using FLY.OBJComponents.Client;
using FLY.Thick.Base.Common;
using FLY.Thick.Base.IService;
using MultiLayout.UiModule;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Threading;
using FLY.Thick.Base.UI;
using Unity;
using Unity.Resolution;
using MultiLayout;
using FLY.OBJComponents.IService;
using GalaSoft.MvvmLight.Command;
using FObjBase.Reflect;

namespace FLY.Thick.Base.UI.UiModule
{
    /// <summary>
    /// DynAreaIO.xaml 的交互逻辑
    /// </summary>
    public partial class DynAreaIO : UserControl
    {
        DynAreaErrorVm errorVm;
        DynAreaIOVm ioVm;

        IUnityContainer container;

        public DynAreaIO()
        {
            InitializeComponent();
        }
        [InjectionMethod]
        public void Init(
            IUnityContainer container)
        {
            this.container = container;
            ioVm = container.Resolve<DynAreaIOVm>();
            errorVm = container.Resolve<DynAreaErrorVm>();

            this.DataContext = ioVm;
            grid_error.DataContext = errorVm;
        }
    }

    public class DynAreaIOVm : INotifyPropertyChanged
    {
        #region 延时推送 MARKNO
        const int MARKNO_UPDATEERROR = 1;
        #endregion

        public event PropertyChangedEventHandler PropertyChanged;

        public UInt16 IStatus { get; set; } = 0xffff;
        public UInt16 OStatus { get; set; } = 0x000f;

        public int Hrs { get; set; } = 3;

        /// <summary>
        /// 是永久使用
        /// </summary>
        public bool IsForever { get; set; } = false;

        public RelayCommand OpenIoTipCmd { get; private set; }
        public RelayCommand OpenAccessCmd { get; private set; }

        DynArea dynArea;
        IUnityContainer container;
        public DynAreaIOVm() 
        {
            OpenIoTipCmd = new RelayCommand(OpenIoTip);
            OpenAccessCmd = new RelayCommand(OpenAccess);
        }


        [InjectionMethod]
        public void Init(
            IUnityContainer container,
            ITDGageService gageService)
        {
            this.dynArea = gageService.DynArea;
            this.container = container;

            Misc.BindingOperations.SetBinding(this.dynArea, nameof(this.dynArea.IStatus), this, nameof(IStatus));
            Misc.BindingOperations.SetBinding(this.dynArea, nameof(this.dynArea.OStatus), this, nameof(OStatus));
            Misc.BindingOperations.SetBinding(this.dynArea, nameof(this.dynArea.Hrs), this, nameof(Hrs));
            UpdateIsForever();

            this.dynArea.PropertyChanged += (s, e) =>
            {
                if (e.PropertyName == nameof(this.dynArea.Hrs))
                {
                    UpdateIsForever();
                }
            };
        }
        void UpdateIsForever()
        {
            if (dynArea.Hrs > 50000)
                IsForever = true;
            else
                IsForever = false;
        }

        private void OpenAccess()
        {
            WdFlyADAccess w = new WdFlyADAccess();
            var flyAdService = container.Resolve<FLY.Thick.Base.IService.IFlyADService>();
            w.Init(flyAdService);
            w.Owner = App.Current.MainWindow;
            w.ShowDialog();
        }

        private void OpenIoTip()
        {
            var w = new WdIOTip();
            container.BuildUp(w);

            w.Owner = App.Current.MainWindow;
            w.ShowDialog();
        }
    }
    public class DynAreaIOVmUt : DynAreaIOVm
    {
        public DynAreaIOVmUt() 
        {
            IStatus = 0xff7f;
            OStatus = 0x0005;
            Hrs = 2000;
            IsForever = false;
        }
    }

    public class DynAreaErrorVm : INotifyPropertyChanged
    {
        /// <summary>
        /// 有异常
        /// </summary>
        public bool IsError { get; set; }
        /// <summary>
        /// 异常消息
        /// </summary>
        public string ErrMsg { get; set; }

        public RelayCommand OpenWarningCmd { get; }

        public event PropertyChangedEventHandler PropertyChanged;


        IWarningSystem2Service warningSystem;
        IUnityContainer container;

        DispatcherTimer timer_error;
        private int reason_list_index = -1;

        public DynAreaErrorVm()
        {
            OpenWarningCmd = new RelayCommand(OpenWarning);
        }


        [InjectionMethod]
        public void Init(
            IUnityContainer container,
            IWarningSystem2Service warningSystem)
        {
            this.container = container;
            this.warningSystem = warningSystem;

            //报警原因轮流显示
            timer_error = new DispatcherTimer();
            timer_error.Interval = TimeSpan.FromSeconds(3);
            timer_error.Tick += (s, e) =>
            {
                reason_list_index--;
                if (reason_list_index < 0)
                    if (warningSystem.ReasonList != null && warningSystem.ReasonList.Count() > 0)
                        reason_list_index = warningSystem.ReasonList.Count();
                    else
                        reason_list_index = -1;
                UpdateError();
            };
            warningSystem.PropertyChanged += WarningSystem_PropertyChanged;

            UpdateError();
        }

        private void WarningSystem_PropertyChanged(object sender, PropertyChangedEventArgs e)
        {
            if (e.PropertyName == nameof(Reflect_SeviceClient.IsConnected))
            {
                UpdateError();
            }
            else if (e.PropertyName == nameof(warningSystem.ReasonList))
            {
                if (warningSystem.ReasonList != null && warningSystem.ReasonList.Count() > 0)
                    reason_list_index = warningSystem.ReasonList.Count() - 1;
                else
                    reason_list_index = -1;

                UpdateError();
            }
        }
        void UpdateError()
        {
            if (this.warningSystem is FObjBase.FObjServiceClient)
            {
                var client = this.warningSystem as FObjBase.FObjServiceClient;
                if (!client.IsConnected)
                {
                    ErrMsg = "测厚仪服务器连接断开";
                    IsError = true;
                    reason_list_index = -1;
                    timer_error.Stop();
                    return;
                }
            }

            if (warningSystem.ReasonList != null && warningSystem.ReasonList.Count() > 0)
            {
                if (reason_list_index >= warningSystem.ReasonList.Count())
                    reason_list_index = warningSystem.ReasonList.Count() - 1;
                else if (reason_list_index < 0)
                    reason_list_index = 0;


                ErrMsg = warningSystem.ReasonList[reason_list_index].Description;
                IsError = true;
                timer_error.Start();
            }
            else
            {
                IsError = false;
                ErrMsg = "";
                reason_list_index = -1;
                timer_error.Stop();
            }
        }

        private void OpenWarning()
        {
            if (!WdPassword.Authorize("Warning"))
                return;
            var p = container.Resolve<PgErrorTable>();
            FlyLayoutManager.NavigationService.Navigate(p);
        }

    }
    
    public class UiModule2_DynAreaIO : IUiModule2
    {
        public string Title => "测厚.IO状态(报警)";

        public ComponentType Type => ComponentType.DynArea;

        public bool IsUnique => true;

        public FrameworkElement GetComponent(int id, IUnityContainer container)
        {
            DynAreaIO graph = container.Resolve<DynAreaIO>();
            return graph;
        }

        public FrameworkElement GetThumbnail()
        {
            return new System.Windows.Controls.Grid();
        }

        public void MatchParam(int[] IDs)
        {

        }
    }
}
