using Avalonia.Collections;
using Avalonia.Controls;
using Shaker.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ShakerApp.ViewModels
{
    public class OilSourceStatusViewModel : ViewModelBase<OilSourceStatusModel>
    {
        public override double Width => 1300;
        public override double Height => 800;
        public override bool CanResize => false;
        private OilSourceStatusViewModel()
        {
            ButtonVisibily = false;
            Content = typeof(Views.OilControlView);
            Circulate?.UpDateModel(Model.Circulate);
            for (int i = 0; i < Model.OilSourceAnalogs.Count; i++)
            {
                OilSourceAnalogs.Add(new OilSourceAnalogViewModel(Model.OilSourceAnalogs[i]));
            }
            for (int i = 0; i < Model.Circuit.Count; i++)
            {
                Circuit.Add(new IndexValueItemViewModel<CircuitViewModel>(i + 1, new CircuitViewModel(Model.Circuit[i])));
            }
            for (int i = 0; i < Model.OilErrors.Count; i++)
            {
                OilErrors.Add(new OilErrorInfoViewModel(Model.OilErrors[i]));
            }
            Forerunner.UpDateModel(Model.Forerunner);
            Assistant?.UpDateModel(Model.Assistant);
            GetEvent<AllConfig>().Subscrip((sender, args) =>
            {
                UpDateModel(args.Data.OilSource);
                CommunicationViewModel.Instance.LocalCommunication?.GetEvent<OilSourceStatusModel>()?.Subscrip((sender, args) =>
                {
                    UpDateModel(args.Data);
                    CommunicationViewModel.Instance.ServiceCommunication?.GetEvent<OilSourceStatusModel>()?.Publish(this, args.Data);
                });
                CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.OilStatusChanged)?.Subscrip((sender, args) =>
                {
                    if(args.Data.Length>=1 && args.Data[0] is bool state)
                    {
                        string msg = App.Current?.FindResource(state ? "OilConnect" : "OilDisConnect") + "";
                        if(state)
                        {
                            MainViewModel.Default.ShowToast(msg, Avalonia.Controls.Notifications.NotificationType.Information);
                        }
                        else
                        {
                            MainViewModel.Default.ShowToast(msg, Avalonia.Controls.Notifications.NotificationType.Error);
                        }
                        LogViewModel.Instance.AddLog(msg,state ? LogType.Info : LogType.Error);
                        CommunicationViewModel.Instance.ServiceCommunication?.GetEvent(Topic.OilStatusChanged)?.Publish(this,null, state);
                    }
                });
            });
        }
        static OilSourceStatusViewModel()
        {

        }
        public void EmergencyStop()
        {
            CommunicationViewModel.Instance.LocalCommunication.GetEvent(Topic.OilEmergencyStop)?.Publish(this, null, false);
        }
        public override bool CanCancel => false;
        public static OilSourceStatusViewModel Instance { get; } = new OilSourceStatusViewModel();


        public CircuitViewModel Circulate { get; } = new CircuitViewModel()
        {
            PressureAction = (pressure) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.CirculatePressure)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, pressure),
            StartAction = (state) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.CirculateStart)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, state),
            LoadAction = (state) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.CirculateLoad)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, state)
        };
        [PropertyAssociation(nameof(OilSourceStatusModel.IsRemote))]
        public bool IsRemote
        {
            get => Model.IsRemote;
            set => SetProperty(ref Model.IsRemote, value);
        }
        [PropertyAssociation(nameof(OilSourceStatusModel.IsEnabled))]
        public bool IsEnabled
        {
            get => Model.IsEnabled;
            set => SetProperty(ref Model.IsEnabled, value);
        }
        [PropertyAssociation(nameof(OilSourceStatusModel.IsConnect))]
        public bool IsConnect { get => Model.IsConnect; set => SetProperty(ref Model.IsConnect, value); }
        /// <summary>
        /// 先导油路
        /// </summary>
        public CircuitViewModel Forerunner { get; } = new CircuitViewModel()
        {
            PressureAction = (pressure)=> CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.ForerunnerPressure)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, pressure),
            StartAction = (state) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.ForerunnerStart)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, state),
            LoadAction = (state) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.ForerunnerLoad)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, state)
        };
        /// <summary>
        /// 主油路
        /// </summary>
        public AvaloniaList<IndexValueItemViewModel<CircuitViewModel>> Circuit { get; } = new AvaloniaList<IndexValueItemViewModel<CircuitViewModel>>();
        public AvaloniaList<OilSourceAnalogViewModel> OilSourceAnalogs { get; } = new AvaloniaList<OilSourceAnalogViewModel>();

