LGES-2170-ACW_CCW-Welder/AuroraDevices/AuroraACS/Views/FlexAcsIOViewModel.cs

using Aurora;
using Aurora.Api;
using System.Reactive.Linq;
using Aurora.View;
using System;
using System.Collections.Generic;
using System.Windows.Input;
using AuroraACS;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Windows.Data;
using System.Windows;

namespace FlexAttach.Devices
{
    public class FlexAcsIOViewModel : NotifyPropertyChangedBase
    {
        FlexAcsDIO _acsIO;
        FlexAcsDIO.Config _config;
        IAuroraEnvironment _auroraEnv;

        public FlexAcsIOViewModel(Device dev, IAuroraEnvironment env)
        {
            _acsIO = (FlexAcsDIO)dev;
            _config = (FlexAcsDIO.Config)env.DeviceManager.GetDeviceConfig(dev.DeviceId);
            _auroraEnv = env;

            BitInputs = DIN.GetAllInfo();
            BitOutputs = DOUT.GetAllInfo();
            BitInputView = new CollectionViewSource() { Source = BitInputs }.View;
            BitOutputView = new CollectionViewSource() { Source = BitOutputs }.View;
            
            //_dispenser.EventActivated += _dispenser_EventActivated;
            var act = env.EventObservable.AsObservable(AuroraSysEvent.SYS_DEVICE_ACTIVATED)
                .Subscribe(msg => Activated(true, _acsIO.IsActivated));

            //IOMonitor.GetInstance().IO_Observable.Where(x => x.IsChanged.Length != 0).SubscribeOnDispatcher().Subscribe(UpdateValues);
            //IOMonitor.GetInstance().IOOut_Observable.Where(x => x.IsOutChanged.Length != 0).SubscribeOnDispatcher().Subscribe(UpdateOutValues);
        }

        private DelegateCommand cMD_VisibleChanged;

        public ICommand CMD_VisibleChanged {
            get {
                if (cMD_VisibleChanged == null) {
                    cMD_VisibleChanged = new DelegateCommand(PerformCMD_VisibleChanged);
                }

                return cMD_VisibleChanged;
            }
        }

        private void PerformCMD_VisibleChanged(object isVisible)
        {
            if ((bool)isVisible) {
                UpdateAllValues();
            } else {

            }
        }

        //private DelegateCommand cMD_ViewLoaded;
        //private DelegateCommand cMD_ViewUnloaded;
        //public ICommand CMD_ViewLoaded { get { if (cMD_ViewLoaded == null) { cMD_ViewLoaded = new DelegateCommand(PerformCMD_ViewLoaded); } return cMD_ViewLoaded; } }
        //public ICommand CMD_ViewUnloaded { get { if (cMD_ViewUnloaded == null) { cMD_ViewUnloaded = new DelegateCommand(PerformCMD_ViewUnloaded); } return cMD_ViewUnloaded; } }

        //private void PerformCMD_ViewLoaded(object commandParameter)
        //{
        //    UpdateAllValues();
        //}

        //private void PerformCMD_ViewUnloaded(object commandParameter)
        //{
        //}

        private void UpdateValues(IOItem ioitem)
        {
            //int idx = 0;
            //foreach (AddrInfo info in BitInputs) {
            //    idx = (info.Node << 4) + info.Bit;
            //    if (ioitem.IsChanged[idx])
            //        info.Value = ioitem.ChangedVaslues[idx];
            //}
        }

        private void UpdateOutValues(IOOutItem ioitem)
        {
            //int idx = 0;
            //foreach (AddrInfo info in BitOutputs) {
            //    idx = (info.Node << 4) + info.Bit;
            //    if (ioitem.IsOutChanged[idx])
            //        info.Value = ioitem.ChangedOutVaslues[idx];
            //}
        }

        private void Activated(bool act, bool isOk)
        {
            if (act == true) {
                if (isOk == false) { // fail
                    return;
                }
                UpdateAllValues();
            } else {
                //_timer?.Dispose();
                //_timer = null;
            }
        }

        private void UpdateAllValues()
        {
            foreach (AddrInfo item in BitInputs) {
                item.Value = _acsIO.GetInput(item.Addr);
            }
            foreach (AddrInfo item in BitOutputs) {
                item.Value = _acsIO.GetOutput(item.Addr);
            }
        }

        private List<AddrInfo> bitInputs = new List<AddrInfo>();

        public List<AddrInfo> BitInputs { get => bitInputs; set => SetProperty(ref bitInputs, value); }

        private List<AddrInfo> bitOutputs = new List<AddrInfo>();

        public List<AddrInfo> BitOutputs { get => bitOutputs; set => SetProperty(ref bitOutputs, value); }

        public ICollectionView BitInputView { get; private set; }
        public ICollectionView BitOutputView { get; private set; }

        private AddrInfo selOut;
        public AddrInfo SelOut { get => selOut; set => SetProperty(ref selOut, value); }

        private AddrInfo selin;
        public AddrInfo SelIn { get => selin; set => SetProperty(ref selin, value); }

        private int addr;
        public int Addr { get => addr; set => SetProperty(ref addr, value); }
        private int val;
        public int Value { get => val; set => SetProperty(ref val, value); }

        private DelegateCommand cmdGetValue;
        private DelegateCommand cmdSetValue;
        public ICommand CmdGetValue {
            get {
                if (cmdGetValue == null) {
                    cmdGetValue = new DelegateCommand(PerformCmdGetValue);
                }

                return cmdGetValue;
            }
        }
        public ICommand CmdSetValue {
            get {
                if (cmdSetValue == null) {
                    cmdSetValue = new DelegateCommand(PerformCmdSetValue);
                }

                return cmdSetValue;
            }
        }
        private void PerformCmdGetValue(object commandParameter)
        {
            Value = _acsIO.GetOutput(Addr);
        }

        private void PerformCmdSetValue(object commandParameter)
        {
            if(!_acsIO.SetOutput(SelOut.Addr, SelOut.Value)) {
                SelOut.Value ^= 1; // 실패 시 원복
            }
                
        }

        private string inSearch;
        public string InSearch { get => inSearch; set { SetProperty(ref inSearch, value); SetInFilter(value); } }

        private void SetInFilter(string value)
        {
            string temp = value.ToUpper();
            BitInputView.Filter = new Predicate<object>(item => ((AddrInfo)item).Name.ToUpper().Contains(temp));
        }

        private string outSearch;
        public string OutSearch { get => outSearch; set { SetProperty(ref outSearch, value); SetOutFilter(value); } }

        private void SetOutFilter(string value)
        {
            string temp = value.ToUpper();
            BitOutputView.Filter = new Predicate<object>(item => ((AddrInfo)item).Name.ToUpper().Contains(temp));
        }

        public void SelRowDataChange()
        {
            SelOut.Value ^= 1;
            if (!_acsIO.SetOutput(SelOut.Addr, SelOut.Value)) {
                SelOut.Value ^= 1; // 실패 시 원복
            }
        }
    }
}