using CommonDevHostApp.Devices;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using Tps_LQ_Transmitter.com;
using Tps_LQ_Transmitter.Common;
using Tps_LQ_Transmitter.views;

namespace Tps_LQ_Transmitter
{
    public partial class FrmMain : Form
    {
        /// <summary>
        /// config目录下存在的测试配置文件信息
        /// </summary>
        IList<FileNode> FileNodes;
        bool comFlag = false;

        /// <summary>
        /// 当前选择的测试配置文件信息
        /// </summary>
        FileNode currFileNode;

        /// <summary>
        /// 停止测试标志
        /// </summary>
        bool IsRuning = true;


        FrmMsg frmMsg;
        FrmDevice frmDevice;

        public FrmMain()
        {
            InitializeComponent();
            frmMsg = new FrmMsg();
            frmDevice = new FrmDevice();
        }

        private void FrmMain_Load(object sender, EventArgs e)
        {
            //this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
            FileNodes = new BindingList<FileNode>();
            cbbProduct.ValueMember = "TestProject";
            cbbProduct.DisplayMember = "DisplayName";
            cbbProduct.DataSource = FileNodes;

            //加载配置文件信息
            string folder = Path.Combine(Bundle.bundle.BundleDir, "config");
            if(Directory.Exists(folder))
            {
                //文件名示例：测试#常温测试#035变频模块.xlsx
                string[] files = Directory.GetFiles(folder, "测试#*.xlsx");
                foreach (string file in files)
                {
                    FileNode node = new FileNode();
                    node.FilePath = file;
                    string fname = Path.GetFileNameWithoutExtension(file);
                    fname = fname.Substring(fname.IndexOf('#') + 1);
                    node.DisplayName = fname;
                    node.TestProject = fname.Substring(0, fname.IndexOf('#'));
                    node.ProductName = fname.Substring(fname.IndexOf('#') + 1);
                    FileNodes.Add(node);
                }
            }

            cbbProduct.Refresh();
            comFlag = true;
            superTabControl1.SelectedTabIndex = 0;
        }

        private void BtnLoadTpsConfig_Click(object sender, EventArgs e)
        {
            if (cbbProduct.SelectedIndex >= 0 && cbbProduct.SelectedItem != null)
            {
               //把试验项目显示到界面
               FileNode fn = (FileNode)cbbProduct.SelectedItem;

                //加载内容
                if (fn.Tps == null)
                {
                    MainTps tps = new MainTps();
                    try
                    {
                        if (tps.LoadConfigFile(fn.FilePath))
                        {
                            fn.Tps = tps;
                        }
                        else
                        {
                            ShowMessage(MsgType.Error, string.Format("加载配置文件失败,文件路径：{0}", fn.FilePath));
                            return;
                        }
                    }
                    catch(Exception ee)
                    {
                        ShowMessage(MsgType.Error, string.Format("加载配置文件出现异常：{0}，详细请查看日志文件。", ee.Message));
                        Bundle.log.WriteLog(AppLibs.Host.LogLevel.Error, "类:FrmMain,方法：BtnLoadTpsConfig_Click", ee.Message + ee.StackTrace);
                    }
                }

                //初始化界面相关
                ShowTps(fn);
            }
        }

        List<TestMessage> tMsgs = new List<TestMessage>();
        void ShowMessage(MsgType msgType , string msg)
        {
            if (msgType == MsgType.Error)
            {
                errorCount++;
                this.Invoke(new Action(() => {
                    BtnMessage.Text = "消息/错误:" + errorCount.ToString();
                    BtnMessage.ForeColor = Color.Red;
                }));
            }
            tMsgs.Add(new TestMessage() { type = msgType, message = msg });
            frmMsg.ShowMsg(tMsgs);
        }

