo.CreatorVersion=\"2023.12.12.0\">\r\n  <Dictionary/>\r\n  <ReportPage Name=\"Page1\" Watermark.Font=\"宋体, 60pt\">\r\n    <ReportTitleBand Name=\"ReportTitle1\" Width=\"718.2\" Height=\"37.8\"/>\r\n    <PageHeaderBand Name=\"PageHeader1\" Top=\"41.8\" Width=\"718.2\" Height=\"28.35\"/>\r\n    <DataBand Name=\"Data1\" Top=\"74.15\" Width=\"718.2\" Height=\"75.6\"/>\r\n    <PageFooterBand Name=\"PageFooter1\" Top=\"153.75\" Width=\"718.2\" Height=\"18.9\"/>\r\n  </ReportPage>\r\n</Report>";

            if (File.Exists(Template_path)) //判断文件是否存在
            {
                System.Windows.MessageBox.Show("模板已存在");
                Prompt.Visibility = Visibility.Hidden;//去页面遮罩
                return;
            }
            if (string.IsNullOrEmpty(Template.Text))
            {
                System.Windows.MessageBox.Show("模板名不能为空");
                Prompt.Visibility = Visibility.Hidden;//去页面遮罩
                return;
            }

            File.WriteAllText(Template_path + ".frx", Template_DATA);      
            var tuple = PrintHelper.Design(Template_path + ".frx");
            if (!tuple.Item1)
            {
                System.Windows.MessageBox.Show($"打开设计器失败：{tuple.Item2}");
                Prompt.Visibility = Visibility.Hidden;
                return;
            }

            PRINT_file(); ;//刷新模板列表
            Template.Text = null;//清空输入

            Prompt.Visibility = Visibility.Hidden;//去页面遮罩
        }

        private void Button_Click_4(object sender, RoutedEventArgs e)//删除指定模板
        {
            try 
            {
                string Template_path = Print_path.Text + "/" + Template.Text;
                File.Delete(Template_path);
            } 
            catch
            {
                System.Windows.MessageBox.Show("删除失败");
            }

            Template.Text = null;
            DirectoryInfo di_M = new DirectoryInfo(Print_path.Text); //new文件夹
            FileInfo[] files_M = di_M.GetFiles("*.frx");//生成文件夹中的文件名合集
            Template.ItemsSource = files_M;//加载合集
            Template.DisplayMemberPath = "Name"; // 显示文件名
        }
    }
}