using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using JwKdsV.Core;
using JwKdsV.Core.MessageEvent;
using JwKdsV.Entity.OrderPackage;
using JwKdsV.Core.Utils;
using NLog;

//using System.Management;
//using System.Net;
//using System.IO;
//using System.Runtime.InteropServices;
//using System.Web;

namespace JwKdsV.Component
{
    public partial class OrderPanel : UserControl
    {
        private static ILogger logger = NLog.LogManager.GetCurrentClassLogger();//Yao 2023-06-21 增加日志

        //==============================Yao 2023-06-16  读取文件使用
        //string str;
        //string strOne;
        //int ip_exist = 0;

        //[DllImport("kernel32")]
        //private static extern int GetPrivateProfileString(
        //    string lpAppName,
        //    string lpKeyName,
        //    string lpDefault,
        //    StringBuilder lpReturnedString,
        //    int nSize,
        //    string lpFileName);

        //public string ContentReader(string area, string key, string def)
        //{
        //    StringBuilder stringBuilder = new StringBuilder(1024);
        //    GetPrivateProfileString(area, key, def, stringBuilder, 1024, str);
        //    return stringBuilder.ToString();
        //}

        //[DllImport("kernel32")]
        //private static extern long WritePrivateProfileString(
        //    string mpAppName,
        //    string mpKeyName,
        //    string mpDefault,
        //    string mpFileName);

        //string kds_print_ip;
        //string kds_print_ip1;
        //string kds_print_ip2;
        //string kds_print_ip3;
        //string kds_print_ip4;
        //string kds_print_ip5;
        //string kds_print_ip6;
        //string kds_print_open = "0";
        //string kds_print_number = "1";
        //string kds_WaiDai_Print = "0";
//===================================================

        private DateTime startDate;

        public OrderPanel()
        {
            InitializeComponent();
        }

        public OrderPanel(ServiceOrder order, int currentPageNum)
        {
            InitializeComponent();

            Order = order;

            CurrentPageNum = currentPageNum;

        }

        public void RefreshPageInfo(int totalPageNum)
        {
            
            TotalPageNum = totalPageNum;

            //标题 桌号+单号
            StringBuilder bs = new StringBuilder();
            if (totalPageNum > 1)
            {
                //大于1页，显示页编码
                bs.Append(string.Format("({0}/{1}) ", CurrentPageNum, totalPageNum));

            }
            //营业模式
            var orderType = Order.OrderType;
            if (Order.Caution != null && !"".Equals(Order.Caution))
            {
                if (Order.Caution.IndexOf("收餐人隐私号") >= 0)
                {
                    string caution =  Order.Caution.Substring(0, Order.Caution.IndexOf("收餐人隐私号"));
                    if (caution != null && !"".Equals(caution))
                    {
                        this.label1.Text = caution;
                        this.label1.Visible = true;
                    }
                    else {
                        this.label1.Text = "";
                        this.label1.Visible = false;
                    }
                   
                }
                else {
                    this.label1.Text = Order.Caution.Replace(",",",");
                    this.label1.Visible = true;
                }
            }
            else {
                this.label1.Visible = false;
            }
            switch (orderType) {
                case OrderType.堂食:
                case OrderType.餐桌:
                case OrderType.外带:
                case OrderType.电话外卖:
                    this.label2.Visible = false;
                    this.label2.ForeColor = Color.White;
                    this.label2.Text = "";
                    break;
                case OrderType.微信点餐:
                    this.label2.Visible = true;
                    this.label2.ForeColor = Color.Green;
                    //Yao 2023-06-23  
                    if (Order.OrderNo[0] == 'T')
                        this.label2.Text = "微信堂食" + "\r\n";//微信堂食
                    else if (Order.OrderNo[0] == 'D')
                        this.label2.Text = "微信外带" + "\r\n";//微信外带
                    else
                        this.label2.Text = orderType.ToString();
                    break;
                case OrderType.百度外卖:
                    break;
                case OrderType.美团外卖:
                    this.label2.Visible = true;
                    this.label2.ForeColor = Color.Red;
                    this.label2.Text = orderType.ToString();
                    break;
                case OrderType.饿了么:
                    this.label2.Visible = true;
                    this.label2.ForeColor = Color.Blue;
                    this.label2.Text = orderType.ToString();
                    break;
            }
           