        /// <summary>
        /// 清空消息
        /// </summary>
        void ClearMessage()
        {
            tMsgs.Clear();
            frmMsg.ClearMsg();
        }

        void ShowTps(FileNode fn)
        {
            if (currFileNode != null && currFileNode.Tps!= null )
            {
                currFileNode.Tps.MessageEvent -= Tps_MessageEvent;
                currFileNode.Tps.ManualTableCellChanged -= Tps_ManualTableCellChanged;
                currFileNode.Tps.TestTableCellChanged -= Tps_TestTableCellChanged;
                currFileNode.Tps.AddTestTableCell -= Tps_TestTableAddCell;
            }

            currFileNode = fn;
            if(currFileNode.Tps != null)
            {
                currFileNode.Tps.MessageEvent += Tps_MessageEvent;
                currFileNode.Tps.ManualTableCellChanged += Tps_ManualTableCellChanged;
                currFileNode.Tps.TestTableCellChanged += Tps_TestTableCellChanged;
                currFileNode.Tps.AddTestTableCell += Tps_TestTableAddCell;
            }

            tbTestProject.Text = fn.TestProject;
            displayTree(true);
            //显示主界面
            dgvTestData.DataSource = currFileNode.Tps.TestTable;

            //显示人工配置界面
            dgvManualData.DataSource = currFileNode.Tps.ManualTable;

            //显示仪器列表，把当前TPS使用的仪器和仪器检查界面绑定
            frmDevice.ShowDevices(currFileNode.Tps.Devices);
        }
        private void Tps_TestTableAddCell(string name, string  lower, string upper, string testval, string result)
        {
            this.Invoke(new Action(() => {
                currFileNode.Tps.TestTable.Rows.Add(name, lower,upper,testval, result);

                if (result=="是")
                {      
                    dgvTestData.Rows[currFileNode.Tps.TestTable.Rows.Count-1].Cells[4].Style.BackColor = Color.Green;
                  
                }
                else
                {                  
                    dgvTestData.Rows[currFileNode.Tps.TestTable.Rows.Count-1].Cells[4].Style.BackColor = Color.Red;
                   
                }
            }));
        }

        private void Tps_TestTableCellChanged(int row, int cell,bool ok, object value)
        {
            this.Invoke(new Action(() => {
                currFileNode.Tps.TestTable.Rows[row][cell] = value;
               

                if (ok)
                {
                    dgvTestData.Rows[row].Cells[cell].Style.BackColor = Color.White;
                }
                else
                {
                    dgvTestData.Rows[row].Cells[cell].Style.BackColor = Color.Red;
                }
            }));
        }

        private void Tps_ManualTableCellChanged(int row, int cell, bool ok, object value)
        {
            this.Invoke(new Action(() => {
                currFileNode.Tps.ManualTable.Rows[row][cell] = value;
                if (ok)
                {
                    dgvTestData.Rows[row].Cells[cell].Style.BackColor = Color.White;
                }
                else
                {
                    dgvTestData.Rows[row].Cells[cell].Style.BackColor = Color.Red;
                }
            }));
        }

        int errorCount = 0;
        private void Tps_MessageEvent(MsgType msgType, string msg)
        {
            ShowMessage(msgType, msg);
        }

        bool isOrderByChannel = true;
        Task task;
        private void BtnStart_Click(object sender, EventArgs e)
        {
            if (currFileNode == null)
                return;
            if (tbSerial.Text == "")
            {
                MessageBox.Show("温馨提示：请输入产品编号后再进行测试！");
                return;
            }
            labRemainTime.Text = $"开始测试";
            
            IsRuning = true;

            BtnLoadTpsConfig.Enabled = false;
            BtnStart.Enabled = false;

            currFileNode.Tps.Tester = tbTester.Text;
            currFileNode.Tps.Place = tbPlace.Text;
            currFileNode.Tps.Product = currFileNode.ProductName;
            currFileNode.Tps.Serial = tbSerial.Text;
            currFileNode.Tps.Temperature = tbTemp.Text;
            currFileNode.Tps.Humidity = tbRH.Text;
            currFileNode.Tps.TestProject = tbTestProject.Text;

