using BaseFunction;
using DAL;
using System;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
using UserControlClass;

namespace NSAnalysis
{
	public partial class FEHVLeftCarData : Telerik.WinControls.UI.ShapedForm
	{
		#region 全局变量

		private TMeasureMSSQLDAL tmdal = new TMeasureMSSQLDAL();
		private DataTable dtVINData = new DataTable();
		private string strLastVIN = "";
		private BackgroundWorker m_bgwRefreshCar = new BackgroundWorker();
		private CenterControl gCC = null;

		#endregion 全局变量

		public FEHVLeftCarData(CenterControl cc)
		{
			InitializeComponent();
			gCC = cc;
		}

		/// <summary>
		/// 指定屏幕显示
		/// </summary>
		public void SpecifyScreenDisplay1()
		{
			try
			{
				Screen[] screens = Screen.AllScreens;
				// 指定显示在第二个显示器
				Screen secondScreen = screens[1]; //1

				// 设置窗体位置和大小
				this.StartPosition = FormStartPosition.Manual;
				this.Left = secondScreen.WorkingArea.Left;
				this.Top = secondScreen.WorkingArea.Top;
				this.Width = secondScreen.WorkingArea.Width;
				this.Height = secondScreen.WorkingArea.Height;
				this.Show();
			}
			catch { }
		}

		#region 初始化控件

		private void InitNextSenseControl()
		{
			string strNSName = "";
			UCVWNextSense ucns = null;
			for (int i = 1; i <= 30; i++)
			{
				strNSName = "";//L0" + i.ToString();
				if (i <= 9)
					strNSName = "L0" + i.ToString();
				else
				{
					strNSName = "L" + i.ToString();
				}
				ucns = ((UCVWNextSense)MyBase.GetChildControl(this, strNSName));
				if (ucns != null)
				{
					ucns.tlpBackColor = Color.White;
					ucns.tlpFBackColor = Color.White;
					ucns.tlpGBackColor = Color.White;
					ucns.labFVal = "";
					ucns.labFLowerUpper = "";
					ucns.labGVal = "";
					ucns.labGLowerUpper = "";
				}
			}
		}

		#endregion 初始化控件

		private void FEHVLeftCarData_Load(object sender, EventArgs e)
		{
			MyBase.TraceWriteLine("[FEHVLeftCarData] 窗体开始加载");
			//InitNextSenseOneItemControl();
			InitNextSenseControl();
			labVIN.Text = "";
			tmrRefreshData.Interval = 1000;
			//tmrRefreshData.Start();
			m_bgwRefreshCar.WorkerSupportsCancellation = true;
			m_bgwRefreshCar.DoWork += new DoWorkEventHandler(m_bgwRefreshCar_DoWork);
			m_bgwRefreshCar.RunWorkerAsync();
			SpecifyScreenDisplay1();
			MyBase.TraceWriteLine("[FEHVLeftCarData] 窗体加载完成，后台刷新线程已启动");
		}

		private void m_bgwRefreshCar_DoWork(object sender, DoWorkEventArgs e)
		{
			MyBase.TraceWriteLine("[FEHVLeftCarData] 后台刷新线程开始运行");
			while (!m_bgwRefreshCar.CancellationPending)
			{
				try
				{
					string strVIN = tmdal.SelectMaintenanceStation7VIN();
					RefreshMonitor.LogRefreshActivity("FEHVLeftCarData", strVIN, true);
					RefreshMonitor.LogDatabaseQuery("FEHVLeftCarData", "SelectMaintenanceStation7VIN", strVIN);

					if (strLastVIN != strVIN)
					{
						MyBase.TraceWriteLine($"[FEHVLeftCarData] VIN码变更: {strLastVIN} -> {strVIN}");

						if (strVIN.ToLower().Contains("empty"))
						{
							Invoke((MethodInvoker)(() =>
							{
								labVIN.Text = "VIN码为空";
							}));
							//InitNextSenseOneItemControl();
							InitNextSenseControl();
							RefreshMonitor.LogUIUpdate("FEHVLeftCarData", "初始化控件(VIN为空)", 30);
							MyBase.TraceWriteLine("[FEHVLeftCarData] VIN码为空，初始化控件");
						}
						else
						{
							if (strVIN.Length == 17)
							{
								string strSubVIN = strVIN;
								dtVINData.Clear();
								Invoke((MethodInvoker)(() =>
								{
									labVIN.Text = strSubVIN;
								}));

								string strCarType = tmdal.SelectCarTypeByVIN(strSubVIN);
								RefreshMonitor.LogDatabaseQuery("FEHVLeftCarData", "SelectCarTypeByVIN", strCarType);
								MyBase.TraceWriteLine($"[FEHVLeftCarData] 查询到车型: {strCarType} (VIN长度17)");

