using AutoMapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using WCS.Entity.sx;
using wms.dto;
using wms.dto.request;
using wms.dto.request.share;
using wms.dto.request.sx;
using wms.dto.response;
using wms.dto.response.sx;
using wms.service.Help.LayerPacking;
using wms.service.Help.LayerPacking.model;
using wms.service.Service;
using wms.sqlsugar;
using wms.sqlsugar.model.sx;
using wms.util.Ext;
using wms.util.Http;
using TaskStatus = wms.dto.TaskStatus;

namespace wms.service.Help.Packing
{
    /// <summary>
    /// 层配装箱帮助类
    /// </summary>
    public class SxLayerPackingHelp
    {
        private readonly Repository<BaseWarecell> _wareCell;
        private readonly Repository<BillInvnow> _invNow;
        private readonly Repository<BillPboxrule> _boxRule;
        private readonly Repository<sxSysConfig> _sysconfing;
        private readonly RepositoryTask<BillTimeOutRecord> _timeoutrecord;
        private readonly ILogger<SXService> _logger;
        private readonly Repository<PalletLayerMath> _palletLayerMath;
        private readonly Repository<BillInvflow> _invFlow;
        private readonly RepositoryTask<WCS_TaskOld> _wcsTaskOld;
        private readonly Repository<BaseWarehouse> _wareHouse;
        private readonly RepositoryTask<WCS_TaskDtl> _taskDetail;
        private readonly RepositoryTask<WCS_TaskInfo> _task;
        private readonly Repository<Palletizing> _palletiz;
        private readonly ITenant _db;
        private readonly IMapper _mapper;
        private readonly object _lockerPalletizingPackTask;
        private readonly object _lockerApplyLoc;

        /// <summary>
        /// 构造函数
        /// </summary>
        public SxLayerPackingHelp(
            Repository<BaseWarecell> wareCell,
            Repository<BillInvnow> invNow,
            Repository<BillPboxrule> boxRule,
            Repository<sxSysConfig> sysconfing,
            RepositoryTask<BillTimeOutRecord> timeoutrecord,
            ILogger<SXService> logger,
            Repository<PalletLayerMath> palletLayerMath,
            Repository<BillInvflow> invFlow,
            RepositoryTask<WCS_TaskOld> wcsTaskOld,
            Repository<BaseWarehouse> wareHouse,
            RepositoryTask<WCS_TaskDtl> taskDetail,
            RepositoryTask<WCS_TaskInfo> task,
            Repository<Palletizing> palletiz,
            ITenant db,
            IMapper mapper,
            object lockerPalletizingPackTask,
            object lockerApplyLoc)
        {
            _wareCell = wareCell;
            _invNow = invNow;
            _boxRule = boxRule;
            _sysconfing = sysconfing;
            _timeoutrecord = timeoutrecord;
            _logger = logger;
            _palletLayerMath = palletLayerMath;
            _invFlow = invFlow;
            _wcsTaskOld = wcsTaskOld;
            _wareHouse = wareHouse;
            _taskDetail = taskDetail;
            _task = task;
            _palletiz = palletiz;
            _db = db;
            _mapper = mapper;
            _lockerPalletizingPackTask = lockerPalletizingPackTask;
            _lockerApplyLoc = lockerApplyLoc;
        }

        #region 获取可用库存

        /// <summary>
        ///  获取可用库存
        /// </summary>
        /// <returns></returns>
        public IEnumerable<LayerPackingProduct> GetAvailableInventory()
        {
            int timeOutHoldHours = 72;
            var timeOut = _sysconfing.GetFirst(p => p.Code == "CP_TimeOutHoldHours");
            if (timeOut != null) timeOutHoldHours = int.Parse(timeOut.SContent);

            var normalInventory = GetNormalInventory(timeOutHoldHours);
            var reworkInventory = GetReworkInventory(timeOutHoldHours);
            var torsInventory = GetTorsInventory(timeOutHoldHours);
            var torsReworkInventory = GetTorsReworkInventory(timeOutHoldHours);

            var allInventory = normalInventory
                .Union(reworkInventory)
                .Union(torsInventory)
                .Union(torsReworkInventory)
                .Distinct(new CompareProduct());

            return FilterByTunnelRestrictions(allInventory);
        }

        /// <summary>
        /// 获取非检测非重绕盘
        /// </summary>
        /// <param name="timeOutHoldHours">超时小时</param>
        /// <returns></returns>
        private IEnumerable<LayerPackingProduct> GetNormalInventory(int timeOutHoldHours)
        {
            return from loc in _wareCell.GetList(p =>
                    p.IsStop == LocationStop.LocationInvoke.GetHashCode() &&
                    p.StateNum == LocationState.LocationState_Full)
                   join stock in _invNow.GetList(p =>
                       p.InvStateCode == InvState.InvEcecState_In.ToString() &&
                       p.ExecStateCode == InvLockState.InvState_Normal.ToString() &&
                       p.Grade == "A" &&
                       !p.IsControlpanel &&
                       !p.IsTorsChk &&
                       string.IsNullOrEmpty(p.PreStock) &&
                       p.ContUsageQty <= 0 &&
                       !p.ProductMachCode.Contains("R") &&
                       (DateTime.Now - p.ProductTime).TotalHours < timeOutHoldHours)
                   on loc.ContGrpBarCode equals stock.ContGrpBarCode
                   join rule in _boxRule.AsQueryable().Where(p => p.PackRule == "CP").Select(p => new { p.DocsNo, p.SkuCode }).Distinct().ToList()
                   on stock.InDocsNo equals rule.DocsNo
                   select CreateStockTemp(loc, stock, rule.SkuCode);
        }