            ClearMessage();
            //检查仪器，如果OK则开始测试
            if(currFileNode.Tps.CheckDevices())
            {
                if(BtnDevice.ForeColor == Color.Red)
                {
                    BtnDevice.ForeColor = Color.Black;
                }

                StartTest();
            }
            else
            {
                //设备检查不通过，需要提醒用户确认
                //BtnDevice.ForeColor = Color.Red;
                //显示仪器设置界面
                //if(MessageBox.Show("设备参数异常，是否继续测试？","警告",MessageBoxButtons.YesNo) == DialogResult.Yes)
                //{
                StartTest();
                //}
                //else
                //{
                //    BtnLoadTpsConfig.Enabled = true;
                //    BtnStart.Enabled = true;
                //}
            }
        }

        Thread SerialHandleThread1;

        private void WorkThretdHandleFunction(object num)
        { 
        
        }
        void StartTest()
        {
            Stopwatch TimesCounter = new Stopwatch();
            double testMin = 0;
            TimesCounter.Restart();
            //开始测试的时候重置测试表格
            currFileNode.Tps.ResetTestTable();



            SerialHandleThread1 = new Thread(new ParameterizedThreadStart(WorkThretdHandleFunction));
            SerialHandleThread1.Priority = ThreadPriority.Highest;

            MainTps tps = new MainTps();


            SerialConfig scfg = new SerialConfig();

            MatchComPara CfigComParas =  scfg.LoadComWorkBook();
            if (CfigComParas == null)
            {
                return;
            }
            byte FourthByte = 0x00;
            string ComPort = CfigComParas.GetComPort("1");
            byte ThridByte = Convert.ToByte(CfigComParas.GetThirdByte("1"), 16);
            currFileNode.Tps.ThridByte = ThridByte;
            int FrequencyNumber;
            if (currFileNode.Tps.TestFreqSum >= CfigComParas.ComParameters.Count)//如果限定的测试频点数大于设置的频点数
            {
                FrequencyNumber = CfigComParas.ComParameters.Count;//取设置的频点数
            }
            else
            {
                FrequencyNumber = currFileNode.Tps.TestFreqSum;//取限定的测试频点数
            }
           
           

            dgvTestData.DataSource = null;
            dgvTestData.DataSource = currFileNode.Tps.TestTable;
            // ConfigParameter SetVoltPara = new ConfigParameter();
            
            CommonVisaResource DCPower = new CommonVisaResource();

            try
            {
                DCPower.Open(currFileNode.Tps.DCPowerAddress);

            }
            catch (Exception ex)
            {
                MessageBox.Show("打开TDK电源失败，请检查电源是否上电！");
                return;
            }
            DCPower.Write("INSTrument:NSELect 6\n"); DCPower.Query("*OPC?\n");
            DCPower.Write("VOLTage:PROTection:LEVel 34 V\n"); DCPower.Query("*OPC?\n");//设置过压保护

            DCPower.Write("VOLT:PROT:LOW 20 V\n"); DCPower.Query("*OPC?\n");//设置欠压保护
            DCPower.Write("VOLT:PROT:LOW:STAT UVP\n"); DCPower.Query("*OPC?\n");//启动欠压保护
            double volt = currFileNode.Tps.GloabConfigDict["电压"];
            double Current = currFileNode.Tps.GloabConfigDict["电流"];

            DCPower.Write($"VOLTage {volt} V\n"); DCPower.Query("*OPC?\n");//设置电压
            DCPower.Write($"CURRent {Current} A\n"); DCPower.Query("*OPC?\n");//设置电流
            DCPower.Write("GLOBal:OUTPut:STATe 1\n"); DCPower.Query("*OPC?\n");
            ShowMessage(MsgType.Info, string.Format("打开TDK电源."));
           

