using HMI.Core.Util;
using NationalInstruments.TestStand.Interop.API;
using System;
using System.ComponentModel;
using System.Data;
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 counterFilePath;

        private string status = "Ready";

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

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

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

        private int failNum;
        public int 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 currentStep;
        public string CurrentStep
        {
            get { return currentStep; }
            set { Set(ref currentStep, value); }
        }

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

        private Timer refreshTimer;

        private DataTable dt;

        public SingleControl(int Index, int passNum, int failNum)
        {
            DataContext = this;
            this.index = Index;
            PassNum = passNum;
            FailNum = failNum;
            dt = new DataTable();
            dt.Columns.Add(new DataColumn("Name", typeof(string)));
            dt.Columns.Add(new DataColumn("Unit", typeof(string)));
            dt.Columns.Add(new DataColumn("Value", typeof(string)));
            dt.Columns.Add(new DataColumn("LimitDown", typeof(string)));
            dt.Columns.Add(new DataColumn("LimitUp", typeof(string)));
            dt.Columns.Add(new DataColumn("Result", typeof(string)));

            refreshTimer = new Timer()
            {
                Interval = 1000
            };
            refreshTimer.Elapsed += RefreshTimer_Elapsed;

            InitializeComponent();
        }

        private void RefreshTimer_Elapsed(object sender, ElapsedEventArgs e)
        {
            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
        /// </summary>
        /// <param name="TS_Data"></param>
        public void AddTestData(string step_name, string unit, string TestValue, string LowLimit, string HightLimit, string Status)
        {
            try
            {
                var dr = dt.NewRow();
                dr[0] = step_name;
                dr[1] = unit;
                dr[2] = TestValue;
                dr[3] = LowLimit;
                dr[4] = HightLimit;
                dr[5] = Status;
                dt.Rows.Add(dr);
                table.ItemsSource = dt.DefaultView;
            }
            catch
            {
                //屏蔽错误
            }
        }

        public void UpdateStatus(string status)
        {
            Status = status;
            if (status == "Passed")
            {
                UpdateTestCounter(true);
            }
            else if (status == "Error" || status == "Failed")
            {
                UpdateTestCounter(false);
            }
        }

        public void IniTestData()
        {
            dt.Clear();
            table.ItemsSource = dt.DefaultView;
        }

        /// <summary>
        /// 设置测试进度条
        /// </summary>
        /// <param name="ProcessVal"></param>
        public void SetTestProcess(int ProcessVal)
        {
            //this.TestProcess.Value = ProcessVal;
            //this.TestProcessLabel.Text = ProcessVal.ToString() + "%";
            //this.TestProcessLabel.BackColor = Color.Transparent;
        }

        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) * 100;
            }
            else
            {
                PassRate = 0.0;
            }
            Set("NumInfo");
            this.WriteCounter();
        }

        private void WriteCounter()
        {

        }

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