        /// <summary>
        /// 获取非检测重绕盘
        /// </summary>
        /// <param name="timeOutHoldHours">超时小时</param>
        /// <returns></returns>
        private IEnumerable<LayerPackingProduct> GetReworkInventory(int timeOutHoldHours)
        {
            return from loc in _wareCell.GetList(p =>
                    p.IsStop == LocationStop.LocationInvoke.GetHashCode() &&
                    p.StateNum == LocationState.LocationState_Full)
                   join stock in _invNow.GetList(p =>
                       p.InvStateCode == InvState.InvEcecState_In.ToString() &&
                       p.ExecStateCode == InvLockState.InvState_Normal.ToString() &&
                       p.Grade == "A" &&
                       !p.IsControlpanel &&
                       !p.IsTorsChk &&
                       string.IsNullOrEmpty(p.PreStock) &&
                       p.ContUsageQty <= 0 &&
                       p.ProductMachCode.Contains("R") &&
                       (DateTime.Now - p.OneInTime).TotalHours < timeOutHoldHours)
                   on loc.ContGrpBarCode equals stock.ContGrpBarCode
                   join rule in _boxRule.AsQueryable().Where(p => p.PackRule == "CP").Select(p => new { p.DocsNo, p.SkuCode }).Distinct().ToList()
                   on stock.InDocsNo equals rule.DocsNo
                   select CreateStockTemp(loc, stock, rule.SkuCode);
        }

        /// <summary>
        /// 获取已检测非重绕盘
        /// </summary>
        /// <param name="timeOutHoldHours">超时小时</param>
        /// <returns></returns>
        private IEnumerable<LayerPackingProduct> GetTorsInventory(int timeOutHoldHours)
        {
            return from loc in _wareCell.GetList(p =>
                    p.IsStop == LocationStop.LocationInvoke.GetHashCode() &&
                    p.StateNum == LocationState.LocationState_Full)
                   join stock in _invNow.GetList(p =>
                       p.InvStateCode == InvState.InvEcecState_In.ToString() &&
                       p.ExecStateCode == InvLockState.InvState_Normal.ToString() &&
                       p.Grade == "A" &&
                       p.IsControlpanel &&
                       p.IsTorsChk &&
                       p.TorsChkQty > 0 &&
                       string.IsNullOrEmpty(p.PreStock) &&
                       !p.ProductMachCode.Contains("R") &&
                       p.ContUsageQty <= 0 &&
                       (DateTime.Now - p.ProductTime).TotalHours < timeOutHoldHours)
                   on loc.ContGrpBarCode equals stock.ContGrpBarCode
                   join rule in _boxRule.AsQueryable().Where(p => p.PackRule == "CP").Select(p => new { p.DocsNo, p.SkuCode }).Distinct().ToList()
                   on stock.InDocsNo equals rule.DocsNo
                   select CreateStockTemp(loc, stock, rule.SkuCode);
        }

        /// <summary>
        /// 获取已检测重绕盘
        /// </summary>
        /// <param name="timeOutHoldHours">超时小时</param>
        /// <returns></returns>
        private IEnumerable<LayerPackingProduct> GetTorsReworkInventory(int timeOutHoldHours)
        {
            return from loc in _wareCell.GetList(p =>
                    p.IsStop == LocationStop.LocationInvoke.GetHashCode() &&
                    p.StateNum == LocationState.LocationState_Full)
                   join stock in _invNow.GetList(p =>
                       p.InvStateCode == InvState.InvEcecState_In.ToString() &&
                       p.ExecStateCode == InvLockState.InvState_Normal.ToString() &&
                       p.Grade == "A" &&
                       p.IsControlpanel &&
                       p.IsTorsChk &&
                       p.TorsChkQty > 0 &&
                       string.IsNullOrEmpty(p.PreStock) &&
                       p.ProductMachCode.Contains("R") &&
                       p.ContUsageQty <= 0 &&
                       (DateTime.Now - p.OneInTime).TotalHours < timeOutHoldHours)
                   on loc.ContGrpBarCode equals stock.ContGrpBarCode
                   join rule in _boxRule.AsQueryable().Where(p => p.PackRule == "CP").Select(p => new { p.DocsNo, p.SkuCode }).Distinct().ToList()
                   on stock.InDocsNo equals rule.DocsNo
                   select CreateStockTemp(loc, stock, rule.SkuCode);
        }