								if (strCarType.ToUpper().Contains("EHV"))
								{
									MyBase.TraceWriteLine("Left EHV UI Refresh m_bgwRefreshCar_DoWork (strVIN.Length==17)：strLastVIN：" + strLastVIN + " ;VIN: " + strSubVIN);
									SpecifyScreenDisplay1();

									dtVINData = tmdal.SelectTMeasureDataByCarIDAndMPN(strSubVIN, "L");
									RefreshMonitor.LogDatabaseQuery("FEHVLeftCarData", "SelectTMeasureDataByCarIDAndMPN", "查询测量数据", dtVINData.Rows.Count);
									MyBase.TraceWriteLine($"[FEHVLeftCarData] 获取测量数据: {dtVINData.Rows.Count} 行");

									if (dtVINData.Rows.Count > 0)
									{
										refreshCarUIData(dtVINData);
										analysisTitleColor();
										RefreshMonitor.LogUIUpdate("FEHVLeftCarData", "刷新测量数据", dtVINData.Rows.Count);
										MyBase.TraceWriteLine($"[FEHVLeftCarData] UI数据刷新完成，更新了 {dtVINData.Rows.Count} 个测量点");
									}
									else
									{
										InitNextSenseControl();
										RefreshMonitor.LogUIUpdate("FEHVLeftCarData", "初始化控件(无测量数据)", 30);
										MyBase.TraceWriteLine("[FEHVLeftCarData] 无测量数据，初始化控件");
									}
									gCC.ShowCarMeasureDataByCarType(1);
								}
								else
								{
									MyBase.TraceWriteLine($"[FEHVLeftCarData] 车型不匹配EHV: {strCarType}");
								}
							}
							if (strVIN.Length == 21)
							{
								string strSubVIN = strVIN.Substring(0, 17);
								dtVINData.Clear();
								Invoke((MethodInvoker)(() =>
								{
									labVIN.Text = strSubVIN;
								}));
								string strCarType = strVIN.Substring(18, 3);
								RefreshMonitor.LogDatabaseQuery("FEHVLeftCarData", "ExtractCarTypeFromVIN", strCarType);
								MyBase.TraceWriteLine($"[FEHVLeftCarData] 从VIN提取车型: {strCarType} (VIN长度21)");

								if (strCarType.ToUpper().Contains("EHV"))
								{
									MyBase.TraceWriteLine("Left EHV UI Refresh m_bgwRefreshCar_DoWork (strVIN.Length==21)：strLastVIN：" + strLastVIN + " ;VIN: " + strSubVIN);
									SpecifyScreenDisplay1();

									dtVINData = tmdal.SelectTMeasureDataByCarIDAndMPN(strSubVIN, "L");
									RefreshMonitor.LogDatabaseQuery("FEHVLeftCarData", "SelectTMeasureDataByCarIDAndMPN", "查询测量数据", dtVINData.Rows.Count);
									MyBase.TraceWriteLine($"[FEHVLeftCarData] 获取测量数据: {dtVINData.Rows.Count} 行");

									if (dtVINData.Rows.Count > 0)
									{
										refreshCarUIData(dtVINData);
										analysisTitleColor();
										RefreshMonitor.LogUIUpdate("FEHVLeftCarData", "刷新测量数据", dtVINData.Rows.Count);
										MyBase.TraceWriteLine($"[FEHVLeftCarData] UI数据刷新完成，更新了 {dtVINData.Rows.Count} 个测量点");
									}
									else
									{
										InitNextSenseControl();
										RefreshMonitor.LogUIUpdate("FEHVLeftCarData", "初始化控件(无测量数据)", 30);
										MyBase.TraceWriteLine("[FEHVLeftCarData] 无测量数据，初始化控件");
									}
									gCC.ShowCarMeasureDataByCarType(1);
								}
								else
								{
									MyBase.TraceWriteLine($"[FEHVLeftCarData] 车型不匹配EHV: {strCarType}");
								}
							}
						}
					}
					strLastVIN = strVIN;
				}
				catch (Exception ex)
				{
					RefreshMonitor.LogRefreshActivity("FEHVLeftCarData", "ERROR", false);
					MyBase.TraceWriteLine("[FEHVLeftCarData] 后台刷新线程异常: " + ex.Message);
					MyBase.TraceWriteLine("[FEHVLeftCarData] 异常堆栈: " + ex.StackTrace);
					// 异常后等待更长时间再重试
					System.Threading.Thread.Sleep(5000);
				}

