using Aitex.Common.Util;
using Aitex.Core.Common;
using Aitex.Core.RT.Log;
using Aitex.Core.Util;
using CyberX8_Core;
using CyberX8_RT.Modules;
using CyberX8_RT.Modules.Dryer;
using CyberX8_RT.Modules.Loader;
using CyberX8_RT.Modules.Metal;
using CyberX8_RT.Modules.Prewet;
using MECF.Framework.Common.Equipment;
using MECF.Framework.Common.RecipeCenter;
using MECF.Framework.Common.WaferHolder;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CyberX8_RT.Schedulers.Metal
{
    public class SchedulerMetal : SchedulerModule
    {
        #region 内部变量
        /// <summary>
        /// Metal Entity
        /// </summary>
        private MetalEntity _metalEntity;
        /// <summary>
        /// 是否开始Run Recipe
        /// </summary>
        private bool _isStartRunRecipe = false;
        #endregion

        #region 属性
        /// <summary>
        /// 是否空闲
        /// </summary>
        public override bool IsIdle
        {
            get { return _state == RState.End; }
        }
        /// <summary>
        /// 是否错误
        /// </summary>
        public override bool IsError
        {
            get { return _state == RState.Failed || _state == RState.Timeout; }
        }
        #endregion

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="module"></param>
        public SchedulerMetal(ModuleName moduleName) : base(moduleName.ToString())
        {
            _metalEntity = Singleton<RouteManager>.Instance.GetModule<MetalEntity>(moduleName.ToString());
        }

        /// <summary>
        /// 执行
        /// </summary>
        /// <param name="parameter"></param>
        /// <returns></returns>
        public override bool RunProcess(object recipe, object parameter, List<SchedulerSyncModuleMessage> syncModuleMessages)
        {
            if (!(recipe is DepRecipe))
            {
                _state = RState.Failed;
                LOG.WriteLog(eEvent.ERR_DRYER, Module.ToString(), "recipe is invalid");
                return false;
            }
            DepRecipe depRecipe = (DepRecipe)recipe;
            WaferHolderInfo waferHolderInfo = _metalEntity.WaferHolderInfo;
            if (waferHolderInfo == null) 
            { 
                return false; 
            }
            string side = "";
            if (waferHolderInfo.WaferAType == (int)WaferType.Production && waferHolderInfo.WaferBType == (int)WaferType.Assit)
            {
                side = "SideA";
            }
            else if (waferHolderInfo.WaferBType == (int)WaferType.Production && waferHolderInfo.WaferAType == (int)WaferType.Assit)
            {
                side = "SideB";
            }
            _isStartRunRecipe = false;
            bool result = _metalEntity.CheckToPostMessage<MetalState, MetalMsg>(eEvent.ERR_METAL, Module.ToString(), 
                (int)MetalMsg.RunRecipe, depRecipe,side, 1);
            if (result)
            {
                _state = RState.Running;
            }
            return result;
        }
        /// <summary>
        /// 监控执行
        /// </summary>
        /// <returns></returns>
        public override bool MonitorProcess(SchedulerSequence schedulerSequence, bool hasMatchWafer)
        {
            if (!_isStartRunRecipe)
            {
                _isStartRunRecipe = _metalEntity.State == (int)MetalState.RunReciping;
            }
            if (_metalEntity.IsError)
            {
                _state = RState.Failed;
                _isStartRunRecipe = false;
                return true;
            }
            if (_isStartRunRecipe)
            {
                if (_metalEntity.IsIdle)
                {
                    _state = RState.End;
                    _isStartRunRecipe = false;
                }
                
            }
            return true;
        }

        /// <summary>
        /// 检验前置条件
        /// </summary>
        /// <param name="sequenceIndex"></param>
        /// <param name="parameter"></param>
        /// <returns></returns>
        public override bool CheckPrecondition(List<SchedulerSequence> schedulerSequences, int sequenceIndex, object parameter, string materialId, ref string reason)
        {
            if (_state == RState.Running)
            {
                reason = "scheduler module is already running";
                return false;
            }
            if (_metalEntity.WaferHolderInfo==null)
            {
                reason = $"{_metalEntity.Module} has no wafer shuttle";
                return false;
            }

            if (_metalEntity.WaferHolderInfo.Id != materialId)
            {
                reason = $"{_metalEntity.Module} wafer shuttle {_metalEntity.WaferHolderInfo.Id} is not matched with {materialId}";
                return false;
            }
            if (_metalEntity.IsIdle || _metalEntity.State == (int)MetalState.WaitForRunRecipe)
            {
                return true;
            }
            else
            {
                reason = $"{_metalEntity.Module} is not idle or WaitForRunRecipe";
                return false;
            }
        }
    }
}