            //桌号
            var showDeskNo = Global.Instance.GlobalConfigStringValue(ConfigConstant.CONFIG_BUSINESS_ORDERSHOWDESKNO, "true");
            if (showDeskNo == "true")
            {
                logger.Info("当前桌号:{0}",Order.TableNo);
                //2023/06/21   Yao 更改显示为A01-A18等
                //if (char.IsDigit(Order.TableNo[0]))
                //{
                //    int number = Convert.ToInt16(Order.TableNo);
                //    if (number <= 54)
                //        bs.Append(string.Format("桌:{0}", HsPrinter.Desk_ChuPing_Number_Data[number]));//2023/05/24   Yao 
                //    else
                //        bs.Append(string.Format("桌:{0}", " "));
                //}
                //else if (char.IsLetter(Order.TableNo[0]) && (Order.TableNo[0] == 'A' || Order.TableNo[0] == 'B' || Order.TableNo[0] == 'C'))
                //{
                //    bs.Append(string.Format("桌:{0}", Order.TableNo));
                //}
                bs.Append(string.Format("桌:{0}", Order.TableNo));
            }
            //单号
            var enableOrderNo = Global.Instance.GlobalConfigStringValue(ConfigConstant.CONFIG_BUSINESS_ENABLE_ORDERNO, "true");
            var ticketNo = string.Empty;
            if (enableOrderNo == "true")
            {
                ticketNo = Order.OrderNo;
            }
            else
            {
                ticketNo = KdsBusiness.TicketNoDisplay(Order.TradeNo);
            }
            switch (orderType)
            {
                case OrderType.堂食:
                case OrderType.餐桌:
                case OrderType.外带:
                case OrderType.电话外卖:
                    bs.Append(string.Format(" 单:{0}{1}", Order.PosName, ticketNo));
                    break;
                case OrderType.微信点餐:
                    bs.Append(string.Format(" 单:{0}", ticketNo));
                    break;
                case OrderType.百度外卖:
                    bs.Append(string.Format(" 单:{0}", ticketNo));
                    break;
                case OrderType.美团外卖:
                    bs.Append(string.Format(" 单:{0}", ticketNo));
                    break;
                case OrderType.饿了么:
                    bs.Append(string.Format(" 单:{0}", ticketNo));
                    break;
            }
            switch (Global.Instance.kdsCategory)
            {
                case POSV.Common.KDSCategory.厨显:
                    {
                        if (string.IsNullOrEmpty(Order.Items[0].HuacaiTime))
                        {
                            if (CurrentPageNum == totalPageNum)
                            {
                                this.chudanLabel.Text = "出单";
                                this.chudanLabel.Visible = true;
                            }
                            else
                            {
                                this.chudanLabel.Visible = false;
                            }
                        }
                        else
                        {
                            this.chudanLabel.Text = "已出单";
                            this.chudanLabel.Visible = true;
                            this.orderTimeLabel.Visible = false;
                            bs.Append("\n" + Order.Items[0].HuacaiTime);
                        }
                    }
                    break;
                case POSV.Common.KDSCategory.出品:
                    {

                        if (string.IsNullOrEmpty(Order.Items[0].ChupinTime))
                        {
                            if (CurrentPageNum == totalPageNum)
                            {
                                this.chudanLabel.Text = "出单";
                                this.chudanLabel.Visible = true;
                            }
                            else
                            {
                                this.chudanLabel.Visible = false;
                            }
                        }
                        else
                        {
                            this.chudanLabel.Text = "已出单";
                            this.orderTimeLabel.Visible = false;
                            bs.Append("\n" + Order.Items[0].ChupinTime);
                        }
                    }
                    break;
            }

            this.infoLabel.Text = bs.ToString();
        }

        /// <summary>
        /// 关联的订单
        /// </summary>
        public ServiceOrder Order { get; set; }

        /// <summary>
        /// 当前页
        /// </summary>
        public int CurrentPageNum { get; set; }

        /// <summary>
        /// 总页数
        /// </summary>
        public int TotalPageNum { get; set; }

        /// <summary>
        /// 显示订单项
        /// </summary>
        /// <param name="start"></param>
        /// <param name="count"></param>
        public int InitOrderItem(int start)
        {
            //营业模式
            var orderType = Order.OrderType;
            if (Order.Caution != null && !"".Equals(Order.Caution))
            {
                if (Order.Caution.IndexOf("收餐人隐私号") >= 0)
                {
                    string caution = Order.Caution.Substring(0, Order.Caution.IndexOf("收餐人隐私号"));
                    if (caution != null && !"".Equals(caution))
                    {
                        this.label1.Visible = true;
                    }
                    else
                    {
                        this.label1.Visible = false;
                    }

