using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Shell;
using Aitex.Core.Common.DeviceData;
using Aitex.Core.RT.IOCore;
using Aitex.Core.RT.Log;
using Aitex.Core.UI.DeviceControl;
using Aitex.Core.Util;
using Caliburn.Micro.Core;
using FurnaceUI.Models;
using FurnaceUI.Views.Recipes;
using MECF.Framework.Common.CommonData.DeviceData;
using MECF.Framework.Common.DataCenter;
using MECF.Framework.Common.Device;
using MECF.Framework.Common.OperationCenter;
using MECF.Framework.UI.Client.CenterViews.Dialogs;
using OpenSEMI.ClientBase;

namespace FurnaceUI.Views.Maintenances
{
    public class FFUConfigViewModel : FurnaceUIViewModelBase
    {
        public bool SetField<T>(ref T field, T value, string propertyName)
        {
            if (EqualityComparer<T>.Default.Equals(field, value)) return false;
            field = value;
            NotifyOfPropertyChange(propertyName);
            return true;
        }

        [Subscription("System.FFUKeyDict")]
        public List<string> FFUKeyDict { get; set; }
        public bool IsPermission { get => this.Permission == 3; }
        private ObservableCollection<FFUData> _ffuDatas = new ObservableCollection<FFUData>();

        public ObservableCollection<FFUData> FFUDataList
        {
            get => _ffuDatas;
            set
            {
                _ffuDatas = value;
                NotifyOfPropertyChange(nameof(FFUDataList));
            }
        }
        private bool _powerOffVisibility = false;
        public bool PowerOffVisibility
        {
            get => _powerOffVisibility;
            set => SetField(ref _powerOffVisibility, value, nameof(PowerOffVisibility));
        }
        private bool _powerOnVisibility = true;
        public bool PowerOnVisibility
        {
            get => _powerOnVisibility;
            set => SetField(ref _powerOnVisibility, value, nameof(PowerOnVisibility));
        }

        protected override void OnActivate()
        {
            base.OnActivate();
            FFUKeyDict = QueryDataClient.Instance.Service.GetData("System.FFUKeyDict") as List<string>;
            FFUDataList.Clear();
            foreach (var item in FFUKeyDict)
            {
                var deviceName = item.Split('.').ToList()[1];
                var ffuConfigData = QueryDataClient.Instance.Service.GetConfig($"FFU.{deviceName}.SetSpeed");

                FFUDataList.Add(new FFUData()
                {
                    RTName = deviceName,
                    Value = ffuConfigData.ToString(),
                });
            }
        }
        protected override void InvokeAfterUpdateProperty(Dictionary<string, object> data)
        {
            base.InvokeAfterUpdateProperty(data);

            if (FFUDataList != null && FFUDataList.Count > 0)
            {
                var allFfuName = FFUDataList.Select(a => $"PM1.{a.RTName}.DeviceData").ToList();
                var allRtData = QueryDataClient.Instance.Service.PollData(allFfuName);
                foreach (var item in FFUDataList)
                {
                    var rtItem = allRtData.FirstOrDefault(a => a.Key == $"PM1.{item.RTName}.DeviceData");
                    if (rtItem.Value == null)
                        continue;

                    item.DisplayName = ((AITFFUData)rtItem.Value).DisplayName;
                    item.ActualValue = ((AITFFUData)rtItem.Value).Feedback;
                    item.IsSwitch = ((AITFFUData)rtItem.Value).IsSwitchOn;



                }
            }

        }



        public void AllFFUPower(string value)
        {
            var setValue = bool.Parse(value);
            if (setValue)
            {
                PowerOnVisibility = false;
                PowerOffVisibility = true;
            }
            else
            {

                PowerOnVisibility = true;
                PowerOffVisibility = false;
            }
            InvokeClient.Instance.Service.DoOperation($"PM1.SetAllFFUPower", setValue);
        }
        public void SetValueTextChanged(string type, object sender, object item)
        {
            try
            {

