BPASmartClient/BPASmartClient.SCADAControl/CustomerControls/TheRedis.xaml.cs

using BPASmartClient.Compiler;
using Newtonsoft.Json;
using StackExchange.Redis;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Threading;

namespace BPASmartClient.SCADAControl.CustomerControls
{
    /// <summary>
    /// TheRedis.xaml 的交互逻辑
    /// </summary>
    public partial class TheRedis : UserControl, IExecutable, IDisposable
    {
        Image imageZC = null;
        Image imageYC = null;
        Image imageGZ = null;
        TextBlock textBlock = null;
        FRedisClient fRedisClient = new FRedisClient();
        public TheRedis()
        {
            InitializeComponent();
            Width = 40;
            Height = 40;
            this.SizeChanged += TheRedis_SizeChanged;
        }
        private void TheRedis_SizeChanged(object sender, SizeChangedEventArgs e)
        {
            if (textBlock == null)
            {
                foreach (Image tb in FindVisualChildren<Image>(this))
                {
                    if (tb.Tag != null)
                    {
                        if (tb.Tag.ToString() == "正常")
                        {
                            imageZC = tb;
                        }

                        if (tb.Tag.ToString() == "运行")
                        {
                            imageYC = tb;
                        }

                        if (tb.Tag.ToString() == "故障")
                        {
                            imageGZ = tb;
                        }
                    }
                }

                foreach (TextBlock tb in FindVisualChildren<TextBlock>(this))
                {
                    if (tb.Tag != null)
                    {
                        if (tb.Tag.ToString() == "显示文字")
                        {
                            textBlock = tb;
                        }
                    }
                }
            }
        }
        public static IEnumerable<T> FindVisualChildren<T>(DependencyObject depObj) where T : DependencyObject
        {
            if (depObj != null)
            {
                for (int i = 0; i < VisualTreeHelper.GetChildrenCount(depObj); i++)
                {
                    DependencyObject child = VisualTreeHelper.GetChild(depObj, i);
                    if (child != null && child is T)
                    {
                        yield return (T)child;
                    }

                    foreach (T childOfChild in FindVisualChildren<T>(child))
                    {
                        yield return childOfChild;
                    }
                }
            }
        }
        public string ControlType => "控件";
        private bool isExecuteState;
        public bool IsExecuteState
        {
            get { return isExecuteState; }
            set
            {
                isExecuteState = value;
                if (IsExecuteState)
                {
                    Register();
                }
            }
        }

        DispatcherTimer timer = new DispatcherTimer();
        public void Register()
        {
            if (Direction == 0)
            {
                try
                {
                    if (!string.IsNullOrEmpty(DataSouceInformation))
                    {
                        fRedisClient.Connect(DataSouceInformation);
                    }
                }
                catch (Exception ex)
                {
                    Direction = 2;
                }
            }
            timer.Interval = TimeSpan.FromMilliseconds(TimeCount);
            timer.Tick += Timer_Tick;
            timer.Start();

        }
        private async void Timer_Tick(object sender, EventArgs e)
        {
            Config.GetInstance().RunJsScipt(TikcExecute);

            if (TestData)
            {
                keyValuePairs1.Clear();
                for (int i = 0; i < 20; i++)
                {
                    Random ran = new Random();
                    int n = ran.Next(0, 100);
                    keyValuePairs1[i.ToString()] = "10." + n;
                    keyValuePairs1["Left"+i.ToString()] = new Random().Next(0,10)>5?true: false;
                    keyValuePairs1["Right"+i.ToString()] = new Random().Next(0, 10) > 5 ? true : false;
                }
                Class_DataBus.GetInstance().Dic_RedisData["Test"] = keyValuePairs1;
                Class_DataBus.GetInstance().Dic_RedisDataBinding = JsonConvert.DeserializeObject<Dictionary<string, object>>(JsonConvert.SerializeObject(Class_DataBus.GetInstance().Dic_RedisData));
                Class_DataBus.GetInstance().refreshDataAction("Test");
            }
            else
            {
                if (fRedisClient._connection != null && fRedisClient._connection.IsConnected)
                {
                    Direction = 1;
                }
                else
                {
                    Direction = 0;
                    try
                    {
                        if (!string.IsNullOrEmpty(DataSouceInformation))
                            fRedisClient.Connect(DataSouceInformation);
                    }
                    catch (Exception ex)
                    {
                        Direction = 2;
                    }
                }
                if (Direction == 1) //定时读取数据
                {
                    try
                    {
                        if (!string.IsNullOrEmpty(DeviceName))
                        {
                            RedisValue obj = fRedisClient.RedisGet(DeviceName);
                            List<ReeisDataModel> str = JsonConvert.DeserializeObject<List<ReeisDataModel>>(obj.ToString());
                            Dictionary<string, object> keyValues = new Dictionary<string, object>();
                            Dictionary<string, string> keyValuesType = new Dictionary<string, string>();
                            str?.ForEach(jon =>
                            {
                                keyValues[jon.VarName] = GetValuesType(jon.DataType, jon.VarVaule);
                                keyValuesType[jon.VarName] = jon.DataType.ToString();
                            });
                            Class_DataBus.GetInstance().Dic_RedisData[DeviceName] = keyValues;
                            Class_DataBus.GetInstance().Dic_RedisDataBinding = JsonConvert.DeserializeObject<Dictionary<string, object>>(JsonConvert.SerializeObject(Class_DataBus.GetInstance().Dic_RedisData));
                            Class_DataBus.GetInstance().Dic_RedisDataType[DeviceName] = keyValuesType;
                            Class_DataBus.GetInstance().refreshDataAction(DeviceName);
                            if (PropertyChange != null) PropertyChange(this, null);
                        }
                        else
                        {
                            fRedisClient.GetKeys()?.ToList().ForEach(par =>
                            {
                                //所有变量集合
                                //PublishInfo
                                List<ReeisDataModel> str = JsonConvert.DeserializeObject<List<ReeisDataModel>>(par.Value);
                                Dictionary<string, object> keyValues = new Dictionary<string, object>();
                                Dictionary<string, string> keyValuesType = new Dictionary<string, string>();
                                str?.ForEach(jon =>
                                {
                                    keyValues[jon.VarName] = GetValuesType(jon.DataType, jon.VarVaule);
                                    keyValuesType[jon.VarName] = jon.DataType.ToString();
                                });
                                Class_DataBus.GetInstance().Dic_RedisData[par.Key] = keyValues;
                                Class_DataBus.GetInstance().Dic_RedisDataBinding = JsonConvert.DeserializeObject<Dictionary<string, object>>(JsonConvert.SerializeObject(Class_DataBus.GetInstance().Dic_RedisData));
                                Class_DataBus.GetInstance().Dic_RedisDataType[par.Key] = keyValuesType;
                                Class_DataBus.GetInstance().refreshDataAction(par.Key);