                }
                else
                {
                    this.label1.Visible = true;
                }
            }
            else
            {
                this.label1.Visible = false;
            }
            switch (orderType)
            {
                case OrderType.堂食:
                case OrderType.餐桌:
                case OrderType.外带:
                case OrderType.电话外卖:
                    this.label2.Visible = false;
                    break;
                case OrderType.微信点餐:
                    this.label2.Visible = true;
                    break;
                case OrderType.百度外卖:
                    break;
                case OrderType.美团外卖:
                    this.label2.Visible = true;
                    break;
                case OrderType.饿了么:
                    this.label2.Visible = true;
                    break;
            }
            var items = Order.Items;

            int num = start;
            OrderItemPanel lastPan = null;
            int useHeight = 0;
            for (; num < items.Count; num++)
            {
                var item = items.ElementAt(num);
                var pan = new OrderItemPanel();
                pan.Width = itemsPanel.Width;
                pan.Dock = DockStyle.Top;
                pan.Font = this.PanelFont;
                pan.SetOrderItem(orderType, item);

                useHeight += pan.Height;
                if(useHeight <= this.itemsPanel.Height)
                {
                    this.itemsPanel.Controls.Add(pan);
                    pan.BringToFront();

                    lastPan = pan;
                }
                else
                {
                    //超出可显示区域，不在进行
                    break;
                }
            }
            if(lastPan != null)
            {
                lastPan.isLast = true;
            }
           

            return num;
        }

       
        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);


            switch (Global.Instance.kdsCategory)
            {
                case POSV.Common.KDSCategory.厨显:
                    {
                        if (!string.IsNullOrEmpty(Order.Items[0].HuacaiTime))
                        {
                            return;
                        }
                    }
                    break;
                case POSV.Common.KDSCategory.出品:
                    {
                        if (!string.IsNullOrEmpty(Order.Items[0].ChupinTime))
                        {
                            return;
                        }
                    }
                    break;
            }

            RefreshTimer();
        }

        /// <summary>
        /// 外围负责定时刷新
        /// </summary>
        public void RefreshTimer()
        {
            if (this.orderTimeLabel.Visible)
            {
                //以下单时间开始计时
                startDate = Convert.ToDateTime(Order.SaleDate);
                var span = DateTime.Now.Subtract(startDate);
                if (this.IsDisposed || !this.IsHandleCreated) return;
                this.Invoke(new Action(() =>
                {
                    int minutes = span.Hours * 60 + span.Minutes;
                    int seconds = span.Seconds;
                    this.orderTimeLabel.Text = string.Format("{0}:{1}",
                                                    minutes < 10 && minutes >= 0 ? "0" + minutes : minutes.ToString(),
                                                    seconds < 10 && seconds >= 0 ? "0" + seconds : seconds.ToString());
                    foreach(var control in this.itemsPanel.Controls)
                    {
                        if(control is OrderItemPanel)
                        {
                            var pan = control as OrderItemPanel;
                            pan.RefreshTimeOut();
                        }
                    }
                }));
            }
        }

        private Font _font = Constant.BIG_FONT;
        [Category("杂项"), Description("字体")]
        public Font PanelFont
        {
            get
            {
                return this._font;
            }
            set
            {
                this._font = value;
                //this.chudanLabel.Font = this._font;
                //限制显示时间的最大字体
                this.orderTimeLabel.Font = Constant.BIG_FONT;
                this.infoLabel.Font = Constant.BIG_FONT;
                this.panel1.Font = this._font;
                this.itemsPanel.Font = this._font;
                foreach (var control in this.itemsPanel.Controls)
                {
                    if (control is OrderItemPanel)
                    {
                        var item = control as OrderItemPanel;
                        item.Font = this._font;
                    }
                }
            }
        }

        /// <summary>
        /// 点击出单
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void OnChudaClick(object sender, EventArgs e)
        {
            switch (Global.Instance.kdsCategory)
            {
                case POSV.Common.KDSCategory.厨显:
                    {
                        if (!string.IsNullOrEmpty(Order.Items[0].HuacaiTime))
                        {
                            return;
                        }
                    }
                    break;
                case POSV.Common.KDSCategory.出品:
                    {
                        if (!string.IsNullOrEmpty(Order.Items[0].ChupinTime))
                        {
                            return;
                        }
                    }
                    break;
            }
            //只有最后一页才允许出单
            if(CurrentPageNum != TotalPageNum)
            {
                return;
            }
            //判断是否需要确认
            var chupin = Global.Instance.GlobalConfigStringValue(ConfigConstant.CONFIG_BUSINESS_CHUPINCONFIRM);
            //if(chupin == "true")
            //{
            //    if(MessageBox.Show("确认出品？", "出品确认", MessageBoxButtons.OKCancel) == DialogResult.OK)
            //    {
            //        Chupin();
            //    }
            //}
            //else
            //{
            //    Chupin();
            //}
            //2023/05/24  Yao
            if (chupin == "true")
            {
                Chupin();

            }
            else
            {
                //Yao 2023-06-24 增加打出品单
                Chupin();
            }

        }

        /// <summary>
        /// 出品
        /// </summary>
        private void Chupin()
        {
            MsgEvent.Send(Constant.ORDERCHUPIN, this);
        }

        private void Qucan()
        {
            //Yao 2023-08-05 增加打出品单
            MsgEvent.Send(Constant.CALLORDERTTS, this);
        }
        private void JiaoHaoLabel_Click(object sender, EventArgs e)
        {
            Qucan();
        }
    }
}