using Plugin.TsSupport;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Globalization;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Media;

namespace Util.SB
{
    public class BtnConfig
    {
        public string Title { get; set; }
        public string Name { get; set; }
    }

    // ½á¹ûʧ°ÜÅжÏת»»Æ÷£¨Ö§³Ö²»Çø·Ö´óСд£©
    public class ResultFailedConverter : IMultiValueConverter
    {
        public static readonly ResultFailedConverter Instance = new ResultFailedConverter();
        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
        {
            if (values.Length > 0 && values[0] is string)
            {
                string result = (string)values[0];
                string upper = result.ToUpperInvariant();
                return upper == "NG" || upper == "FAIL";
            }
            return false;
        }

        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }

    // ÈÕÖ¾¼¶±ðö¾Ù
    public enum LogLevel
    {
        Debug = 0,
        Info = 1,
        Warn = 2,
        Error = 3
    }
    
    public partial class ManualDebug : UserControl
    {
        public static readonly DependencyProperty OvenNameProperty = DependencyProperty.Register(
                            "OvenName",
                            typeof(string),
                            typeof(ManualDebug),
                            new PropertyMetadata(""));

        public static readonly DependencyProperty CellNameProperty = DependencyProperty.Register(
                            "CellName",
                            typeof(string),
                            typeof(ManualDebug),
                            new PropertyMetadata(""));

        public static readonly DependencyProperty OvenIndexProperty = DependencyProperty.Register(
                            "OvenIndex",
                            typeof(int),
                            typeof(ManualDebug),
                            new PropertyMetadata(0));

        public static readonly DependencyProperty CellIndexProperty = DependencyProperty.Register(
                            "CellIndex",
                            typeof(int),
                            typeof(ManualDebug),
                            new PropertyMetadata(0));

        public string OvenName
        {
            get { return (string)GetValue(OvenNameProperty); }
            set
            {
                SetValue(OvenNameProperty, value);
            }
        }

        public string CellName
        {
            get { return (string)GetValue(CellNameProperty); }
            set { SetValue(CellNameProperty, value); }
        }

        public int OvenIndex
        {
            get { return (int)GetValue(OvenIndexProperty); }
            set { SetValue(OvenIndexProperty, value); }
        }

        public int CellIndex
        {
            get { return (int)GetValue(CellIndexProperty); }
            set { SetValue(CellIndexProperty, value); }
        }

        public ObservableCollection<TestDataItem> TestData { get; private set; } = new ObservableCollection<TestDataItem>();

        private Dictionary<string, StatusBtn> btnCache = new Dictionary<string, StatusBtn>();

        // ÈÕÖ¾¼¶±ðÑÕÉ«
        private readonly SolidColorBrush _debugBrush;
        private readonly SolidColorBrush _infoBrush;
        private readonly SolidColorBrush _warnBrush;
        private readonly SolidColorBrush _errorBrush;

        private ITestExecutionWrapper executionWrapper;

        public string seqPath { get; set; }
        public string modelPath { get; set; } = "C:\\Program Files\\National Instruments\\TestStand 2020\\Components\\Models\\TestStandModels\\ParallelModel.seq";

        public ManualDebug()
        {
            _debugBrush = new SolidColorBrush(Color.FromRgb(0x71, 0x80, 0x8A)); // »ÒÉ«
            _infoBrush = new SolidColorBrush(Colors.Black);
            _warnBrush = new SolidColorBrush(Color.FromRgb(0xD6, 0x9E, 0x2E));  // ³È»ÆÉ«
            _errorBrush = new SolidColorBrush(Color.FromRgb(0xC5, 0x30, 0x30));   // ºìÉ«
            this.Loaded += ManualDebug_Loaded;
            InitializeComponent();
            RefreshButtons(null);
        }

        private void ManualDebug_Loaded(object sender, RoutedEventArgs e)
        {
            Task.Run(() =>
            {
                System.Threading.Thread.Sleep(500);
                Dispatcher.BeginInvoke(() =>
                {
                    InitWrapper();
                    StartSeq();
                    mask.Visibility = Visibility.Collapsed;
                });
            });
        }

        public void RefreshButtons(List<BtnConfig> settings)
        {
            if (settings == null) return;

            for (int i = 0; i < settings.Count; i++) {
                var setting = settings[i];

                var margin = new Thickness(0, 0, 20, 0);
                if (i == settings.Count - 1)
                {
                    margin = new Thickness(0);
                }