        /// <summary>
        /// 创建库存临时对象
        /// </summary>
        /// <param name="loc">货位信息</param>
        /// <param name="stock">库存信息</param>
        /// <param name="skuCode">sku</param>
        /// <returns></returns>
        private LayerPackingProduct CreateStockTemp(BaseWarecell loc, BillInvnow stock, string skuCode)
        {
            return new LayerPackingProduct
            {
                MatCode = stock.MatCode,
                InvBarCode = stock.InvBarCode,
                Grade = stock.Grade,
                InvStateCode = stock.InvStateCode,
                ProductTime = stock.ProductTime,
                WbGroupCode = stock.WbGroupCode,
                IsTorsChk = stock.IsTorsChk,
                TorsChkQty = stock.TorsChkQty,
                TorsChkValue = stock.TorsChkValue == null ? 0 : (decimal)stock.TorsChkValue,
                HoldTime = stock.HoldTime,
                ProductMachCode = stock.ProductMachCode,
                IsControlpanel = stock.IsControlpanel,
                HWTypeCode = stock.HWTypeCode,
                SolderCount = stock.SolderCount,
                IsRework = stock.IsRework,
                IsBlack = stock.IsBlack,
                Col = loc.Col,
                Layer = loc.Layer,
                Shelf = loc.Shelf,
                Depth = loc.Depth,
                Code = loc.Code,
                Tunnel = loc.Tunnel,
                SCRel = loc.SCRel,
                Floor = loc.Floor,
                WarehouseCode = loc.WarehouseCode,
                ContGrpBarCode = loc.ContGrpBarCode,
                ContGrpId = loc.ContGrpId,
                Id = loc.Id,
                StateNum = loc.StateNum,
                SkuCode = skuCode,
                Wind = stock.Wind,
                InDocsNo = stock.InDocsNo,
                BatchNo = stock.BatchNo
            };
        }

        /// <summary>
        /// 过滤禁用巷道
        /// </summary>
        /// <param name="inventory">可用产品</param>
        /// <returns></returns>
        public IEnumerable<LayerPackingProduct> FilterByTunnelRestrictions(IEnumerable<LayerPackingProduct> inventory)
        {
            var tunnelRestrictions = _sysconfing.GetList(p =>
                p.SType == "OutStop" && !string.IsNullOrEmpty(p.SContent));

            if (!tunnelRestrictions.Any())
            {
                return inventory;
            }

            var filteredInventory = inventory.ToList();

            // 按楼层过滤禁用巷道
            for (int floor = 1; floor <= 3; floor++)
            {
                var floorRestrictions = tunnelRestrictions
                    .Where(p => p.Default2 == floor.ToString())
                    .Select(x => x.Default1)
                    .ToList();

                if (floorRestrictions.Any())
                {
                    var restrictedContainers = filteredInventory
                        .Where(p => p.Floor == floor &&
                               floorRestrictions.Contains(p.Tunnel.ToString()))
                        .Select(p => p.ContGrpBarCode)
                        .ToList();

                    filteredInventory = filteredInventory
                        .Where(p => !restrictedContainers.Contains(p.ContGrpBarCode))
                        .ToList();
                }
            }

            return filteredInventory;
        }

        #endregion 获取可用库存

        #region 装箱逻辑

        /// <summary>
        /// 按SKU执行装箱
        /// </summary>
        /// <param name="skuGroup"></param>
        /// <param name="boxRules"></param>
        /// <param name="inventory"></param>
        /// <returns></returns>
        public SRes ProcessSkuGroup(
            IGrouping<string, LayerPackingProduct> skuGroup,
            List<BillPboxrule> boxRules,
            IEnumerable<LayerPackingProduct> inventory)
        {
            var res = new SRes { ResCode = ResponseStatusCodeEnum.Fail.GetHashCode() };
            var skuCode = skuGroup.Key;
            var skuBoxRules = boxRules.Where(p => p.SkuCode == skuCode).OrderBy(p => p.BatchNo).ThenBy(p => p.PBoxCode);

            if (!skuBoxRules.Any())
            {
                return HandleNoBoxRuleForSku(skuCode, inventory);
            }

            var ruleGroups = skuBoxRules.GroupBy(p => new { p.Wind, p.SpoolType, p.FullCountQty });

            foreach (var ruleGroup in ruleGroups)
            {
                var result = ProcessRuleGroup(ruleGroup, inventory, skuCode);
                if (result.ResCode == ResponseStatusCodeEnum.Sucess.GetHashCode())
                {
                    return result;
                }
                else
                {
                    res.ResMsg += $"[{ruleGroup.Key}:{result.ResMsg}]";
                }
            }

            return res;
        }

        /// <summary>
        /// 处理装箱规则组
        /// </summary>
        /// <param name="ruleGroup">箱号</param>
        /// <param name="inventory">产品</param>
        /// <param name="skuCode">sku</param>
        /// <returns></returns>
        public SRes ProcessRuleGroup(
            IGrouping<dynamic, BillPboxrule> ruleGroup,
            IEnumerable<LayerPackingProduct> inventory,
            string skuCode)
        {
            var rule = ruleGroup.OrderBy(p => p.BatchNo).ThenBy(p => p.PBoxCode).FirstOrDefault();
            if (rule == null) return new SRes { ResCode = ResponseStatusCodeEnum.Fail.GetHashCode() };

            return ProcessSpecialSku(rule, inventory);
        }

        /// <summary>
        /// 处理特殊SKU --指不管控机器组
        /// </summary>
        /// <param name="skuCode">sku</param>
        /// <returns></returns>
        private bool IsSpecialSku(string skuCode)
        {
            return skuCode == "6210010401" || skuCode == "6210120101";
        }