                            });
                            if (PropertyChange != null) PropertyChange(this, null);
                        }
                    }
                    catch (Exception ex)
                    {

                    }
                }
            }
        }

        /// <summary>
        /// 根据变量获取变量实际值
        /// </summary>
        /// <param name="eData"></param>
        /// <param name="Value"></param>
        /// <returns></returns>
        public object GetValuesType(EDataType eData, string Value)
        {
            try
            {
                if (!string.IsNullOrEmpty(Value))
                {
                    switch (eData)
                    {
                        case EDataType.Bool:
                            return Convert.ToBoolean(Value);
                            break;
                        case EDataType.Byte:
                            return Convert.ToByte(Value);
                            break;
                        case EDataType.Int:
                            return Convert.ToInt16(Value);
                            break;
                        case EDataType.Word:
                            return Convert.ToUInt16(Value);
                            break;
                        case EDataType.Dint:
                            return Convert.ToInt32(Value);
                            break;
                        case EDataType.Dword:
                            return Convert.ToUInt32(Value);
                            break;
                        case EDataType.Float:
                            return Convert.ToSingle(Value);
                            break;
                        default:
                            break;
                    }
                }
                return null;
            }
            catch (Exception ex)
            {
                return null;
            }
        }

        public void Start() => timer.Start();
        public void Stop() => timer.Stop();

        public void Dispose()
        {
            timer.Stop();
            Direction = 0;
            FDataSouce = "";
            if (IsRun) IsRun = false;
        }

        #region 属性
        public bool TestData
        {
            get { return (bool)GetValue(TestDataProperty); }
            set { SetValue(TestDataProperty, value); }
        }
        public static readonly DependencyProperty TestDataProperty =
            DependencyProperty.Register("TestData", typeof(bool), typeof(TheRedis),
             new PropertyMetadata(false, new PropertyChangedCallback(OnTestDataPropertyChanged)));
        private static void OnTestDataPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            (d as TheRedis)?.RefreshTest();
        }
        #region MyRegion
        Dictionary<string, object> keyValuePairs1 = new Dictionary<string, object>();
        #endregion
        public void RefreshTest()
        {
            