				// 添加延时，避免CPU占用过高，同时检查取消请求
				for (int i = 0; i < 11; i++) // 总共1100ms延时，分成11次检查
				{
					if (m_bgwRefreshCar.CancellationPending)
						break;
					System.Threading.Thread.Sleep(100);
				}
			}
			MyBase.TraceWriteLine("[FEHVLeftCarData] 后台刷新线程已停止");
		}

		private void btnRefresh_Click(object sender, EventArgs e)
		{
			SpecifyScreenDisplay1();
			string strVIN = tmdal.SelectMaintenanceStation7VIN();
			if (strVIN.ToLower().Contains("empty"))
			{
				labVIN.Text = "VIN码为空";
				InitNextSenseControl();
			}
			else
			{
				if (strVIN.Length == 17)
				{
					string strSubVIN = strVIN;// strVIN.Substring(0, strVIN.Length - 2);
					dtVINData.Clear();
					labVIN.Text = strSubVIN;
					string strCarType = tmdal.SelectCarTypeByVIN(strSubVIN);
					MyBase.TraceWriteLine("Left EHV UI Refresh Button (strVIN.Length==17)：CarType：" + strCarType + " ;VIN: " + strSubVIN);
					if (strCarType.ToUpper().Contains("EHV"))
					{
						dtVINData = tmdal.SelectTMeasureDataByCarIDAndMPN(strSubVIN, "L");
						if (dtVINData.Rows.Count > 0)
						{
							refreshCarUIData(dtVINData);
							analysisTitleColor();
						}
						else
						{
							InitNextSenseControl();
						}
					}
				}
				if (strVIN.Length == 21)
				{
					string strSubVIN = strVIN.Substring(0, 17);
					dtVINData.Clear();
					labVIN.Text = strSubVIN;
					string strCarType = strVIN.Substring(18, 3);
					MyBase.TraceWriteLine("Left EHV UI Refresh Button (strVIN.Length==21)：CarType：" + strCarType + " ;VIN: " + strSubVIN);
					if (strCarType.ToUpper().Contains("EHV"))
					{
						dtVINData = tmdal.SelectTMeasureDataByCarIDAndMPN(strSubVIN, "L");
						if (dtVINData.Rows.Count > 0)
						{
							refreshCarUIData(dtVINData);
							analysisTitleColor();
						}
						else
						{
							InitNextSenseControl();
						}
					}
				}
			}
		}

		private void tmrRefreshData_Tick(object sender, EventArgs e)
		{
			try
			{
				tmrRefreshData.Stop();
				string strVIN = tmdal.SelectMaintenanceStation7VIN();
				if (strLastVIN != strVIN)
				{
					if (strVIN.ToLower().Contains("empty"))
					{
						labVIN.Text = "VIN码为空";
						//InitNextSenseOneItemControl();
						InitNextSenseControl();
					}
					else
					{
						if (strVIN.Length == 17)
						{
							string strSubVIN = strVIN;
							dtVINData.Clear();
							labVIN.Text = strSubVIN;
							string strCarType = tmdal.SelectCarTypeByVIN(strSubVIN);

							if (strCarType.ToUpper().Contains("EHV"))
							{
								MyBase.TraceWriteLine("Left EHV UI Refresh tmrRefreshData (strVIN.Length==17)：strLastVIN：" + strLastVIN + " ;VIN: " + strSubVIN);
								SpecifyScreenDisplay1();
								dtVINData = tmdal.SelectTMeasureDataByCarIDAndMPN(strSubVIN, "L");
								if (dtVINData.Rows.Count > 0)
								{
									refreshCarUIData(dtVINData);
									analysisTitleColor();
								}
								else
								{
									InitNextSenseControl();
								}
								gCC.ShowCarMeasureDataByCarType(1);
							}
						}
						if (strVIN.Length == 21)
						{
							string strSubVIN = strVIN.Substring(0, 17);
							dtVINData.Clear();
							labVIN.Text = strSubVIN;
							string strCarType = strVIN.Substring(18, 3);

							if (strCarType.ToUpper().Contains("EHV"))
							{
								MyBase.TraceWriteLine("Left EHV UI Refresh tmrRefreshData (strVIN.Length==21)：strLastVIN：" + strLastVIN + " ;VIN: " + strSubVIN);
								SpecifyScreenDisplay1();
								dtVINData = tmdal.SelectTMeasureDataByCarIDAndMPN(strSubVIN, "L");
								if (dtVINData.Rows.Count > 0)
								{
									refreshCarUIData(dtVINData);
									analysisTitleColor();
								}
								else
								{
									InitNextSenseControl();
								}
								gCC.ShowCarMeasureDataByCarType(1);
							}
						}
					}
				}
				strLastVIN = strVIN;
				tmrRefreshData.Start();
			}
			catch (Exception ex)
			{
				MyBase.TraceWriteLine("Left EHY UI Refresh tmrRefreshData Error:" + ex.Message);
			}
		}