            TransmitterSerialPort SerialClient = new TransmitterSerialPort();
           
            int ControlDelay = currFileNode.Tps.TestNodes[0].Parameters.GetParameter<int>("控制延时");
            currFileNode.Tps.ControlDelay = ControlDelay;
            task = new Task(new Action(() => {
                //执行测试过程
                //currFileNode.Tps.Start(isOrderByChannel);
                 SerialClient.SerialOpen(CfigComParas.GetComPort("1"));//需要取消注释
                 ShowMessage(MsgType.Info, string.Format("打开串口."));//需要取消注释
                currFileNode.Tps.SerialClient = SerialClient;
                #region 根据频点来测指标
                for (int point = 0; point < FrequencyNumber; point++)//频点总数
                {
                    FourthByte = Convert.ToByte(CfigComParas.GetFourthByte((point + 1).ToString()), 16);
                    currFileNode.Tps.FourthByte = FourthByte;
                    double CenterFreq = double.Parse(CfigComParas.Getfreqpoint((point + 1).ToString()));
                    for (int i = 0; i < currFileNode.Tps.TestNodes.Count; i++)
                    {
                        currFileNode.Tps.TestNodes[i].PointIndex = point; 
                        currFileNode.Tps.TestNodes[i].CenterFreq = CenterFreq;
                        //currFileNode.Tps.TestNodes[i].PointTotal = currFileNode.Tps.TestNodes.Count;
                        currFileNode.Tps.TestNodes[i].PointTotal = FrequencyNumber;
                    }

                    if (IsRuning == false)
                    {
                        //控制断电
                        if (currFileNode.Tps.Product.Contains("YZH16A"))//针对YZH16A的产品
                        {
                            SerialClient.DUT_Transmitter_Ctrol(0x00, 0x00, 0x55);
                        }
                        else
                        {
                            SerialClient.DUT_Transmitter_Ctrol1(0x00, 0x00);
                        }
                        
                        SerialClient.SerialClose();
                        DCPower.Write("GLOBal:OUTPut:STATe 0\n"); DCPower.Query("*OPC?\n");
                        ShowMessage(MsgType.Info, string.Format("关闭6YYC信号源，关闭串口，关闭TDK电源."));
                        return;
                    }
                    //控制
                    if (currFileNode.Tps.Product.Contains("YZH16A"))//针对YZH16A的产品
                    {
                        SerialClient.DUT_Transmitter_Ctrol(ThridByte, FourthByte, 0x55);
                    }
                    else
                    {
                        SerialClient.DUT_Transmitter_Ctrol1(ThridByte, FourthByte);
                    }
                  
                    ShowMessage(MsgType.Info, string.Format("发送串口指令EB 90 {0} {1}.", ThridByte, FourthByte));
                    testMin = TimesCounter.ElapsedMilliseconds/1000f / 60f;

                    Thread.Sleep(ControlDelay);//单位ms
                    ShowMessage(MsgType.Info, string.Format("延时{0}ms.", ControlDelay));
                    this.BeginInvoke(new Action(() =>
                    {
                        labRemainTime.Text = $"第{point + 1}个频点[{CenterFreq}]MHz测试,共{FrequencyNumber}个频点,耗时{Math.Round(testMin, 2)}Min。";
                    }));
                    currFileNode.Tps.Start(isOrderByChannel);

                }
                TimesCounter.Stop();
                testMin = TimesCounter.ElapsedMilliseconds / 1000f / 60f;
                this.BeginInvoke(new Action(() => {
                    labRemainTime.Text = $"测试结束，共计耗时{Math.Round(testMin,2)}分钟";
                }));
                #endregion
          

