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.Controls;
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 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; }

        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));
        }
        Dictionary<string, FFUData> ffuDictionary = new Dictionary<string, FFUData>();
 
        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];
                FFUDataList.Add(new FFUData()
                {
                    DisplayName = deviceName,
                });
            }
            ffuDictionary = FFUDataList.ToDictionary(a => a.DisplayName);
        }
        protected override void InvokeAfterUpdateProperty(Dictionary<string, object> data)
        {
            base.InvokeAfterUpdateProperty(data);
            var values = QueryDataClient.Instance.Service.PollData(FFUKeyDict).Values.Select(a => (a as AITFFUData)).ToList();
            if (ffuDictionary != null)
            {
                foreach (var item in values)
                {
                    if (item==null || !ffuDictionary.TryGetValue(item.DisplayName, out var ffu))
                        continue;

                    ffu.MaxValue = item.Max.ToString();
                    ffu.MinValue = item.Min.ToString();
                    ffu.ActualValue = item.Feedback;
                    ffu.IsSwitch = item.IsSwitchOn;
                    ffu.Value = item.SetPoint.ToString();
                    ffu.LastSetValue = item.SetPoint;

                }
            }
        }
  
        async void DelayData(string type, object sender, object item)
        {
            await WaitForResultsAsync();
            if (!string.IsNullOrEmpty(type) && item != null && sender != null)
            {
                var dataItem = item as FFUData;
                string value = ((TextBox)sender).Text;
                var setValue = double.Parse(value);
                var max = double.Parse(dataItem.MaxValue);
                var min = double.Parse(dataItem.MinValue);

                if (setValue != dataItem.LastSetValue)
                {
                    //if (setValue < min || setValue > max)
                    //{
                    //    DialogBox.ShowWarning($"{dataItem.DisplayName} setValue={setValue}, limit is ({min}, {max})");
                    //    return;
                    //}
                    InvokeClient.Instance.Service.DoOperation($"PM1.{dataItem.DisplayName}.SetCurrectSpeed", value);

                }

            }

        }
        private async Task WaitForResultsAsync()
        {
            // Simulate waiting for results using a delay
            // In a real-world scenario, you might wait for an event or a specific condition
            await Task.Delay(10);

            // Here you can add logic to check if the results are ready
            // For example, polling or using a completion source
        }
        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
            {
                DelayData(type,sender,item);
            }
            catch (Exception ex)
            {
                LOG.Write(ex);
            }
        }
    }
    public class FFUData : PropertyChangedBase
    {
        private int _no;

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


        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));
            }
        }



    }

}