using POSV.Bean;
using POSV.Card;
using POSV.Printer;
using POSV.Stock;
using POSV.Utils;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace POSV.Helper
{
    public class StockHelper
    {
        /// <summary>
        /// 获取系统配置的收银小票打印机 
        /// </summary>
        /// <returns></returns>
        public static PrinterObject GetTicketPrinterObject(bool cutPager, bool openCashbox)
        {
            var pobject = new PrinterObject();

            var json = Global.Instance.GlobalConfigStringValue(ConfigConstant.PERIPHERAL_CASHIER_TICKET);
            if (string.IsNullOrEmpty(json))
            {
                json = JsonUtils.Serialize(ConfigConstant.PeripheralGroupDefaultValue());
            }
            var printer = JsonUtils.Deserialize<PrinterItem>(json);

            pobject.Id = printer.Id;
            pobject.Name = printer.Name;

            pobject.PortType = (PortType)Enum.Parse(typeof(PortType), printer.Port);
            pobject.DynamicLibrary = (DynamicLibrary)Enum.Parse(typeof(DynamicLibrary), printer.DynamicLibrary);
            pobject.PageWidth = printer.PageWidth;
            pobject.CutPager = cutPager;
            pobject.OpenCashbox = openCashbox;

            pobject.Data[PrinterObject.COM_PORT_NAME] = printer.Data[Constant.COM_PORT_NAME];
            pobject.Data[PrinterObject.COM_PORT_BAUD] = printer.Data[Constant.COM_PORT_BAUD];
            pobject.Data[PrinterObject.LPT_NAME] = printer.Data[Constant.LPT_NAME];
            pobject.Data[PrinterObject.DRIVE_NAME] = printer.Data[Constant.DRIVE_NAME];
            pobject.Data[PrinterObject.NET_IP_ADDRESS] = printer.Data[Constant.NET_IP_ADDRESS];

            pobject.Data[PrinterObject.USB_PID] = printer.Data[Constant.USB_PID];
            pobject.Data[PrinterObject.USB_VID] = printer.Data[Constant.USB_VID];

            pobject.EscPosCommand.InitCommand = printer.InitCommand;
            pobject.EscPosCommand.NormalCommand = printer.NormalCommand;
            pobject.EscPosCommand.DoubleHeightCommand = printer.DoubleHeightCommand;
            pobject.EscPosCommand.DoubleWidthCommand = printer.DoubleWidthCommand;
            pobject.EscPosCommand.DoubleWidthHeightCommand = printer.DoubleWidthHeightCommand;
            pobject.EscPosCommand.CutPageCommand = printer.CutPageCommand;
            pobject.EscPosCommand.CashboxCommand = printer.CashboxCommand;

            pobject.EscPosCommand.AlignCenterCommand = printer.AlignCenterCommand;
            pobject.EscPosCommand.AlignLeftCommand = printer.AlignLeftCommand;
            pobject.EscPosCommand.AlignRightCommand = printer.AlignRightCommand;

            //回退行数
            pobject.EscPosCommand.FeedBackCommand = printer.FeedBackCommand;
            //退纸行数
            int feedBackRow = Global.Instance.GlobalConfigIntValue(ConfigConstant.CONFIG_CASHIER_FEEDBACK_ROW, 0);
            pobject.FeedBackRow = feedBackRow;

            return pobject;
        }

        /// <summary>
        /// 构建要货单打印数据
        /// </summary>
        /// <param name="orderObject"></param>
        /// <returns></returns>
        public static List<Printer.VariableValue> BuilderAskGoodsVariable(AskgoodsTicketResponse response,List<AskgoodsDetailResponse> detailList)
        {
            var vars = new List<Printer.VariableValue>();

            var v = new Printer.VariableValue();
            v.Key = "默认数据源";
            v.DataType = DataType.Simple;

            var data = new Dictionary<string, string>();
            data.Add("@门店名称@", Global.Instance.Worker.StoreInfo.PrintName);
            data.Add("@门店编码@", Global.Instance.BusinessPlanLog.StoreNo);
            data.Add("@单号@", response.No != null ? response.No : "");
            data.Add("@单据状态@", response.StatusName != null ? response.StatusName : "");
            data.Add("@制单人@", response.SetMan != null ? response.SetMan : "");
            data.Add("@审核人@", response.CheckMan!=null? response.CheckMan:"");
            data.Add("@备注@", response.Description!=null? response.Description:"");
            data.Add("@打印时间@", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
            v.Value = JsonUtils.Serialize(data);
            vars.Add(v);

            v = new Printer.VariableValue();
            v.Key = "要货列表";
            v.DataType = DataType.List;

            var list = new List<Dictionary<string, string>>();

            foreach (var item in detailList)
            {
                var row = new Dictionary<string, string>();
                row.Add("@原料名称@", item.ProductName);
                row.Add("@单位@", item.DispatchUnitName);
                row.Add("@要货数量@", string.Format("{0}", item.Amount));
                list.Add(row);
            }
            v.Value = JsonUtils.Serialize(list);
            vars.Add(v);
            return vars;
        }