                //控制断电
                if (currFileNode.Tps.Product.Contains("YZH16A"))//针对YZH16A的产品
                {
                    SerialClient.DUT_Transmitter_Ctrol(0x00, 0x00, 0x55);
                }
                else
                {
                    SerialClient.DUT_Transmitter_Ctrol1(0x00, 0x00);
                }
                SerialClient.SerialClose();//需要取消注释
                DCPower.Write("GLOBal:OUTPut:STATe 0\n"); DCPower.Query("*OPC?\n");//需要取消注释
                ShowMessage(MsgType.Info, string.Format("关闭6YYC信号源，关闭串口，关闭TDK电源."));
                this.Invoke(new Action(() => {
                    BtnLoadTpsConfig.Enabled = true;
                    BtnStart.Enabled = true;
                }));

            }));
            task.Start();
        
        }

        public void DataTableFlush(DataTable data)
        {
            this.Invoke(new Action(() => {
                dgvTestData.DataSource = null;
                dgvTestData.DataSource = data;
            }));
        }

        private void BtnStop_Click(object sender, EventArgs e)
        {
            MainTps tps = new MainTps();
            CommonVisaResource DCPower = new CommonVisaResource();
            //获取仪器
            //var DC = tps.GetDevice("程控电源");
            currFileNode.Tps.Stop();
            IsRuning = false;
            //if(task != null && task.IsCompleted == false)
            //{
            //    //等待任务退出
            //    task.Wait();
            //}
            BtnStart.Enabled = true;
            BtnLoadTpsConfig.Enabled = true;
            labRemainTime.Text = $"已停止测试。";

            //DC.Write("关闭电源");

        }

        private void BtnDevice_Click(object sender, EventArgs e)
        {
            if (currFileNode != null)
            {
                //点开按钮前检查仪器状态，并根据状态来显示不同背景颜色
                currFileNode.Tps.CheckDevices();
            }
            frmDevice.ShowDialog();


        }

        private void BtnMessage_Click(object sender, EventArgs e)
        {
            frmMsg.ShowDialog();
            errorCount = 0;
            BtnMessage.ForeColor = Color.Black;
            BtnMessage.Text = "消息";
        }

        private void advTree1_NodeDoubleClick(object sender, DevComponents.AdvTree.TreeNodeMouseEventArgs e)
        {
            //打开注释，则启用各测试指标的各自界面，否则只用公共界面

            //if(e.Node.Tag != null)
            //{
            //    TestNode node = (TestNode)e.Node.Tag;
            //    //没有界面的就只清除显示
            //    if (node.TestModel.UC == null)
            //        panel1.Controls.Clear();

            //    //相同的界面不做处理
            //    if (panel1.Controls.Count > 0 && panel1.Controls[0] == node.TestModel.UC)
            //        return;

            //    panel1.Controls.Clear();
            //    panel1.Controls.Add(node.TestModel.UC);
            //    node.TestModel.UC.Dock = DockStyle.Fill;
            //    node.TestModel.UC.Visible = true;
            //}           
        }

        //树形控件按通道分类
        private void tsmChannel_Click(object sender, EventArgs e)
        {
            displayTree(true);
        }

        //树形控件按指标分类
        private void tmsTestNode_Click(object sender, EventArgs e)
        {
            displayTree(false);
        }

        bool treeCanSelect = true;
        private void tsmSelectAll_Click(object sender, EventArgs e)
        {
            checkAllNode(true);
        }

        private void tsmUnSelecteAll_Click(object sender, EventArgs e)
        {
            checkAllNode(false);
        }

        //选或者反选所有节点
        void checkAllNode(bool isChecked)
        {
            treeCanSelect = false;
            foreach (DevComponents.AdvTree.Node node in advTree1.Nodes)
            {
                node.Checked = isChecked;
                if (node.Nodes.Count > 0)
                {
                    foreach (DevComponents.AdvTree.Node child in node.Nodes)
                    {
                        child.Checked = isChecked;
                    }
                }
            }
            treeCanSelect = true;
        }

