using HMI.Core.Util;
using HMI.Util;
using NationalInstruments.TestStand.Interop.API;
using Plugin.TsExecution.Entity;
using System;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.IO;
using System.Runtime.CompilerServices;
using System.Timers;
using System.Windows;
using System.Windows.Controls;

namespace Plugin.TsExecution
{
    /// <summary>
    /// SingleControl.xaml 的交互逻辑
    /// </summary>
    public partial class SingleControl : UserControl, INotifyPropertyChanged
    {
        #region ...
        public event PropertyChangedEventHandler PropertyChanged;

        protected void Set([CallerMemberName] string name = null)
        {

            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
        }

        protected void Set<T>(ref T old, T @new, [CallerMemberName] string propertyName = null)
        {
            old = @new;
            if (propertyName != null)
            {
                Set(propertyName);
            }
        }
        #endregion
        private bool isLoadOK = false;
        private int index;
        private string CountIniPath;

        private string status = "Ready";

        public string Status
        {
            get { return status; }
            set { Set(ref status, value); }
        }

        private double totalNum;
        public double TotalNum
        {
            get => totalNum;
            private set
            {
                Set(ref totalNum, value);
            }
        }

        private double passNum;
        public double PassNum
        {
            get => passNum;
            private set { Set(ref passNum, value); }
        }

        private double failNum;
        public double FailNum
        {
            get => failNum;
            private set { Set(ref failNum, value); }
        }

        private double passRate;
        public double PassRate
        {
            get => passRate;
            private set
            {
                Set(ref passRate, value);
            }
        }

        public string NumInfo
        {
            get => this.lang("Ts.NumInfo", TotalNum, PassNum, FailNum, string.Format("{0:0.00}", PassRate));
        }

        public string TestInfo
        {
            get => this.lang("Ts.TestInfo", Barcode, ElapseTime);
        }

        private string barcode = string.Empty;
        public string Barcode
        {
            get { return barcode; }
            set { Set(ref barcode, value); }
        }

        private string elapseTime = "00:00:00";
        public string ElapseTime
        {
            get { return elapseTime; }
            set
            {
                if (value == "Start Timing")
                {
                    this.refreshTimer.Enabled = true;
                    TimeNow = DateTime.Now;
                }
                else
                {
                    this.refreshTimer.Enabled = false;
                    if (value != "Stop Timing")
                    {
                        Set(ref elapseTime, value + "s");
                        Set("TestInfo");
                    }
                }
            }
        }

        private ObservableCollection<TestStep> _datasource = new ObservableCollection<TestStep>();
        public ObservableCollection<TestStep> Datasource
        {
            get => _datasource;
            set
            {
                Set(ref _datasource, value);
            }
        }

        private DateTime TimeNow = new DateTime();
        private TimeSpan TimeCount = new TimeSpan();

        private Timer refreshTimer;

        private string currentStep = "等待扫码";
        public string CurrentStep
        {
            get => currentStep;
            set
            {
                Set(ref currentStep, value);
            }
        }

        private int _probeCount;
        public int ProbeCount
        {
            get => _probeCount;
            set
            {
                Set(ref _probeCount, value);
            }
        }

        /// <summary>
        /// 进度值
        /// </summary>
        private int _processValue;
        public int ProcessValue
        {
            get => _processValue;
            set
            {
                Set(ref _processValue, value);
            }
        }

        public string ProcessValueLabel
        {
            get
            {
                if (ProcessValue > 0) return $"{ProcessValue}%";
                return "";
            }
            set
            {
            }
        }

        public void SetSimpleUI(bool flag)
        {
            if (flag)
            {
                simplePanel.Visibility = Visibility.Visible;
                detailPanel.Visibility = Visibility.Collapsed;
            }
            else
            {
                simplePanel.Visibility = Visibility.Collapsed;
                detailPanel.Visibility = Visibility.Visible;
            }
        }

        public int ProbeWarn { get; private set; }

        public SingleControl(int Index, string CountIniPath, int probeWarn)
        {
            this.CountIniPath = CountIniPath;
            DataContext = this;
            this.index = Index;
            ProbeWarn = probeWarn;

            refreshTimer = new Timer()
            {
                Interval = 100
            };
            refreshTimer.Elapsed += RefreshTimer_Elapsed;
            ReadProbeCount();
            ReadCounter();
            InitializeComponent();
            //if (ProbeWarn > 0)
            //{
            //    probeWarnPanel.Visibility = Visibility.Visible;
            //}
            //else
            //{
            //    probeWarnPanel.Visibility = Visibility.Collapsed;
            //}
        }

        private void RefreshTimer_Elapsed(object sender, ElapsedEventArgs e)
        {
            //Dispatcher.Invoke(() =>
            //{
            //    var data = PluginLoader.Instance.Plugins.FirstOrDefault(p => p.Name == "TS");
            //    if (data?.Content is TsExecution ts)
            //    {
            //        if (Status == "Testing")
            //        {
            //            ts.UpdatePositionStatus(index, "Passed");
            //        }
            //        else
            //        {
            //            ts.UpdatePositionStatus(index, "Testing");
            //        }
            //    }
            //});

            //AddTestData("1", "1", "1", "1", "1", "1", "1");

            TimeCount = DateTime.Now - TimeNow;
            elapseTime = string.Format("{0:00}:{1:00}:{2:00}", TimeCount.Hours, TimeCount.Minutes, TimeCount.Seconds);
            Set("ElapseTime");
            Set("TestInfo");
        }

        public SequenceContext SequenceFileContext
        {
            get;
            set;
        }