        /// <summary>
        /// 处理不需要管控机器组的SKU
        /// </summary>
        /// <param name="rule"></param>
        /// <param name="inventory"></param>
        /// <returns></returns>
        public SRes ProcessSpecialSku(
            BillPboxrule rule,
            IEnumerable<LayerPackingProduct> inventory)
        {
            var res = new SRes();

            // 1. 分配库存
            var allocationResult = AllocateStock(rule, inventory, isSpecialSku: true);

            if (!allocationResult.IsSuccess)
            {
                _logger.LogError($"特殊SKU库存分配失败: {allocationResult.ErrorMessage}");
                res.ResCode = ResponseStatusCodeEnum.Fail.GetHashCode();
                res.ResMsg = allocationResult.ErrorMessage;
                return res;
            }

            // 2. MES验证
            var mesResult = VerifyBoxWithMes(rule.PBoxCode, rule.BatchNo);

            if (!mesResult.IsSuccess)
            {
                UpdateBoxStatus(rule, 2, mesResult.Message);
                res.ResCode = ResponseStatusCodeEnum.ErrParam.GetHashCode();
                res.ResMsg = $"MES验证失败: {mesResult.Message}";
                return res;
            }

            // 3. 预占库存
            PreOccupyInventory(rule, allocationResult.BoxInfo);

            res.ResCode = ResponseStatusCodeEnum.Sucess.GetHashCode();
            return res;
        }

        /// <summary>
        /// 装箱
        /// </summary>
        /// <param name="rule">箱号</param>
        /// <param name="availableStock">有效库存</param>
        /// <param name="isSpecialSku">是否控制机器组</param>
        /// <param name="skuGroup">对应的分组sku</param>
        /// <returns></returns>
        public StockAllocationResult AllocateStock(
            BillPboxrule rule,
            IEnumerable<LayerPackingProduct> availableStock,
            bool isSpecialSku = false,
            IGrouping<string, LayerPackingProduct>? skuGroup = null)
        {
            var result = new StockAllocationResult();

            // 过滤符合条件的库存
            var filteredStock = FilterStock(availableStock, rule, isSpecialSku, skuGroup).ToList();

            if (!filteredStock.Any())
            {
                result.IsSuccess = false;
                result.ErrorMessage = "没有符合条件的库存";
                return result;
            }

            //构建初始装箱参数
            var constraints = new LayerPackingConstraints
            {
                P = rule.TorsChkValue,
                P1 = rule.TorsChkValueRange,
                SolderMaxCount = rule.SolderMaxCount,
                PerSolderMaxCount = rule.PerSolderMaxCount,
                ProductsPerBox = rule.FullCountQty
            };
            var config = _sysconfing.GetFirst(x => x.Code == "CP_RelaxationRatio");
            if (config != null)
            {
                constraints.BR = decimal.Parse(config.SContent);
                constraints.LR = decimal.Parse(config.Default1);
            }

            constraints.UpdateTargetValues(filteredStock);
            //开始装箱
            var layerPacking = new LayerPackingService(filteredStock, constraints);
            var layerPackingResult = layerPacking.PackBoxe();

            //装箱结果为空
            if (layerPackingResult.Boxes.Count < 1)
            {
                result.IsSuccess = false;
                result.ErrorMessage = JsonConvert.SerializeObject(layerPackingResult.FailureReasons);
                return result;
            }

            if (!layerPackingResult.IsSuccess)
            {
                result.ErrorMessage = JsonConvert.SerializeObject(layerPackingResult.FailureReasons);
            }

            result.IsSuccess = true;
            result.BoxInfo = layerPackingResult.Boxes.First();
            return result;
        }

        /// <summary>
        /// 过滤库存
        /// </summary>
        /// <param name="stock">产品</param>
        /// <param name="rule">装箱规则</param>
        /// <param name="isSpecialSku">是否管控机器组</param>
        /// <param name="skuGroup">管控机器组时用于过滤的机器组信息</param>
        /// <returns></returns>
        private IEnumerable<LayerPackingProduct> FilterStock(
            IEnumerable<LayerPackingProduct> stock,
            BillPboxrule rule,
            bool isSpecialSku,
            IGrouping<string, LayerPackingProduct>? skuGroup = null)
        {
            var filtered = stock.Where(p => p.SkuCode == rule.SkuCode);

            if (!isSpecialSku && skuGroup != null)
            {
                filtered = filtered.Where(p => p.WbGroupCode == skuGroup.Key);
            }