                var btn = new StatusBtn
                {
                    Title = setting.Title,
                    Tag = setting,
                    Margin = margin
                };
                btn.BtnClick += Btn_BtnClick;
                btnCache[setting.Name] = btn;
                btnPanel.Children.Add(btn);
            }
        }

        public void StartSeq()
        {
            try
            {
                executionWrapper?.StartSequence(seqPath, modelPath);
            }
            catch (Exception ex)
            {
                AppendLog(LogLevel.Error, $"Æô¶¯²âÊÔÐòÁÐʧ°Ü {ex.Message} {ex.StackTrace}");
            }
        }

        private void InitWrapper()
        {
            try
            {
                var wrapper = new TeststandWrapper();
                var AxApplicationMgr = wrapper.AxApplicationMgr;
                ((System.ComponentModel.ISupportInitialize)(AxApplicationMgr)).BeginInit();
                host.Child = AxApplicationMgr;
                ((System.ComponentModel.ISupportInitialize)(AxApplicationMgr)).EndInit();
                wrapper.Init();
                executionWrapper = wrapper;

                wrapper.UIMessageEvent += Wrapper_UIMessageEvent;
            }
            catch (Exception ex)
            {
                AppendLog(LogLevel.Error, $"³õʼ»¯Teststand {ex.Message} {ex.StackTrace}");
            }
        }

        private void Wrapper_UIMessageEvent(object sender, UIMessageEvent e)
        {
            try
            {
                if (e.EventCode == 10000)
                {
                    executionWrapper?.SetContext(e.Data);

                    string key = $"Running.OvenName";
                    executionWrapper?.SetFileGlobalValue(key, 1, OvenName);

                    key = $"Running.CellName";
                    executionWrapper?.SetFileGlobalValue(key, 1, CellName);

                    key = $"Running.OvenIndex";
                    executionWrapper?.SetFileGlobalValue(key, 1, OvenIndex);

                    key = $"Running.CellIndex";
                    executionWrapper?.SetFileGlobalValue(key, 1, CellIndex);

                    return;
                }
                if (e.EventCode == 10001)
                {
                    string[] arr = e.StrData.Split(',');
                    Dispatcher.BeginInvoke(() =>
                    {
                        AddTestData(arr[0], arr[1], arr[2], arr[3], arr[4], arr[5], arr[6], arr[7]);
                    });
                    return;
                }
                if (e.EventCode == 10002)
                {
                    string[] arr = e.StrData.Split(',');
                    LogLevel level = (LogLevel)int.Parse(arr[0]);
                    Dispatcher.BeginInvoke(() =>
                    {
                        AppendLog(level, arr[1]);
                    });
                    return;
                }
                if (e.EventCode == 10003)
                {
                    string[] arr = e.StrData.Split(',');
                    DebugStatus status = (DebugStatus)int.Parse(arr[1]);
                    Dispatcher.BeginInvoke(() =>
                    {
                        SetStatus(arr[0], status);
                    });
                    return;
                }
            }
            catch (Exception ex)
            {
                AppendLog(LogLevel.Error, $"´¦ÀíUIÐÅϢʧ°Ü {ex.Message} {ex.StackTrace}");
            }
        }



        private void Btn_BtnClick(object sender, RoutedEventArgs e)
        {
            var btn = (StatusBtn)sender;
            BtnConfig config = (BtnConfig)btn.Tag;
            StartSingleTest(config.Name);
        }

        private void StartSingleTest(string name)
        {
            try
            {
                string key = $"Running.ActionName";
                executionWrapper?.SetFileGlobalValue(key, 1, name);
            }
            catch (Exception ex)
            {
                AppendLog(LogLevel.Error, $"Æô¶¯¹¦ÄÜʧ°Ü {ex.Message} {ex.StackTrace}");
            }
        }

        // ÉèÖÃ״̬ÏÔʾ
        private void SetStatus(string labelName, DebugStatus status)
        {
            if (btnCache.ContainsKey(labelName))
            {
                var btn = btnCache[labelName];
                btn.Status = status;
            }
        }

        // ÖØÖÃ״̬ÏÔʾ
        private void ResetStatus(string labelName)
        {
            SetStatus(labelName, DebugStatus.Idle);
        }

