using foda;
using foda.Model;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using OPCAutomation;

namespace FacOneZPStation
{
    public partial class Form1 : Form
    {
        string stationNo = ConfigurationManager.AppSettings["StationNo"];
        string ProductNum = "";
        string BadNum = "";
        string OrderNum = "";

        #region 变量

        private string strHostIP;
        private string strHostName;
        private OPCServer opcServer;
        private OPCGroups opcGroups;
        private OPCGroup opcGroup1;
        private OPCItems opcItems1;
        private OPCItem[] opcItemm1;
        private OPCGroup opcGroup2;
        private OPCItems opcItems2;
        private OPCItem[] opcItemm2;
        private string[] ItemIDs;
        object ItemValues;
        object Qualities;
        object TimeStamps;
        public bool Connected = false;

        #endregion

        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            Control.CheckForIllegalCrossThreadCalls = false;
            InitPage();
            LoadPlan();
            textBox1.TabIndex = 0;

            #region 连接PLC

            if (CreateServer())
            {
                if (ConnectServer(strHostIP, "Kepware.KEPServerEX.V6"))
                {
                    Connected = true;

                    #region 创建组

                    opcGroups = opcServer.OPCGroups;
                    opcGroup1 = opcGroups.Add("Mould");
                    SetGroupProperty(opcGroup1, 500);
                    opcGroup2 = opcGroups.Add("Break");
                    SetGroupProperty(opcGroup2, 500);

                    #endregion

                    #region 创建项

                    opcItems1 = opcGroup1.OPCItems;
                    opcItems1.DefaultIsActive = true;

                    List<tb_PLC_Mould> mouldList = DF.GetPLCMould();
                    List<tb_PLC_Break> breakList = DF.GetPLCBreak();

                    if (mouldList != null && mouldList.Count > 0)
                    {
                        opcItemm1 = new OPCItem[mouldList.Count];
                        for (int i = 0; i < mouldList.Count; i++)
                        {
                            opcItemm1[i] = opcItems1.AddItem(mouldList[i].Address, i);
                        }
                    }

                    Thread.Sleep(200);

                    opcItems2 = opcGroup2.OPCItems;
                    opcItems2.DefaultIsActive = true;

                    if (breakList != null && breakList.Count > 0)
                    {
                        opcItemm2 = new OPCItem[breakList.Count];
                        for (int i = 0; i < breakList.Count; i++)
                        {
                            opcItemm2[i] = opcItems2.AddItem(breakList[i].Address, i);
                        }
                    }

                    Thread.Sleep(200);

                    opcGroup1.DataChange += new DIOPCGroupEvent_DataChangeEventHandler(opcGroup1_DataChange);

                    #endregion
                }
                else
                {
                    MessageBox.Show("连接到OPC服务器失败！", "提示", MessageBoxButtons.OK);
                    Connected = false;
                    LogHelper.WriteLog("连接到OPC服务器失败！");
                    return;
                }
            }
            else
            {
                MessageBox.Show("创建OPC服务失败！", "提示", MessageBoxButtons.OK);
                Connected = false;
                LogHelper.WriteLog("创建OPC服务失败！");
                return;
            }

            #endregion
            NumToPLC();
        }

        #region showtime
        public void InitPage()
        {
            try
            {
                Thread t = new Thread(new ThreadStart(TimeGo));
                t.Start();
            }
            catch (Exception ex)
            { }
        }

        private void TimeGo()
        {
            System.Timers.Timer timer = new System.Timers.Timer();
            timer.Interval = 10;
            timer.Enabled = true;
            timer.Elapsed += new System.Timers.ElapsedEventHandler(timer_Tick);
        }

        private void timer_Tick(object sender, EventArgs e)
        {
            labTime.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            Thread.Sleep(500);
        }

        private void labTime_Click(object sender, EventArgs e)
        {
            Environment.Exit(0);
        } 
        #endregion

        #region createPLC

        /// <summary>  
        /// 创建服务  
        /// </summary>  
        /// <returns></returns>  
        private bool CreateServer()
        {
            try
            {
                opcServer = new OPCServer();
            }
            catch
            {
                return false;
            }
            return true;
        }