            
        }
        [Category("值设定")]
        public int Direction
        {
            get { return (int)GetValue(DirectionProperty); }
            set { SetValue(DirectionProperty, value); }
        }
        public static readonly DependencyProperty DirectionProperty =
            DependencyProperty.Register("Direction", typeof(int), typeof(TheRedis),
             new PropertyMetadata(0, new PropertyChangedCallback(OnPropertyChanged)));
        private static void OnPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            (d as TheRedis)?.Refresh();
        }
        public void Refresh()
        {
            if (textBlock != null)
            {
                if (Direction == 1)
                {
                    imageZC.Visibility = Visibility.Collapsed;
                    imageYC.Visibility = Visibility.Visible;
                    imageGZ.Visibility = Visibility.Collapsed;
                    textBlock.Visibility = Visibility.Visible;
                    textBlock.Text = "运行中";
                    textBlock.Foreground = new SolidColorBrush((System.Windows.Media.Color)System.Windows.Media.ColorConverter.ConvertFromString("#FF2077EC"));
                }
                else if (Direction == 2)
                {
                    imageZC.Visibility = Visibility.Collapsed;
                    imageYC.Visibility = Visibility.Collapsed;
                    imageGZ.Visibility = Visibility.Visible;
                    textBlock.Visibility = Visibility.Visible;
                    textBlock.Text = "故障";
                    textBlock.Foreground = new SolidColorBrush((System.Windows.Media.Color)System.Windows.Media.ColorConverter.ConvertFromString("#FFFF0202"));
                }
                else
                {
                    imageZC.Visibility = Visibility.Visible;
                    imageYC.Visibility = Visibility.Collapsed;
                    imageGZ.Visibility = Visibility.Collapsed;
                    textBlock.Visibility = Visibility.Visible;
                    textBlock.Text = "未运行";
                    textBlock.Foreground = new SolidColorBrush((System.Windows.Media.Color)System.Windows.Media.ColorConverter.ConvertFromString("#FF02F9FF"));
                }
            }
        }
        /// <summary>
        /// 执行内容
        /// </summary>
        [Category("事件")]
        public string TikcExecute
        {
            get { return (string)GetValue(TikcExecuteProperty); }
            set { SetValue(TikcExecuteProperty, value); }
        }
        public static readonly DependencyProperty TikcExecuteProperty =
            DependencyProperty.Register("TikcExecute", typeof(string), typeof(TheRedis), new PropertyMetadata(string.Empty));
        #endregion

        #region 数据绑定模块
        public event EventHandler PropertyChange;  //声明一个事件
        [Category("数据绑定-数据来源")]
        public int TimeCount
        {
            get { return (int)GetValue(TimeCountProperty); }
            set { SetValue(TimeCountProperty, value); }
        }
        public static readonly DependencyProperty TimeCountProperty =
            DependencyProperty.Register("TimeCount", typeof(int), typeof(TheRedis), new PropertyMetadata(100));
        [Category("数据绑定-数据来源")]
        public string DataSouceInformation
        {
            get { return (string)GetValue(DataSouceInformationProperty); }
            set { SetValue(DataSouceInformationProperty, value); }
        }
        public static readonly DependencyProperty DataSouceInformationProperty =
            DependencyProperty.Register("DataSouceInformation", typeof(string), typeof(TheRedis), new PropertyMetadata("124.222.238.75:16000,password=123456,defaultDatabase=1"));
        [Category("数据绑定-数据来源")]
        public string DeviceName
        {
            get { return (string)GetValue(DeviceNameProperty); }
            set { SetValue(DeviceNameProperty, value); }
        }
        public static readonly DependencyProperty DeviceNameProperty =
            DependencyProperty.Register("DeviceName", typeof(string), typeof(TheRedis), new PropertyMetadata(string.Empty));
        [Category("数据绑定")]
        public string FDataSouce
        {
            get { return (string)GetValue(FDataSouceProperty); }
            set { SetValue(FDataSouceProperty, value); }
        }
        public static readonly DependencyProperty FDataSouceProperty =
                        DependencyProperty.Register("FDataSouce", typeof(string), typeof(TheRedis), new PropertyMetadata(string.Empty, new PropertyChangedCallback(onFDataSouceChanged)));
        private static void onFDataSouceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) => (d as TheRedis)?.DataSouceRefresh();
        public void DataSouceRefresh()
        {
            try
            {
                //if (!string.IsNullOrEmpty(FDataSouce))
                {
                    GenerateData = (string)CSharpConfig.GetInstance().RunCSharp(Code, new object[] { FDataSouce });

                }
            }
            catch (Exception ex)
            {

            }
        }
        public static string _code = "public string main(string message) \n{ \n  //请在此填写你的代码\n\n  return message; \n}\n";
        [Category("数据绑定")]
        public string Code
        {
            get { return (string)GetValue(CodeProperty); }
            set { SetValue(CodeProperty, value); }
        }
        public static readonly DependencyProperty CodeProperty =
            DependencyProperty.Register("Code", typeof(string), typeof(TheRedis), new PropertyMetadata(_code));
        [Category("数据绑定")]
        public bool IsRun
        {
            get { return (bool)GetValue(RunProperty); }
            set { SetValue(RunProperty, value); }
        }
        public static readonly DependencyProperty RunProperty =
            DependencyProperty.Register("IsRun", typeof(bool), typeof(TheRedis), new PropertyMetadata(false, new PropertyChangedCallback(onIsRunChanged)));
        private static void onIsRunChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) => (d as TheRedis)?.IsRunRefresh();
        public void IsRunRefresh()
        {
            //测试运行
            if (IsRun)
                IsExecuteState = true;
            else
            {
                IsExecuteState = false;
                Dispose();
            }
        }
        [Category("数据绑定")]
        public string GenerateData
        {
            get { return (string)GetValue(GenerateDataProperty); }
            set { SetValue(GenerateDataProperty, value); }
        }
        public static readonly DependencyProperty GenerateDataProperty =
            DependencyProperty.Register("GenerateData", typeof(string), typeof(TheRedis), new PropertyMetadata(string.Empty));
        #endregion


    }
}