            if (!string.IsNullOrEmpty(rule.SpoolType))
            {
                filtered = filtered.Where(p => p.HWTypeCode == rule.SpoolType);
            }

            if (!string.IsNullOrEmpty(rule.Wind))
            {
                filtered = filtered.Where(p => p.Wind == rule.Wind);
            }

            return filtered;
        }

        #region 箱号验证

        /// <summary>
        /// 箱号验证
        /// </summary>
        /// <param name="boxCode">待验证的箱号</param>
        /// <param name="batchNo">批号</param>
        /// <returns></returns>
        public MesVerificationResult VerifyBoxWithMes(string boxCode, string batchNo)
        {
            var result = new MesVerificationResult();

            try
            {
                var boxVerifyRequest = new MesBoxVerify
                {
                    HuNr = boxCode,
                    Batch = batchNo
                };

                var requestId = Guid.NewGuid().ToString();
                var esbRequest = CreateEsbRequest(requestId);
                var url = wms.util.AppSettings.GetConfig("EsbMesPushUrl");
                var response = SendMesRequest(boxVerifyRequest, requestId, esbRequest, url);
                var mesResponse = JsonConvert.DeserializeObject<TorschMesResponse>(response);

                _logger.LogInformation($"MES箱号验证返回: {response}");

                result.IsSuccess = mesResponse.success;
                result.Message = mesResponse.message;
                result.RawResponse = response;
            }
            catch (Exception ex)
            {
                _logger.LogError($"MES验证异常: {ex}");
                result.IsSuccess = false;
                result.Message = "MES验证异常: " + ex.Message;
            }

            return result;
        }

        /// <summary>
        /// 创建ESB请求
        /// </summary>
        /// <param name="requestId">请求ID</param>
        /// <returns></returns>
        private EsbReq CreateEsbRequest(string requestId)
        {
            return new EsbReq
            {
                headers = new HeadersReq
                {
                    serviceCode = "163K162003",
                    requestId = requestId,
                    TrackId = requestId,
                    sourceCode = "163K"
                }
            };
        }

        /// <summary>
        /// 发送MES请求
        /// </summary>
        /// <param name="request">请求参数</param>
        /// <param name="requestId">请求ID</param>
        /// <param name="esbRequest">esb请求信息</param>
        /// <param name="_mesUrl">esb地址</param>
        /// <returns></returns>
        private string SendMesRequest(MesBoxVerify request, string requestId, EsbReq esbRequest, string _mesUrl)
        {
            return HttpUtil.PostRequest(
                    _mesUrl,
                    JsonConvert.SerializeObject(request),
                    30000,
                    "UTF-8",
                    "application/json",
                    requestId,
                    esbRequest.headers.sourceCode,
                    esbRequest.headers.serviceCode);
        }

        #endregion 箱号验证

        #region 更新装箱/库存信息

        /// <summary>
        /// 预占用库存
        /// </summary>
        /// <param name="rule">箱号</param>
        /// <param name="boxInfo">产品信息</param>
        public SRes PreOccupyInventory(
            BillPboxrule rule,
            LayerPackingBoxInfo boxInfo)
        {
            var res = new SRes() { ResCode = ResponseStatusCodeEnum.Sucess.GetHashCode(), ResMsg = ResponseStatusCodeEnum.Sucess.GetDescription() };
            if (boxInfo.Layers.SelectMany(x=>x.Products).Count() != rule.FullCountQty)
            {
                res.ResCode = ResponseStatusCodeEnum.Fail.GetHashCode();
                res.ResMsg = "成箱产品数与满箱产品数不符";
                return res;
            }
            try
            {
                _db.BeginTran();

                // 更新箱号状态为预占用
                UpdateBoxStatus(rule, 3, "箱号预占用");

                // 更新库存预占用标记
                var presign = rule.Id.ToString();
                var layerNumber = 0;
                foreach (var layer in boxInfo.Layers.OrderByDescending(x => x.TotalTorsion))
                {
                    var layerProductsIds = layer.Products.Select(x => x.ContGrpId).ToList();
                    _invNow.UpdateSetColumnsTrue(p => new BillInvnow
                    {
                        PreStock = presign,
                        EditTime = DateTime.Now,
                        PackingLayer = layerNumber,
                        Memo = $"箱号预占用:{rule.PBoxCode}"
                    }, p => layerProductsIds.Contains(p.ContGrpId));
                    layerNumber++;
                }

                var containerIds = boxInfo.TotalProduct.Select(x => x.ContGrpId).ToList();
                _db.CommitTran();
                _logger.LogInformation($"{rule.PBoxCode}预占:{JsonConvert.SerializeObject(containerIds)}");
            }
            catch (Exception ex)
            {
                _logger.LogError($"箱号预占用异常: {ex}");
                _db.RollbackTran();
                res.ResCode = ResponseStatusCodeEnum.Fail.GetHashCode();
                res.ResMsg = ex.Message;
            }
            return res;
        }

