using HandyControl.Controls;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Data;
using System.Drawing.Printing;
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 MessageBox = System.Windows.MessageBox;
using System.Windows.Threading;
using JSMachine.WMS.Infrastructure.AppConfiguration;
using JSMachine.WMS.Common;
using JSMachine.WMS.App.Dto;
using JSMachine.WMS.Infrastructure.Helper;
using JSMachine.WMS.App.Dto.Enum;
using static JSMachine.WMS.Common.EventBus.GlobalEventBus;
using Prism.Events;
using Prism.Ioc;

namespace JSMachine.WMS.Storage.BusinessModules.Views
{
    /// <summary>
    /// 标签打印window ，不使用prism
    /// </summary>
    public partial class PrintLabelWindow : System.Windows.Window
    {
        FastReport.Design.StandardDesigner.DesignerControl designerControl = new FastReport.Design.StandardDesigner.DesignerControl();
        FastReport.Preview.PreviewControl prewControl = new FastReport.Preview.PreviewControl();
        FastReport.Report fDesignerReport = new FastReport.Report();   //报表设计
        FastReport.Report fPrewControlReport = new FastReport.Report();//报表预览
        private string companyName = Global.AppSettings.CompanyName;
        private IEventAggregator eventAggregator = ContainerLocator.Container.Resolve<IEventAggregator>();

        private PrintType _printType;
        public PrintType PrintType
        { 
            get { return _printType; }
            set { _printType = value; } 
        }
        private PaperNewStockInDto _selectedPaperNewStockIn;
        /// <summary>
        /// 当前选中新卷入库信息
        /// </summary>
        public PaperNewStockInDto SelectedPaperNewStockIn
        {
            get { return _selectedPaperNewStockIn; }
            set { _selectedPaperNewStockIn = value; }
        }

        /// <summary>
        /// 当前选中进纸信息
        /// </summary>
        private PaperStockOutDto _selectePpaperStockOut;
        public PaperStockOutDto SelectePpaperStockOut
        {
            get { return _selectePpaperStockOut; }
            set { _selectePpaperStockOut = value; }
        }

        private PaperReStockInDto _selectedPaperReStockIn;
        /// <summary>
        /// 当前选中残卷入库信息
        /// </summary>
        public  PaperReStockInDto SelectedPaperReStockIn
        {
            get { return _selectedPaperReStockIn ;}
            set { _selectedPaperReStockIn = value;}
        }

        public PrintLabelWindow()
        {
            InitializeComponent();
            GetPrinters(); //添加打印机下拉选项
            eventAggregator.GetEvent<PrintLabelEvent>().Subscribe(PrinteLable);
        }

        /// <summary>
        /// 添加打印机下拉选项
        /// </summary>
        private void GetPrinters()
        {
            var fPrinters = GetLocalPrinters();
            if (fPrinters != null && fPrinters.Any())
            {
                foreach (var f in fPrinters)
                {
                    cbPrinters.Items.Add(f);
                }
                cbPrinters.SelectedIndex = 0;
            }
        }

        /// <summary>
        /// 编辑模板
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonDesigner_Click(object sender, RoutedEventArgs e)
        {
            LoadFrxAndData(fDesignerReport, Environment.CurrentDirectory + Global.AppSettings.LabelReportFilePathStr);
            designerControl.Report = fDesignerReport;//编辑模板
            ControlVisibility(true, false);
        }