        public CircuitViewModel Assistant { get; } = new CircuitViewModel()
        {
            PressureAction = (pressure) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.AssistantPressure)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, pressure),
            StartAction = (state) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.AssistantStart)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, state),
            LoadAction = (state) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.AssistantLoad)?.Publish(OilSourceStatusViewModel.Instance.Forerunner, null, state)
        };

        public AvaloniaList<OilErrorInfoViewModel> OilErrors { get; } = new AvaloniaList<OilErrorInfoViewModel>();
        public bool IsError => (OilErrors.Count > 0 ? OilErrors.Any(x => x.Status) : false) | (OilSourceAnalogs.Count > 0 ? OilSourceAnalogs.Any(x => x.IsError) : false);
        protected override void Cancel()
        {
        }
        public override void UpDateModel(OilSourceStatusModel model)
        {
            bool lasterror = IsError;
            base.UpDateModel(model);
            Forerunner?.UpDateModel(model.Forerunner);
            Circulate?.UpDateModel(model.Circulate);
            int count = Circuit.Count;
            if (count < model.Circuit.Count)
            {
                for (int i = 0; i <  model.Circuit.Count-count; i++)
                {
                    Circuit.Add(new IndexValueItemViewModel<CircuitViewModel>(Circuit.Count + 1, new CircuitViewModel()));
                }
            }
            else if (count > model.Circuit.Count)
            {
                Circuit.RemoveRange(model.Circuit.Count, count - model.Circuit.Count);
            }
            if (model.Circuit.Count > 0)
            {
                for (int i = 0; i < model.Circuit.Count; i++)
                {
                    Circuit[i].Value?.UpDateModel(model.Circuit[i]);
                    Circuit[i].Value.StartAction = (state) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.CircuitStart)?.Publish(this, null,i, state);
                    Circuit[i].Value.LoadAction = (state) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.CircuitLoad)?.Publish(this, null,i, state);
                    Circuit[i].Value.PressureAction = (pressure) => CommunicationViewModel.Instance.LocalCommunication?.GetEvent(Topic.CircuitPressure)?.Publish(this, null,i, pressure);
                }
            }
            Assistant?.UpDateModel(model.Assistant);
            count = OilSourceAnalogs.Count;
            if (count < model.OilSourceAnalogs.Count)
            {
                for (int i = 0; i < model.OilSourceAnalogs.Count-count; i++)
                {
                    OilSourceAnalogs.Add(new OilSourceAnalogViewModel());
                }
            }
            else if (count > model.OilSourceAnalogs.Count)
            {
                OilSourceAnalogs.RemoveRange(model.OilSourceAnalogs.Count, count - model.OilSourceAnalogs.Count);
            }
            if (model.OilSourceAnalogs.Count > 0)
            {
                for (int i = 0; i < model.OilSourceAnalogs.Count; i++)
                {
                    OilSourceAnalogs[i].UpDateModel(model.OilSourceAnalogs[i]);
                }
            }
            count = OilErrors.Count;
            if (count < model.OilErrors.Count)
            {
                for (int i = 0; i < model.OilErrors.Count-count; i++)
                {
                    OilErrors.Add(new OilErrorInfoViewModel());
                }
            }
            else if (count > model.OilErrors.Count)
            {
                OilErrors.RemoveRange(model.OilErrors.Count, count - model.OilErrors.Count);
            }
            if (model.OilErrors.Count > 0)
            {
                for (int i = 0; i < model.OilErrors.Count; i++)
                {
                    OilErrors[i].UpDateModel(model.OilErrors[i]);
                }
            }
            OnPropertyChanged(nameof(IsError));
            if(IsError!=lasterror)OnPropertyChanged(nameof(OilStatus));
        }
        public string OilStatus => App.Current?.FindResource(IsError ? "OilError" : "OilSuccess") + "";
    }
}