        /// <summary>
        /// 更新箱号状态
        /// </summary>
        /// <param name="rule">箱号</param>
        /// <param name="status">状态</param>
        /// <param name="memo">备注</param>
        public void UpdateBoxStatus(BillPboxrule rule, int status, string memo)
        {
            _boxRule.UpdateSetColumnsTrue(p => new BillPboxrule
            {
                ZXStateCode = status,
                EditTime = DateTime.Now,
                Memo = memo
            }, p => p.Id == rule.Id);
        }

        #endregion 更新装箱/库存信息

        #endregion 装箱逻辑

        #region 处理无箱号可用的情况

        /// <summary>
        ///  处理没有箱号的情况
        /// </summary>
        /// <param name="inventory">产品信息</param>
        /// <returns></returns>
        public SRes HandleNoBoxRuleError(IEnumerable<LayerPackingProduct> inventory)
        {
            string msg = "SPC" + ResponseStatusCodeEnum.NotBoxRule.GetDescription();
            RedisHelper.Set("Sx:WMSErrorInfo:NoControlOut8",
                new RedisErrorInfo { Equip = "NoControlOut8", Con = msg, Time = DateTime.Now });
            _logger.LogInformation("非控制不满足装箱：" + msg);

            var docNos = inventory.GroupBy(v => v.InDocsNo).Select(p => p.Key).Distinct().ToList();
            SxPackingHelp.WreTimeOutRecord(inventory.Select(p => p.ContGrpBarCode).ToList(), $"没有箱号可以使用，单号：{JsonConvert.SerializeObject(docNos)}", _timeoutrecord, _logger);

            return new SRes
            {
                ResCode = ResponseStatusCodeEnum.NotBoxRule.GetHashCode(),
                ResMsg = msg
            };
        }

        /// <summary>
        /// 处理没有箱号可用的情况 --SKU
        /// </summary>
        /// <param name="skuCode">SKU</param>
        /// <param name="inventory">产品信息</param>
        /// <returns></returns>
        public SRes HandleNoBoxRuleForSku(string skuCode, IEnumerable<LayerPackingProduct> inventory)
        {
            var skuInventory = inventory.Where(p => p.SkuCode == skuCode);
            var docNos = inventory.GroupBy(v => v.InDocsNo).Select(p => p.Key).Distinct().ToList();
            string msg = $"没有箱号可以使用,SKU:{skuCode},单号：{JsonConvert.SerializeObject(docNos)}";
            RedisHelper.Set("Sx:WMSErrorInfo:NoControlOut9", new RedisErrorInfo { Equip = "NoControlOut9", Con = msg, Time = DateTime.Now });
            _logger.LogInformation($"非控制不满足装箱：{msg}");
            SxPackingHelp.WreTimeOutRecord(skuInventory.Select(p => p.ContGrpBarCode).ToList(), $"没有箱号可以使用,SKU:{skuCode},单号：{JsonConvert.SerializeObject(docNos)}", _timeoutrecord, _logger);

            return new SRes { ResCode = ResponseStatusCodeEnum.Fail.GetHashCode(), ResMsg = msg };
        }

        #endregion 处理无箱号可用的情况

        #region 下发装箱任务及缓存托盘

        #region 处理正在码垛的任务

        /// <summary>
        /// 处理正在码垛的任务
        /// </summary>
        public SRes ProcessActivePalletizingTasks()
        {
            var res = new SRes();

            var activePalletList = _palletiz.GetList(p =>
                p.PalletizState == 0 &&
                p.BoxRule == "CP" &&
                p.IsControlpanel == false);

            if (!activePalletList.Any())
            {
                res.ResCode = ResponseStatusCodeEnum.Sucess.GetHashCode();
                res.ResMsg = "没有正在码垛的任务";
                return res;
            }

            // 按任务数量排序
            activePalletList = SortPalletListByTaskCount(activePalletList);

            var taskConfig = GetTaskConfiguration();

            foreach (var pallet in activePalletList)
            {
                // 检查机械手任务数量限制
                if (!CheckRobotTaskLimit(pallet.Robot, taskConfig.MaxTaskCount))
                {
                    _logger.LogInformation($"{pallet.Robot}当前机械手任务数量已经超最大值{taskConfig.MaxTaskCount}");
                    continue;
                }

                // 检查任务下发顺序
                if (!CheckTaskSequence(pallet, taskConfig.TaskStatus))
                {
                    continue;
                }

                // 下发码垛任务
                var taskResult = CreatePalletizingTasks(pallet);
                if (taskResult.ResCode != ResponseStatusCodeEnum.Sucess.GetHashCode())
                {
                    continue;
                }

                // 更新任务标识
                UpdateTaskFlag(pallet.Robot, pallet.Equip);
            }

            res.ResCode = ResponseStatusCodeEnum.Sucess.GetHashCode();
            res.ResMsg = "正在码垛任务处理完成";
            return res;
        }

        /// <summary>
        /// 按任务数量排序码垛列表
        /// </summary>
        /// <param name="palletList">码垛列表</param>
        /// <returns>排序后的码垛列表</returns>
        private List<Palletizing> SortPalletListByTaskCount(List<Palletizing> palletList)
        {
            if (!palletList.Any())
            {
                return palletList;
            }