        /// <summary>
        /// 打印选中标签
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonClose_Click(object sender, RoutedEventArgs e)
        {
            //PrinteLable(PrintType);
            this.Close();
        }
        /// <summary>
        /// 标签打印
        /// </summary>
        private void PrinteLable(PrintType printType)
        {
            try
            {
                PrintType= printType;
                LoadFrxAndData(fPrewControlReport, Environment.CurrentDirectory + Global.AppSettings.LabelReportFilePathStr);
                if (printType == PrintType.NewStock)
                {
                    var paperCode = string.IsNullOrEmpty(SelectedPaperNewStockIn.PaperCode) ? "" : SelectedPaperNewStockIn.PaperCode.Replace("-", "");
                    fPrewControlReport.SetParameterValue("companyname", companyName);
                    fPrewControlReport.SetParameterValue("papercode", paperCode);
                    fPrewControlReport.SetParameterValue("supplier", SelectedPaperNewStockIn.Supplier);
                    fPrewControlReport.SetParameterValue("paperwidth", SelectedPaperNewStockIn.PaperWidth);
                    fPrewControlReport.SetParameterValue("weight", Convert.ToInt32(SelectedPaperNewStockIn.InWeight));
                    fPrewControlReport.SetParameterValue("paperlabel", SelectedPaperNewStockIn.PaperLabel);
                    fPrewControlReport.SetParameterValue("paperlength", Convert.ToInt32(SelectedPaperNewStockIn.MeterLength));
                    fPrewControlReport.SetParameterValue("unitweight", SelectedPaperNewStockIn.PaperUnitWeight);
                }
                else if (printType == PrintType.ReStock)
                {
                    var paperCode = string.IsNullOrEmpty(SelectedPaperReStockIn.PaperCode) ? "" : SelectedPaperReStockIn.PaperCode.Replace("-", "");
                    fPrewControlReport.SetParameterValue("companyname", companyName);
                    fPrewControlReport.SetParameterValue("papercode", paperCode);
                    fPrewControlReport.SetParameterValue("supplier", SelectedPaperReStockIn.Supplier);
                    fPrewControlReport.SetParameterValue("paperwidth", SelectedPaperReStockIn.PaperWidth);
                    fPrewControlReport.SetParameterValue("weight", Convert.ToInt32(SelectedPaperReStockIn.InWeight));
                    fPrewControlReport.SetParameterValue("paperlabel", SelectedPaperReStockIn.PaperLabel);
                    fPrewControlReport.SetParameterValue("paperlength", Convert.ToInt32(SelectedPaperReStockIn.MeterLength));
                    fPrewControlReport.SetParameterValue("unitweight", SelectedPaperReStockIn.PaperUnitWeight);
                }
                else if (printType == PrintType.StockOut)
                {
                    var paperCode = string.IsNullOrEmpty(SelectePpaperStockOut.PaperCode) ? "" : SelectePpaperStockOut.PaperCode.Replace("-", "");
                    fPrewControlReport.SetParameterValue("companyname", companyName);
                    fPrewControlReport.SetParameterValue("papercode", paperCode);
                    fPrewControlReport.SetParameterValue("supplier", SelectePpaperStockOut.Supplier);
                    fPrewControlReport.SetParameterValue("paperwidth", SelectePpaperStockOut.PaperWidth);
                    fPrewControlReport.SetParameterValue("weight", Convert.ToInt32(SelectePpaperStockOut.OutWeight));
                    fPrewControlReport.SetParameterValue("paperlabel", SelectePpaperStockOut.PaperLabel);
                    fPrewControlReport.SetParameterValue("paperlength", Convert.ToInt32(SelectePpaperStockOut.MeterLength));
                    fPrewControlReport.SetParameterValue("unitweight", SelectePpaperStockOut.PaperUnitWeight);
                }
                PrepareReprot(fPrewControlReport, prewControl);
                ControlVisibility(false, true);
            }
            catch (Exception ex)
            {
                LogHelper.Error($"新卷入库：手动打印标签出错: {ex.Message} \n {ex.StackTrace}");
            }
        }
        /// <summary>
        /// 预览报表
        /// </summary>
        private void PrepareReprot(FastReport.Report report, FastReport.Preview.PreviewControl prewControl)
        {
            report.Preview = prewControl;
            report.Prepare();
            report.ShowPrepared();
        }

        /// <summary>
        /// 载入报表路径和报表数据
        /// </summary>
        private void LoadFrxAndData(FastReport.Report report, string filePathStr)
        {
            //1 编辑指定路径下的frx，先load frx
            report.Load(filePathStr);
        }
        /// <summary>
        /// 报表设计与预览显示在同一个区域,每次只显示一个
        /// </summary>
        /// <param name="designerControlVisibility"></param>
        /// <param name="designerControlVisibility"></param>
        private void ControlVisibility(bool designerControlVisibility, bool previewControlVisibility)
        {
            if (designerControlVisibility == true && previewControlVisibility == false)
            {
                WindowsFornsHostPreviewControl.Visibility = Visibility.Collapsed;
                WindowsFornsHostDesignerControl.Visibility = Visibility.Visible;
                WindowsFornsHostDesignerControl.Child = designerControl;
            }
            else if (designerControlVisibility == false && previewControlVisibility == true)
            {
                WindowsFornsHostDesignerControl.Visibility = Visibility.Collapsed;
                WindowsFornsHostPreviewControl.Visibility = Visibility.Visible;
                WindowsFornsHostPreviewControl.Child = prewControl;
            }
        }




        private static PrintDocument fPrintDocument = new PrintDocument();
        private static string DefaultPrinter
        {
            get { return fPrintDocument.PrinterSettings.PrinterName; }
        }
        /// <summary>
        /// 获取打印机列表
        /// </summary>
        private static List<string> GetLocalPrinters()
        {
            List<string> fPrinters = new List<string>();
            fPrinters.Add(DefaultPrinter);
            foreach (string fPrinterName in PrinterSettings.InstalledPrinters)
            {
                if (!fPrinters.Contains(fPrinterName))
                    fPrinters.Add(fPrinterName);
            }
            return fPrinters;
        }



    }
}