        // ÉèÖòâÊÔÖÐ״̬²¢½ûÓð´Å¥
        private void SetTestingStatus(string labelName, Button button)
        {
            SetStatus(labelName, DebugStatus.Testing);
            button.IsEnabled = false;
        }

        private void OnClearClick(object sender, RoutedEventArgs e)
        {
            TestData.Clear();
        }

        private void OnClearLogClick(object sender, RoutedEventArgs e)
        {
            LogRichTextBox.Document.Blocks.Clear();
        }

        private void AddTestData(string name, string send, string receive, string unit, string upper, string lower, string result, string time)
        {
            TestData.Add(new TestDataItem
            {
                Name = name,
                Send = send,
                Receive = receive,
                Unit = unit,
                UpperLimit = upper,
                LowerLimit = lower,
                Result = result,
                Time = time
            });

            if (DataGridComm.Items.Count > 0)
            {
                DataGridComm.ScrollIntoView(DataGridComm.Items[DataGridComm.Items.Count - 1]);
            }
        }

        // »ñÈ¡ÈÕÖ¾¼¶±ð¶ÔÓ¦µÄÑÕÉ«
        private Brush GetLogLevelBrush(LogLevel level)
        {
            switch (level)
            {
                case LogLevel.Debug:
                    return _debugBrush;
                case LogLevel.Info:
                    return _infoBrush;
                case LogLevel.Warn:
                    return _warnBrush;
                case LogLevel.Error:
                    return _errorBrush;
                default:
                    return _infoBrush;
            }
        }

        // Ìí¼Ó´ø¼¶±ðµÄÈÕÖ¾
        private void AppendLog(LogLevel level, string message)
        {
            Dispatcher.BeginInvoke(() =>
            {
                string timestamp = DateTime.Now.ToString("HH:mm:ss.fff");
                string levelStr = level.ToString().ToUpper();

                Paragraph? paragraph = LogRichTextBox.Document.Blocks.LastBlock as Paragraph;
                if (paragraph == null)
                {
                    paragraph = new Paragraph();
                    LogRichTextBox.Document.Blocks.Add(paragraph);
                }

                // ʱ¼ä´Á£¨»ÒÉ«£©
                Run timestampRun = new Run("[" + timestamp + "] ") { Foreground = _debugBrush };
                paragraph.Inlines.Add(timestampRun);

                // ¼¶±ð±êÇ©
                Brush levelBrush = GetLogLevelBrush(level);
                Run levelRun = new Run("[" + levelStr + "] ") { Foreground = levelBrush, FontWeight = FontWeights.SemiBold };
                paragraph.Inlines.Add(levelRun);

                // ÏûÏ¢ÄÚÈÝ
                Run messageRun = new Run(message + "\n") { Foreground = levelBrush };
                paragraph.Inlines.Add(messageRun);

                LogRichTextBox.ScrollToEnd();
            });
        }

        // ¼æÈݾɵ÷Ó÷½Ê½£¬Ä¬ÈÏ Info ¼¶±ð
        private void AppendLog(string message)
        {
            AppendLog(LogLevel.Info, message);
        }

        public void Stop()
        {
            try
            {
                executionWrapper?.SetFileGlobalValue("Running.StopTest", 1, true);
                executionWrapper?.WaitForExit();
            }
            catch (Exception ex)
            {

            }
        }
    }

    public class TestDataItem : INotifyPropertyChanged
    {
        private string _name = "";
        private string _receive = "";
        private string _send = "";
        private string _unit = "";
        private string _upperLimit = "";
        private string _lowerLimit = "";
        private string _result = "";
        private string _time = "";

        public string Name
        {
            get { return _name; }
            set { _name = value; OnPropertyChanged("Name"); }
        }

        public string Receive
        {
            get { return _receive; }
            set { _receive = value; OnPropertyChanged("Receive"); }
        }

        public string Send
        {
            get { return _send; }
            set { _send = value; OnPropertyChanged("Send"); }
        }

        public string Unit
        {
            get { return _unit; }
            set { _unit = value; OnPropertyChanged("Unit"); }
        }

        public string UpperLimit
        {
            get { return _upperLimit; }
            set { _upperLimit = value; OnPropertyChanged("UpperLimit"); }
        }

        public string LowerLimit
        {
            get { return _lowerLimit; }
            set { _lowerLimit = value; OnPropertyChanged("LowerLimit"); }
        }

        public string Result
        {
            get { return _result; }
            set { _result = value; OnPropertyChanged("Result"); }
        }

        public string Time
        {
            get { return _time; }
            set { _time = value; OnPropertyChanged("Time"); }
        }

        public event PropertyChangedEventHandler PropertyChanged;

        protected virtual void OnPropertyChanged(string propertyName)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
    }
}