		private Color analysisColorbyStatus(string strStatus)
		{
			Color colStatus = new Color();
			switch (strStatus.ToLower())
			{
				case "best":
					colStatus = Color.Lime;
					break;

				case "good":
					colStatus = Color.Lime;
					break;

				case "ng1":
					colStatus = Color.Yellow;
					break;

				case "ng2":
					colStatus = Color.Red;
					break;

				default:
					colStatus = Color.LightGray;
					break;
			}
			return colStatus;
		}

		private void analysisTitleColor()
		{
			string strNSName = "";
			UCVWNextSense ucns = null;
			for (int i = 1; i <= 25; i++)
			{
				if (i <= 9)
					strNSName = "L0" + i.ToString();
				else
				{
					strNSName = "L" + i.ToString();
				}
				ucns = ((UCVWNextSense)MyBase.GetChildControl(this, strNSName));
				Invoke((MethodInvoker)(() =>
				{
					if (ucns != null)
					{
						if (ucns.tlpFBackColor == Color.Red || ucns.tlpGBackColor == Color.Red)
						{
							ucns.tlpBackColor = Color.Red;
						}
						else if (ucns.tlpFBackColor == Color.LightGray && ucns.tlpGBackColor == Color.LightGray)
						{
							ucns.tlpBackColor = Color.LightGray;
						}
						else if (ucns.tlpFBackColor == Color.Yellow && ucns.tlpGBackColor == Color.Yellow)
						{
							ucns.tlpBackColor = Color.Yellow;
						}
						else
						{
							ucns.tlpBackColor = Color.Lime;
						}
					}
				}));
			}
		}

		private void refreshCarUIData(DataTable dtData)
		{
			string strNSName = "";
			string strFGName = "";
			UCVWNextSense ucns = null;
			for (int i = 0; i < dtData.Rows.Count; i++)
			{
				strNSName = dtData.Rows[i]["MeasPointName"].ToString().Replace("-", "");
				strFGName = dtData.Rows[i]["DimensionName"].ToString();
				ucns = ((UCVWNextSense)MyBase.GetChildControl(this, strNSName));
				Invoke((MethodInvoker)(() =>
				{
					if (ucns != null)
					{
						if (strFGName == "F")
						{
							ucns.labFVal = dtData.Rows[i]["MeasureValue"].ToString();
							ucns.labFLowerUpper = dtData.Rows[i]["LowerTolVal"].ToString() + "/" + dtData.Rows[i]["UpperTolVal"].ToString();
							ucns.tlpFBackColor = analysisColorbyStatus(dtData.Rows[i]["MeasureItemResult"].ToString());
						}
						else
						{
							ucns.labGVal = dtData.Rows[i]["MeasureValue"].ToString();
							ucns.labGLowerUpper = dtData.Rows[i]["LowerTolVal"].ToString() + "/" + dtData.Rows[i]["UpperTolVal"].ToString();
							ucns.tlpGBackColor = analysisColorbyStatus(dtData.Rows[i]["MeasureItemResult"].ToString());
						}
					}
				}));
			}
		}

		private void FEHVLeftCarData_FormClosing(object sender, FormClosingEventArgs e)
		{
			MyBase.TraceWriteLine("[FEHVLeftCarData] 窗体开始关闭");
			// 停止后台工作线程
			if (m_bgwRefreshCar.IsBusy)
			{
				MyBase.TraceWriteLine("[FEHVLeftCarData] 正在停止后台刷新线程...");
				m_bgwRefreshCar.CancelAsync();
				// 等待线程结束，最多等待3秒
				int waitCount = 0;
				while (m_bgwRefreshCar.IsBusy && waitCount < 30)
				{
					System.Threading.Thread.Sleep(100);
					waitCount++;
				}
				MyBase.TraceWriteLine($"[FEHVLeftCarData] 后台线程停止完成，等待了 {waitCount * 100}ms");
			}

			// 输出最终统计信息
			MyBase.TraceWriteLine("[FEHVLeftCarData] 最终统计: " + RefreshMonitor.GetStatistics("FEHVLeftCarData"));

			e.Cancel = true;
			this.Hide();
			MyBase.TraceWriteLine("[FEHVLeftCarData] 窗体已隐藏");
		}
	}
}