        /// <summary>  
        /// 连接到服务器  
        /// </summary>  
        /// <param name="strHostIP"></param>  
        /// <param name="strHostName"></param>  
        /// <returns></returns>  
        private bool ConnectServer(string strHostIP, string strHostName)
        {
            try
            {
                opcServer.Connect(strHostName, strHostIP);
            }
            catch
            {
                return false;
            }
            return true;
        }

        /// <summary>  
        /// 设置组的属性   
        /// </summary>  
        /// <param name="opcGroup"></param>  
        /// <param name="updateRate"></param>

        private void SetGroupProperty(OPCGroup opcGroup, int updateRate)
        {
            opcGroup.IsActive = true;
            opcGroup.DeadBand = 0;
            opcGroup.UpdateRate = updateRate;
            opcGroup.IsSubscribed = true;
        }

        #endregion

        void opcGroup1_DataChange(int TransactionID, int NumItems, ref Array ClientHandles, ref Array ItemValues, ref Array Qualities, ref Array TimeStamps)
        { 
            
        }

        public void LoadPlan()
        {
            List<DPPM> list = DF.GetZPP(stationNo);
            if (list != null && list.Count > 0)
            {
                labStationNo.Text = list[0].StationNo;
                labOrderNo.Text = list[0].OrderNo;
                labPartNo.Text = list[0].PartNo;
                labPName.Text = list[0].PName;
                labNum.Text = list[0].ProductCount.ToString() + "/" + list[0].OrderCount.ToString();
                labBadCount.Text = list[0].BadCount.ToString();
                labStationNo.Tag = list[0].ID;

                ProductNum = list[0].ProductCount.ToString();
                OrderNum = list[0].OrderCount.ToString();
                BadNum = list[0].BadCount.ToString();
            }
        }

        public void NumToPLC()
        {
            //todo:
            #region 初始化
            
            #endregion

            #region 信号下发
            
            #endregion
        }

        private void textBox1_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                //Product Match Plan？
                string product = "";
                product = textBox1.Text.Trim();
                string barcodePartNo = "";

                //todo:根据条码规则解析条码，看PartNo与页面PartNo是否相同
                if (!(barcodePartNo == labPartNo.Text))
                {
                    labErrMessage.Text = "条码与产品不匹配，重新扫描";
                    textBox1.Text = "";
                }
                else
                {
                    labErrMessage.Text = "条码与产品匹配，继续生产";

                    #region todo:读取PLC完成数、故障信息

                    string completeNum = "10";
                    string errMessage = "aaa";
                    string id = labStationNo.Tag.ToString();
                    tb_ZPPlan md = new tb_ZPPlan();
                    md.ID = id;

                    #endregion

                    if (errMessage == "不合格")
                    { 
                        //增加不合格数
                        md.BadCount = CommonTools.StrToInt(BadNum) + 1;
                        DF.AddBadCount(md);
                    }
                    else if (errMessage == "合格")
                    {
                        //打总成标签并增加合格数
                        md.ProductCount = CommonTools.StrToInt(ProductNum) + 1;
                        DF.AddProductCount(md);

                        #region todo:打总成标签
                        
                        #endregion
                    }
                    else
                    { 
                        
                    }

                    LoadPlan(); //刷新页面

                    #region 查看计划是否完成，完成则将计划置为完成查询下一计划，未完成则提示扫描条码进行生产

                    int productN = CommonTools.StrToInt(ProductNum);
                    int badN = CommonTools.StrToInt(BadNum);
                    int orderN = CommonTools.StrToInt(OrderNum);

                    if ((productN + badN) == orderN)
                    {
                        //计划置为完成
                        md.IsFinish = 1;
                        DF.PlanFinish(md);

                        LoadPlan();
                    }
                    else
                    {
                        labErrMessage.Text = "计划未完成，继续扫描";
                        textBox1.Text = "";
                        textBox1.TabIndex = 0;
                    }

                    #endregion
                }
            }
        }
    }
}