using Aitex.Core.RT.Event;
using Aitex.Core.RT.IOCore;
using Aitex.Core.RT.SCCore;
using Aitex.Core.Util;
using System.Collections.Generic;
using System.Xml;

namespace Aitex.Core.RT.Device.Devices
{
    public class IoGasBoxTemp : BaseDevice, IDevice
    {
        //配置中标记的AI名称
        protected readonly List<string> _aiGasBoxTempName = new List<string>()
        {
            "aiHeatTMA",
            "aiHeatTCSPanel",
            "aiHeatinsidePanel",
            "aiHeatoutsidePanel",
            "aiHeatoutsideSH",
            "aiHeatLeakBypass"
        };

        protected readonly List<AIAccessor> _aiGasBoxTemp;

        protected readonly DOAccessor _doLineHeaterEnable;

        protected readonly string _scNameAlarmHigh;

        protected double _alarmHigh;

        protected readonly R_TRIG _trigIsAlarm = new R_TRIG();

        protected int _alarmCount;

        public IoGasBoxTemp(string module, XmlElement node, string ioModule = "") : base(module, node, ioModule)
        {
            _aiGasBoxTemp = new List<AIAccessor>();
            foreach (var aiName in _aiGasBoxTempName)
            {
                _aiGasBoxTemp.Add(ParseAiNode(aiName, node, ioModule));
            }

            _doLineHeaterEnable = ParseDoNode("doLineHeaterEnable", node, ioModule);

            _scNameAlarmHigh = $"PM.{module}.Heater.{node.GetAttribute("scItemName")}";
        }

        protected override void HandleMonitor()
        {
            string alarmMeg = "";
            foreach (var ai in _aiGasBoxTemp)
            {
                if (ai is not null && ai.FloatValue >= _alarmHigh)
                    alarmMeg += $"{ai.Name} = {ai.FloatValue} ; ";
            }
            if (_alarmCount != alarmMeg.Length)// 报警数量发生变化才复位trig，防止未复位时产生新的报警不提示问题
                _trigIsAlarm.RST = true;

            if (alarmMeg.Length > 0)//有报警
            {
                _trigIsAlarm.CLK = true;
                if (_trigIsAlarm.Q)
                {
                    _doLineHeaterEnable?.SetValue(false, out _);
                    EV.PostWarningLog(Module, $"{alarmMeg} over temperature {_alarmHigh}\r\n{Module}.{_doLineHeaterEnable.Name} force off");
                }
            }

            _alarmCount = alarmMeg.Length;
        }

        public bool Initialize()
        {
            _alarmHigh = SC.SafeGetValue(_scNameAlarmHigh, double.PositiveInfinity);
            SC.RegisterValueChangedCallback(_scNameAlarmHigh, v => _alarmHigh = (double)v);

            return true;
        }

        public void Reset()
        {
            _trigIsAlarm.RST = true;
        }

        public void Terminate()
        {
        }
    }
}