            // 获取每个码垛工位的未完成任务数量
            var palletIds = palletList.Select(p => p.Id).ToList();

            var taskCountQuery = _palletLayerMath
                .GetList(p => p.Istask == 0 && palletIds.Contains(p.PalletizingId))
                .GroupBy(p => p.Palletequip);

            if (!taskCountQuery.Any())
            {
                return palletList;
            }

            // 统计每个工位的任务数量
            var taskCountList = (from taskGroup in taskCountQuery
                                 select new TunnelCountTemp
                                 {
                                     Tunnel = taskGroup.Key,
                                     Count = taskGroup.Count()
                                 }).ToList();

            // 按任务数量降序排序码垛列表
            var sortedList = palletList.OrderByDescending(p =>
            {
                var matchedCount = taskCountList.FirstOrDefault(q => q.Tunnel == p.Equip);
                return matchedCount?.Count ?? 0;
            }).ToList();

            return sortedList;
        }

        /// <summary>
        /// 创建码垛任务
        /// </summary>
        private SRes CreatePalletizingTasks(Palletizing pallet)
        {
            var res = new SRes();

            // 获取码垛工位配置
            var equipConfig = GetPalletizingEquipConfig(pallet.Equip);
            if (equipConfig == null)
            {
                SetRedisError("NoControlOut2", $"不存在该{pallet.Equip}的码垛工位");
                res.ResCode = ResponseStatusCodeEnum.Fail.GetHashCode();
                res.ResMsg = $"不存在该{pallet.Equip}的码垛工位";
                return res;
            }

            // 获取待下发的码垛任务
            var palletMathList = _palletLayerMath
                .GetList(p => p.PalletizingId == pallet.Id && p.Istask == 0)
                .OrderBy(p => p.Depth)
                .Take(72);

            if (!palletMathList.Any())
            {
                SetRedisError("NoControlOut3", $"{pallet.Equip}没有新的码垛任务需要下发");
                res.ResCode = ResponseStatusCodeEnum.Sucess.GetHashCode();
                res.ResMsg = "没有新的码垛任务需要下发";
                return res;
            }

            // 获取DocID
            var docId = GenerateDocId(pallet.Id);

            // 批量创建任务
            var taskResults = new List<SRes>();
            foreach (var palletMath in palletMathList)
            {
                var taskRes = CreateSinglePalletizingTask(palletMath, pallet, equipConfig, docId);
                if (taskRes.ResCode == ResponseStatusCodeEnum.Sucess.GetHashCode())
                {
                    taskResults.Add(taskRes);
                }
            }

            res.ResCode = ResponseStatusCodeEnum.Sucess.GetHashCode();
            res.ResMsg = $"成功创建{taskResults.Count}个码垛任务";
            return res;
        }

        /// <summary>
        /// 创建单个码垛任务
        /// </summary>
        private SRes CreateSinglePalletizingTask(
            PalletLayerMath palletMath,
            Palletizing pallet,
            sxSysConfig equipConfig,
            int docId)
        {
            var res = new SRes();

            // 获取库位信息
            var cell = _wareCell.GetSingle(p =>
                p.ContGrpBarCode == palletMath.ContBarCode &&
                p.StateNum == LocationState.LocationState_Full &&
                p.ContGrpId == palletMath.ContGrpId);

            if (cell == null)
            {
                res.ResCode = ResponseStatusCodeEnum.Fail.GetHashCode();
                res.ResMsg = "库位信息不存在";
                return res;
            }

            // 获取库存信息
            var inventory = _invNow.GetSingle(p =>
                p.ContGrpBarCode == palletMath.ContBarCode &&
                p.InvStateCode == InvState.InvEcecState_In.ToString());

            if (inventory == null)
            {
                res.ResCode = ResponseStatusCodeEnum.Fail.GetHashCode();
                res.ResMsg = "库存信息不存在";
                return res;
            }

            // 处理二深位移库
            if (cell.Depth == 2)
            {
                var moveRes = SxServiceHelp.MoveTask(cell.Code, _wcsTaskOld, _wareHouse, _invNow, _wareCell, _task, _taskDetail, _db, _logger, _mapper, _lockerPalletizingPackTask, _lockerApplyLoc);
                if (!string.IsNullOrEmpty(moveRes.Memo1) && moveRes.Memo1 == "1")
                {
                    SetRedisError("NoControlOut23", $"{cell.Code}库位下发移库任务失败，请检查一深货位状态");
                    res.ResCode = ResponseStatusCodeEnum.Fail.GetHashCode();
                    res.ResMsg = "移库任务失败";
                    return res;
                }
            }

            // 创建码垛任务请求
            var taskRequest = BuildPalletizingTaskRequest(palletMath, cell, inventory, pallet, docId);

