using System;
using System.Collections.Generic;
using System.Diagnostics;
using Aitex.Core.RT.DataCenter;
using Aitex.Core.RT.Device;
using Aitex.Core.RT.Device.Unit;
using Aitex.Core.RT.Event;
using Aitex.Core.RT.Fsm;
using Aitex.Core.RT.OperationCenter;
using Aitex.Core.RT.Routine;
using Aitex.Core.RT.SCCore;
using Aitex.Core.Utilities;
using Aitex.Sorter.Common;
using MECF.Framework.Common.Alarms;
using MECF.Framework.Common.Equipment;
using MECF.Framework.Common.Event;
using MECF.Framework.Common.Schedulers;
using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.LoadPorts;
using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Robot;

namespace FurnaceRT.Equipments.Stockers
{
    public partial class StockerModule
    {
        #region fields
        private IoSensor _diStationCassettePresent;
        private IoTrigger _foupPurge;
        private int _alarmNumber;

        #endregion
        private List<AlarmEventItem> _triggeredAlarmList = new List<AlarmEventItem>();
        public void InitDevice()
        {
            _diStationCassettePresent = DEVICE.GetDevice<IoSensor>($"PM1.Sensor{Module}");
            _foupPurge = DEVICE.GetDevice<IoTrigger>($"PM1.TrigStockerPurge{Module}");
            this.OnDeviceAlarmStateChanged += OnModuleDeviceAlarmStateChanged;
        }

        public void OnModuleDeviceAlarmStateChanged(string deviceId, AlarmEventItem alarmItem)
        {
            if (alarmItem.IsTriggered)
            {
                EventLevel level = alarmItem.Level;

                _triggeredAlarmList.Add(alarmItem);

                if (level == EventLevel.Alarm)
                {
                    try
                    {
                        EV.PostAlarmLog(Module, alarmItem);
                    }
                    catch (Exception ex)
                    {
                        EV.WriteEvent(ex.Message.ToString());
                    }
                }
                else
                {
                    EV.PostWarningLog(Module, alarmItem);
                }
            }
            else
            {
            }
        }
        private void SetDisplayName()
        {
            if (!SC.ContainsItem($"System.Stocker.{Module}WaferType"))
                return;

            var type = SC.GetStringValue($"System.Stocker.{Module}WaferType");
            if (type.Contains("P"))
                type = "P";
            else if (type.Contains("M"))
                type = "M";
            else if (type.Contains("SD"))
                type = "SD";
            else if (type.Contains("ED"))
                type = "ED";

            int display = 0;
            for(int i = 1; i < 30; i++)
            {
                if (!SC.ContainsItem($"System.Stocker.Stocker{i}WaferType"))
                    continue;

                if (SC.GetStringValue($"System.Stocker.Stocker{i}WaferType").Contains(type))
                    display++;

                if (Module == $"Stocker{i}")
                    break;
            }

            SC.SetItemValue($"System.StockerDisplayName.{Module}", $"{display}");
        }
        public override void Monitor()
        {
            if(_foupPurge != null && _diStationCassettePresent != null &&
                _foupPurge.Value != _diStationCassettePresent.Value) 
            {
                _foupPurge.SetTrigger(_diStationCassettePresent.Value, out _);
            }
        }
    }
}