        /// <summary>
        /// 显示测试指标的树结构
        /// </summary>
        /// <param name="isOrderByChannel">是否按通道来显示</param>
        void displayTree(bool isOrderByChannel)
        {
            this.isOrderByChannel = isOrderByChannel;
            advTree1.BeginUpdate();
            treeCanSelect = false;
            advTree1.Nodes.Clear();
            IEnumerable<string> parents = null;
            if(isOrderByChannel)
            {
                 parents = (from x in currFileNode.Tps.TestNodes select x.Channel).ToList().Distinct();
            }
            else
            {
                parents = (from x in currFileNode.Tps.TestNodes select x.Name).ToList().Distinct();
            }

            if (parents == null)
                return;

            List<TestNode> childs = null;
            foreach (string chName in parents)
            {
                DevComponents.AdvTree.Node parent = new DevComponents.AdvTree.Node();
                parent.Text = chName;
                parent.CheckBoxVisible = true;
                parent.Tag = null;
                if (isOrderByChannel)
                {
                    childs = currFileNode.Tps.TestNodes.Where(x => x.Channel == chName).ToList();
                }
                else
                {
                    childs = currFileNode.Tps.TestNodes.Where(x => x.Name == chName).ToList();
                }
                
                foreach (TestNode node in childs)
                {
                    DevComponents.AdvTree.Node treeNode = new DevComponents.AdvTree.Node();
                    if (isOrderByChannel)
                    {
                        treeNode.Text = node.Name;
                    }
                    else
                    {
                        treeNode.Text = node.Channel;
                    }

                    treeNode.CheckBoxVisible = true;
                    if (node.IsSelected)
                    {
                        treeNode.Checked = true;
                        parent.Checked = true;
                    }
                    treeNode.Tag = node;
                    parent.Nodes.Add(treeNode);
                }
                advTree1.Nodes.Add(parent);
            }

            //如果父节点只有一个，即只有一个通道，则不显示通道
            if(advTree1.Nodes.Count == 1)
            {
                DevComponents.AdvTree.Node root = advTree1.Nodes[0];
                advTree1.Nodes.Clear();
                if (root.Nodes.Count == 1)
                {
                    advTree1.Nodes.Add(root.Nodes[0]);
                }
                else
                {
                    foreach (DevComponents.AdvTree.Node item in root.Nodes)
                    {
                        advTree1.Nodes.Add(item);
                    }
                }
               
            }

            treeCanSelect = true;
            advTree1.EndUpdate();
            advTree1.Refresh();
            advTree1.ExpandAll();
        }

        /// <summary>
        /// 父节点全选或者反选，子节点采用一致的动作
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void advTree1_AfterCheck(object sender, DevComponents.AdvTree.AdvTreeCellEventArgs e)
        {
            if(treeCanSelect && e.Cell.Parent.Tag == null)
            {
                //表明选到了顶层，把子节点的选中状态和当前一致
                foreach (DevComponents.AdvTree.Node node in e.Cell.Parent.Nodes)
                {
                    node.Checked = e.Cell.Checked;
                }
            }
            else if(e.Cell.Parent.Tag != null)
            {
                TestNode node = (TestNode)e.Cell.Parent.Tag;
                node.IsSelected = e.Cell.Checked;
            }
        }
        public class ConfigParameter
        {
            /// <summary>
            /// 设置过压保护
            /// </summary>
            public string SetOverVoltProtect { set; get; }
            /// <summary>
            /// 设置电压
            /// </summary>
            public double SetVolt { set; get; }
            /// <summary>
            /// 设置电流
            /// </summary>
            public double SetCurrent { set; get; }
           
        }
        private void dgvTestData_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {

        }

        private void tbTester_TextChanged(object sender, EventArgs e)
        {

        }

        private void btnDebugging_Click(object sender, EventArgs e)
        {
            DebuggingForm debuggingForm = new DebuggingForm();
            debuggingForm.Show();
        }
    }
}