        /// <summary>
        /// 构建盘点单数据
        /// </summary>
        /// <param name="orderObject"></param>
        /// <returns></returns>
        public static List<Printer.VariableValue> BuilderCheckTicketVariable(string ticketNo,List<StoreStockCheckTicketDetailResponse> listDetail)
        {
            var vars = new List<Printer.VariableValue>();

            var v = new Printer.VariableValue();
            v.Key = "默认数据源";
            v.DataType = DataType.Simple;

            var data = new Dictionary<string, string>();
            data.Add("@门店名称@", Global.Instance.Worker.StoreInfo.PrintName);
            data.Add("@门店编码@", Global.Instance.BusinessPlanLog.StoreNo);
            data.Add("@收银员编码@", Global.Instance.BusinessPlanLog.WorkerNo);
            data.Add("@收银员名称@", Global.Instance.BusinessPlanLog.WorkerName);
            data.Add("@盘点单号@", ticketNo);
            data.Add("@打印时间@", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
            v.Value = JsonUtils.Serialize(data);
            vars.Add(v);

            v = new Printer.VariableValue();
            v.Key = "盘点列表";
            v.DataType = DataType.List;

            var list = new List<Dictionary<string, string>>();

            foreach (var item in listDetail)
            {
                var row = new Dictionary<string, string>();
                row.Add("@仓库@", item.StorageName);
                row.Add("@名称@", item.ProductName);
                row.Add("@单位@", item.StockUnitName);
                row.Add("@数量@", string.Format("{0}", item.CheckAmount));
                list.Add(row);
            }
            v.Value = JsonUtils.Serialize(list);
            vars.Add(v);
            return vars;
        }

        /// <summary>
        /// 构建盘点数据
        /// </summary>
        /// <param name="orderObject"></param>
        /// <returns></returns>
        public static List<Printer.VariableValue> BuilderCheckVariable(List<StockUncheckTicketDetailResponse> listDetail)
        {
            var vars = new List<Printer.VariableValue>();

            var v = new Printer.VariableValue();
            v.Key = "默认数据源";
            v.DataType = DataType.Simple;

            var data = new Dictionary<string, string>();
            data.Add("@门店名称@", Global.Instance.Worker.StoreInfo.PrintName);
            data.Add("@门店编码@", Global.Instance.BusinessPlanLog.StoreNo);
            data.Add("@收银员编码@", Global.Instance.BusinessPlanLog.WorkerNo);
            data.Add("@收银员名称@", Global.Instance.BusinessPlanLog.WorkerName);
            data.Add("@打印时间@", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
            v.Value = JsonUtils.Serialize(data);
            vars.Add(v);

            v = new Printer.VariableValue();
            v.Key = "盘点列表";
            v.DataType = DataType.List;

            var list = new List<Dictionary<string, string>>();

            foreach (var item in listDetail)
            {
                var row = new Dictionary<string, string>();
                row.Add("@仓库@", item.StorageName);
                row.Add("@名称@", item.ProductName);
                row.Add("@单位@", item.StockUnitName);
                row.Add("@数量@", string.Format("{0}",item.CheckAmount));
                list.Add(row);
            }
            v.Value = JsonUtils.Serialize(list);
            vars.Add(v);
            return vars;
        }

        public static Tuple<bool, string> PrinterTicket(string prefix, List<VariableValue> args, bool cutPager, bool openCashbox)
        {
            Tuple<bool, string> result = null;

            try
            {
                var pobject = GetTicketPrinterObject(cutPager, false);

                string template = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, string.Format(@"template\stock\{0}_{1}.designer", prefix, pobject.PageWidth));

                if (File.Exists(template))
                {
                    string json = System.IO.File.ReadAllText(template);
                    DesignerSurface surface = JSON.Deserialize<DesignerSurface>(json);

                    PrinterTemplate printer = surface.Parse(args);

                    var pcontent = printer.Parse(pobject, args);

                    //启动新任务
                    Task.Factory.StartNew(() =>
                    {
                        PrinterUtils.PrintContent(pobject, pcontent);
                    });


                    result = new Tuple<bool, string>(true, "打印成功");
                }
                else
                {
                    result = new Tuple<bool, string>(false, "打印模版没有配置");
                }
            }
            catch (Exception ex)
            {
                result = new Tuple<bool, string>(false, "打印异常了");
            }
            return result;
        }
    }
}