PunkHPX8/PunkHPX8_MainPages/ViewModels/PowerSupplierViewModel.cs

using Aitex.Core.RT.ConfigCenter;
using Aitex.Core.Util;
using MECF.Framework.Common.CommonData.PowerSupplier;
using MECF.Framework.Common.DataCenter;
using MECF.Framework.Common.Device.LinMot;
using MECF.Framework.Common.Device.PowerSupplier;
using MECF.Framework.Common.Equipment;
using MECF.Framework.Common.Utilities;
using Prism.Mvvm;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Threading;

namespace PunkHPX8_MainPages.ViewModels
{
    public class PowerSupplierViewModel : BindableBase
    {
        #region 常量 
        private const string POWERSUPPLIER_DATA = "PowerSupplierData";
        private const string CONNECTED = "Connected";
        #endregion

        #region 内部变量
        /// <summary>
        /// 模块名称
        /// </summary>
        private string _module;
        /// <summary>
        /// 查询后台数据集合
        /// </summary>
        private List<string> _rtDataKeys = new List<string>();
        /// <summary>
        /// 查询后台的数据
        /// </summary>
        private Dictionary<string, object> _rtDataValues;
        /// <summary>
        /// 定时器
        /// </summary>
        private DispatcherTimer _timer;

        #region  powersupply
        /// <summary>
        ///  PowerSupplier
        /// </summary>
        private string _powerSupplier;
        /// <summary>
        /// PowerSupplier数据
        /// </summary>
        private PowerSupplierData _powerSupplierData;
        /// <summary>
        ///  PowerSupplier连接状态
        /// </summary>
        private bool _powerSupplierConnected;
        /// <summary>
        /// 步阶1数据
        /// </summary>
        private PowerSupplierStepPeriodData _step1Data = new PowerSupplierStepPeriodData();
        /// <summary>
        /// 步阶2数据
        /// </summary>
        private PowerSupplierStepPeriodData _step2Data = new PowerSupplierStepPeriodData();
        /// <summary>
        /// 步阶3数据
        /// </summary>
        private PowerSupplierStepPeriodData _step3Data = new PowerSupplierStepPeriodData();
        #endregion



        #endregion
        #region 属性
        /// <summary>
        /// 模块名称
        /// </summary>
        public string Module { get { return _module; } set { SetProperty(ref _module, value); } }

        #region powerSupply
        /// <summary>
        ///PowerSupplier
        /// </summary>
        public string PowerSupplier
        {
            get { return _powerSupplier; }
            set { SetProperty(ref _powerSupplier, value); }
        }
        /// <summary>
        /// PowerSupplier 数据
        /// </summary>
        public PowerSupplierData PowerSupplierData
        {
            get { return _powerSupplierData; }
            set { SetProperty(ref _powerSupplierData, value);}
        }
        /// <summary>
        /// PowerSupplier连接状态
        /// </summary>
        public bool PowerSupplierConnected
        {
            get { return _powerSupplierConnected; }
            set { SetProperty(ref _powerSupplierConnected, value); }
        }
        /// <summary>
        /// 步阶1数据
        /// </summary>
        public PowerSupplierStepPeriodData Step1Data
        {
            get { return _step1Data; }
            set { SetProperty(ref _step1Data, value); }
        }
        /// <summary>
        /// 步阶2数据
        /// </summary>
        public PowerSupplierStepPeriodData Step2Data
        {
            get { return _step2Data; }
            set { SetProperty(ref _step2Data, value); }
        }
        /// <summary>
        ///步阶3数据
        /// </summary>
        public PowerSupplierStepPeriodData Step3Data
        {
            get { return _step3Data; }
            set { SetProperty(ref _step3Data, value); }
        }
        #endregion

   

        #endregion

        /// <summary>
        /// 构造函数
        /// </summary>
        public PowerSupplierViewModel()
        {
        }
        /// <summary>
        /// 加载数据
        /// </summary>
        public void LoadData(string systemName)
        {
            Module = systemName;
            List<string> lst = new List<string>();
            lst.Add($"{Module}.PowerSupplier");
            _rtDataValues = QueryDataClient.Instance.Service.PollData(lst);
            if (_rtDataValues != null)
            {
                PowerSupplier = CommonFunction.GetValue<string>(_rtDataValues, $"{Module}.PowerSupplier");
            }
            InitiRtDataKeys();
            if(_timer==null)
            {
                _timer = new DispatcherTimer();
                _timer.Interval = TimeSpan.FromMilliseconds(500);
                _timer.Tick += Timer_Tick;
            }
            _timer.Start();
        }
        /// <summary>
        /// 定时器执行
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Timer_Tick(object sender, EventArgs e)
        {
            if (_rtDataKeys.Count != 0)
            {
                _rtDataValues = QueryDataClient.Instance.Service.PollData(_rtDataKeys);
                if (_rtDataValues != null)
                {
                    PowerSupplierData = CommonFunction.GetValue<PowerSupplierData>(_rtDataValues, $"{_powerSupplier}.{POWERSUPPLIER_DATA}");
                    PowerSupplierConnected = CommonFunction.GetValue<bool>(_rtDataValues, $"{_powerSupplier}.{CONNECTED}");
                }
            }
        }

        /// <summary>
        /// 隐藏
        /// </summary>
        public void Hide()
        {
            if (_timer != null)
            {
                _timer.Stop();
            }
        }
        /// <summary>
        /// 初始化查询Key
        /// </summary>
        private void InitiRtDataKeys()
        {
            _rtDataKeys.Clear();
            if(PowerSupplier!=null)
            {
                _rtDataKeys.Add($"{_powerSupplier}.{POWERSUPPLIER_DATA}");
                _rtDataKeys.Add($"{_powerSupplier}.{CONNECTED}");
            }
        }

    }
}