            }
            catch (Exception ex)
            {
                LOG.Write(ex);
            }
        }

        public void Save()
        {
            if (!DialogBox.Confirm("Are you sure Determine the speed parameters for  FFU"))
                return;

            foreach (var item in FFUDataList)
            {
                InvokeClient.Instance.Service.DoOperation($"PM1.{item.RTName}.SetCurrectSpeed", item.Value);
            }

            (GetView() as Window).Close();
        }
        public void Cancle()
        {
            (GetView() as Window).Close();
        }
        public void AllSetClick(object sender)
        {
            string stSetValue = ShowNumberKeyboard(sender as Button, "", 1);
            var values = QueryDataClient.Instance.Service.PollData(FFUKeyDict).Values.Select(a => (a as AITFFUData)).ToList();

            foreach (var item in FFUDataList)
            {
                var rtData = values.FirstOrDefault(a => a.RTName == item.RTName);
                if (rtData == null)
                    continue;

                item.Value = stSetValue;

            }

        }

        private string ShowNumberKeyboard(Control control, string defaultValue, int keepDecimals = -1)
        {
            NumberKeyboard numberKeyboard = new NumberKeyboard("", defaultValue);
            numberKeyboard.KeepDecimals = keepDecimals;
            var point = control.PointFromScreen(new Point(0, 0));
            double wx = SystemParameters.WorkArea.Width;
            double hy = SystemParameters.WorkArea.Height;
            if (-point.Y + control.ActualHeight + 5 + numberKeyboard.Height < hy)
            {
                numberKeyboard.Top = -point.Y + control.ActualHeight + 5;
            }
            else
            {
                numberKeyboard.Top = -point.Y - numberKeyboard.Height - 5;
            }
            if (-point.X + numberKeyboard.Width < wx)
            {
                numberKeyboard.Left = -point.X;
            }
            else
            {
                numberKeyboard.Left = -point.X - (numberKeyboard.Width - control.ActualWidth);
            }
            if ((bool)numberKeyboard.ShowDialog())
                return numberKeyboard.ValueString;
            else
                return "Cancel";
        }

    }
    public class FFUData : PropertyChangedBase
    {
        private int _no;

        public int No
        {
            get => _no;
            set
            {
                _no = value;
                NotifyOfPropertyChange(nameof(No));
            }
        }

        private string _rtName;
        public string RTName
        {
            get => _rtName;
            set
            {
                _rtName = value;
                NotifyOfPropertyChange(nameof(RTName));
            }
        }

        private string _displayName;
        public string DisplayName
        {
            get => _displayName;
            set
            {
                _displayName = value;
                NotifyOfPropertyChange(nameof(DisplayName));
            }
        }
        private double _lastSetValue;
        public double LastSetValue
        {
            get => _lastSetValue;
            set
            {
                _lastSetValue = value;
                NotifyOfPropertyChange(nameof(LastSetValue));
            }
        }


        private double _actualValue;
        public double ActualValue
        {
            get => _actualValue;
            set
            {
                _actualValue = value;
                NotifyOfPropertyChange(nameof(ActualValue));
            }
        }

        private string _value;
        public string Value
        {
            get => _value;
            set
            {
                _value = value;
                NotifyOfPropertyChange(nameof(Value));
            }
        }


        private bool _isSwitch;
        public bool IsSwitch
        {
            get => _isSwitch;
            set
            {
                _isSwitch = value;
                NotifyOfPropertyChange(nameof(IsSwitch));
            }
        }


        private string _maxValue;

        public string MaxValue
        {
            get => _maxValue; set
            {
                _maxValue = value;
                NotifyOfPropertyChange(nameof(MaxValue));
            }
        }

        private string _minValue;

        public string MinValue
        {
            get => _minValue; set
            {
                _minValue = value;
                NotifyOfPropertyChange(nameof(MinValue));
            }
        }

        private bool _isSetChanged = true;
        public bool IsSetChanged
        {
            get => _isSetChanged;
            set
            {
                _isSetChanged = value;
                NotifyOfPropertyChange(nameof(IsSetChanged));
            }
        }



    }

}