        /// <summary>
        /// 获取TS的每步测试的数据添加到表格
        /// 项目名称，测试参数，测试值，上限，下限，单位，结果
        /// </summary>
        /// <param name="TS_Data"></param>
        public void AddTestData(string name, string step_name, string value, string HightLimit, string LowLimit, string unit, string Status)
        {
            try
            {
                var data = new TestStep
                {
                    Name = name,
                    Step = step_name,
                    Value = value,
                    LimitUp = HightLimit,
                    LimitDown = LowLimit,
                    Unit = unit,
                    Result = Status
                };
                Dispatcher.BeginInvoke(new Action(() =>
                {
                    Datasource.Add(data);
                    table.ScrollIntoView(data);
                }));
            }
            catch (Exception ex)
            {
                //屏蔽错误
            }
        }

        public void UpdateStatus(string status)
        {
            if (status == "Passed")
            {
                UpdateTestCounter(true);
            }
            else if (status == "Error" || status == "Failed")
            {
                UpdateTestCounter(false);
            }
            else if (Status != "Testing" && status == "Testing")
            {
                UpdateProbeCount(ProbeCount + 1);
            }
            Status = status;
        }

        public void IniTestData()
        {
            Datasource.Clear();
        }

        /// <summary>
        /// 设置测试进度条
        /// </summary>
        /// <param name="ProcessVal"></param>
        public void SetTestProcess(int ProcessVal)
        {
            ProcessValue = ProcessVal;
            Set("ProcessValueLabel");
        }

        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            this.UpdateTestCounter(null);
        }

        private void UpdateTestCounter(bool? result)
        {
            if (result == true)
            {
                PassNum += 1;
            }
            else if (result == false)
            {
                FailNum += 1;
            }

            TotalNum = PassNum + FailNum;
            if (TotalNum != 0)
            {
                PassRate = (PassNum / TotalNum);
            }
            else
            {
                PassRate = 0.0;
            }
            Set("NumInfo");
            this.WriteCounter();
        }

        /// <summary>
        /// 从ini读取探针使用次数
        /// </summary>
        private void ReadProbeCount()
        {
            try
            {
                var num = IniFileHelper.ReadIniData("Socket" + this.index.ToString(), "ProbeCount", "0", this.CountIniPath);
                this.ProbeCount = int.Parse(num);
            }
            catch (Exception ex)
            {
                this.ProbeCount = 0;
            }
        }

        /// <summary>
        /// 更新探针使用次数
        /// </summary>
        /// <param name="count"></param>
        private void UpdateProbeCount(int count)
        {
            /// 写到配置文件
            IniFileHelper.WriteIniData("Socket" + this.index.ToString(), "ProbeCount", count.ToString(), this.CountIniPath);
            ProbeCount = count;

            //if (ProbeWarn <= 0) probeCountAlarm.Visibility = Visibility.Collapsed;
            //else if (count >= ProbeWarn) probeCountAlarm.Visibility = Visibility.Visible;
            //else probeCountAlarm.Visibility = Visibility.Collapsed;
        }

        private void WriteCounter()
        {
            IniFileHelper.WriteIniData("Socket" + this.index.ToString(), "Pass",
                this.passNum.ToString(), this.CountIniPath);
            IniFileHelper.WriteIniData("Socket" + this.index.ToString(), "Fail", this.failNum.ToString(),
                this.CountIniPath);
        }

        private void ReadCounter()
        {
            try
            {
                this.PassNum = Convert.ToInt32(IniFileHelper.ReadIniData("Socket" + this.index.ToString(), "Pass", "", CountIniPath));
                this.FailNum = Convert.ToInt32(IniFileHelper.ReadIniData("Socket" + this.index.ToString(), "Fail", "", CountIniPath));
            }
            catch (Exception ex)
            {
                //do nothing
            }
        }

        public void ResetCounter()
        {
            this.PassNum = 0;
            this.FailNum = 0;
            this.UpdateTestCounter(null);
        }

        public void WriteToCSV(string path)
        {
            try
            {

                FileInfo fi = new FileInfo(path);
                if (!fi.Directory.Exists)
                {
                    fi.Directory.Create();  //文件不存在，创建文件
                }

                using (FileStream fs = new FileStream(path, FileMode.Create, FileAccess.Write))
                using (StreamWriter sw = new StreamWriter(fs, System.Text.Encoding.UTF8))
                {
                    string title = "项目名称,测试参数,测试值,上限,下限,单位,结果";
                    sw.WriteLine(title);

                    if (Datasource != null && Datasource.Count > 0)
                    {
                        foreach (var data in Datasource)
                        {
                            sw.WriteLine($"{data.Name},{data.Step},{data.Value},{data.LimitUp},{data.LimitDown},{data.Unit},{data.Result}");
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                TsExecution.logger.Error("Write CSV File Failed.", ex);
            }
        }

        public void ShowPausePanel()
        {
            pausePanel.Visibility = Visibility.Visible;
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            Button btn = sender as Button;
            switch (btn.Name)
            {
                case "clear":
                    UpdateProbeCount(0);
                    break;
                case "cancelPauseBtn":
                    SequenceFileContext?.StationGlobals.SetValBoolean($"StationState.IsContinue_{index}", 1, false);
                    pausePanel.Visibility = Visibility.Collapsed;
                    break;
                case "continuePauseBtn":
                    SequenceFileContext?.StationGlobals.SetValBoolean($"StationState.IsContinue_{index}", 1, true);
                    pausePanel.Visibility = Visibility.Collapsed;
                    break;
                default:
                    break;
            }
        }

        private void pausePanel_Loaded(object sender, RoutedEventArgs e)
        {
            var can = pausePanel;
            var modal = visualModal;
            Canvas.SetLeft(modal, (pausePanel.ActualWidth - visualModal.ActualWidth) / 2);
            Canvas.SetTop(modal, (pausePanel.ActualHeight - visualModal.ActualHeight) / 2);
        }
    }
}