using Aitex.Core.RT.Device;
using Aitex.Sorter.Common;
using Aitex.Sorter.RT.EFEMs.Servers;
using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.LoadPorts;

namespace Aitex.Sorter.RT.EFEMs.Tasks
{
    public class SetTransferTask : CheckImp, ITask
    {
        public SetTransferTask()
        {
        }
        public bool Execute(out string result, params string[] args)
        {
            string device = Args2Unit(args.Length > 0 ?args[0]:string.Empty);
            IServerModule entity = GetEntity(device);
            if (entity == null ||  !(entity is LoadPortServerModule))
            {
                result = PARAM_NG;
                return false;
            }

            if (!Check<NoReadyPolicy>(device, out result))
            {
                return false;
            }
            if (!Check<BusyPolicy>(device, out result))
            {
                return false;
            }
            if (!Check<RemovePolicy>(device, out result))
            {
                return false;
            }
            if (!Check<MaintenancePolicy>(device, out result))
            {
                return false;
            }
            if (!Check<LinkPolicy>(device, out result))
            {
                return false;
            }
            if (!Check<NoFuncPolicy>(device, out result))
            {
                return false;
            }
 

            return true;
        }


        public bool? Monitor(out string result, params string[] args)
        {
            result = string.Empty;
            string device = Args2Unit(args.Length > 0 ?args[0]:string.Empty);
            LoadPort _device = DEVICE.GetDevice<LoadPort>(device);
            if (_device.Error)
            {

                flag3 = ErrorCheckList3.INTERNAL;

                return CheckError(device, out result);
            }

            if (!_device.IsBusy && _device.ClampState == FoupClampState.Close)
                return true;

            return null;
        }
    }
    public class QueryTransferTask : CheckImp, ITask
    {
        public QueryTransferTask()
        {
        }
        public bool Execute(out string result, params string[] args)
        {
            string device = DeviceName.System;

            //EfemEventType type;
            //if (!Enum.TryParse(args[0], out type))
            //{
            //    result = PARAM_NG;
            //    return false;
            //}

            //EfemEventValue value;
            //if (!Enum.TryParse(args[1], out value))
            //{
            //    result = PARAM_NG;
            //    return false;
            //}

            if (!Check<NoReadyPolicy>(device, out result))
            {
                return false;
            }

            return true;
        }

        public bool? Monitor(out string result, params string[] args)
        {
            result = string.Empty;

            result = "LOAD";

            //EfemEventType type;
            //Enum.TryParse(args[0], out type);
            //SystemEntity entity = (SystemEntity)GetEntity(DeviceName.System);

            //if (entity.QueryEvent(type))
            //    result = string.Format("ON");
            //else
            //    result = string.Format("OFF");
            return true;
        }
    }


}