            // 调用任务创建接口
            var taskResponse = SxServiceHelp.PalletizingPackTask(taskRequest, _wareCell, _invNow, _invFlow, _task, _wcsTaskOld, _taskDetail, _db, _mapper, _lockerPalletizingPackTask);

            if (taskResponse.ResCode == ResponseStatusCodeEnum.Sucess.GetHashCode())
            {
                // 更新码垛层任务状态
                _palletLayerMath.UpdateSetColumnsTrue(
                    p => new PalletLayerMath() { Istask = 1, Layer = inventory.PackingLayer },
                    p => p.ContBarCode == inventory.ContGrpBarCode);
            }

            return taskResponse;
        }

        /// <summary>
        /// 获取任务配置
        /// </summary>
        private TaskConfiguration GetTaskConfiguration()
        {
            return new TaskConfiguration
            {
                TaskStatus = (TaskStatus)int.Parse(_sysconfing.GetSingle(p => p.Code == "PreNextTaskStatus").SContent),
                MaxTaskCount = int.Parse(_sysconfing.GetSingle(p => p.Code == "PreNextTaskCount").SContent)
            };
        }

        /// <summary>
        /// 获取码垛工位配置
        /// </summary>
        /// <param name="equipCode">工位编码</param>
        /// <returns>工位配置信息</returns>
        private sxSysConfig GetPalletizingEquipConfig(string equipCode)
        {
            try
            {
                // 从视图中查询码垛工位配置
                var config = _sysconfing.Context.Ado
                    .SqlQuery<sxSysConfig>($"select * from WMS_ZT_01SX.dbo.V_PalletizingPack where code = '{equipCode}'")
                    .FirstOrDefault();

                if (config == null)
                {
                    _logger.LogWarning($"未找到工位 {equipCode} 的配置信息");
                }

                return config;
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, $"获取工位 {equipCode} 配置信息时发生异常");
                return null;
            }
        }

        /// <summary>
        /// 检查任务下发顺序
        /// </summary>
        private bool CheckTaskSequence(
            Palletizing currentPallet,
            TaskStatus taskStatus)
        {
            // 找到当前机械手最早的码垛信息
            var earliestPallet = _palletiz
                .GetList(p => p.PalletizState != 1 && p.Robot == currentPallet.Robot)
                .OrderBy(p => p.Id)
                .FirstOrDefault();

            if (earliestPallet == null || currentPallet.Id == earliestPallet.Id)
            {
                return true;
            }

            // 检查是否是第3箱
            var result = CheckThirdBoxRestriction(currentPallet, earliestPallet, taskStatus);

            return result;
        }

        /// <summary>
        /// 检查第3箱限制
        /// </summary>
        private bool CheckThirdBoxRestriction(
            Palletizing currentPallet,
            Palletizing earliestPallet,
            TaskStatus taskStatus)
        {
            var robotPallets = _palletiz.GetList(p =>
                p.PalletizState != 1 &&
                p.Robot == currentPallet.Robot);

            if (robotPallets.Count < 3)
            {
                return true;
            }

            var thirdBoxId = robotPallets.OrderBy(p => p.Id).Take(3).Last().Id;

            // 如果是第3箱
            if (currentPallet.Id == thirdBoxId)
            {
                // 检查最早的箱子任务是否过了卡控点
                if (HasUnfinishedTasks(earliestPallet.Id, taskStatus))
                {
                    _logger.LogInformation($"第3箱卡控同一机械手最早的箱子的码垛任务没有全部过卡控点{taskStatus.GetDescription()}");
                    return false;
                }

                // 检查前两箱是否都是同一目标地址
                var firstTwoBoxes = robotPallets.Where(p => p.Id < thirdBoxId).ToList();
                if (firstTwoBoxes.Count == 2 && firstTwoBoxes.Select(p => p.Equip).Distinct().Count() == 1)
                {
                    _logger.LogInformation("第3箱卡控同一机械手前面两箱都是同一目标地址，则不下第3箱任务");
                    return false;
                }
            }
            else if (currentPallet.Id > thirdBoxId)
            {
                _logger.LogInformation($"同一机械手第3箱之后的任务不允许下发，码垛主表id：{currentPallet.Id}");
                return false;
            }

            return true;
        }

        /// <summary>
        /// 构建码垛任务请求
        /// </summary>
        /// <param name="palletMath">码垛层数学信息</param>
        /// <param name="cell">库位信息</param>
        /// <param name="inventory">库存信息</param>
        /// <param name="pallet">码垛主信息</param>
        /// <param name="docId">文档ID</param>
        /// <returns>码垛任务请求对象</returns>
        private PalletizingPackTaskRequest BuildPalletizingTaskRequest(
            PalletLayerMath palletMath,
            BaseWarecell cell,
            BillInvnow inventory,
            Palletizing pallet,
            int docId)
        {
            // 确定机械手
            var robot = SxServiceHelp.DetermineRoot(palletMath.Palletequip);

            // 构建任务请求
            var request = new PalletizingPackTaskRequest
            {
                // 容器条码
                Code = palletMath.ContBarCode,

                // 库位信息
                CellCode = cell.Code,
                Srm = cell.SCRel,
                Tunnel = cell.Tunnel.ToString(),
                Floor = cell.Floor,

                // 产品信息
                Grade = inventory.Grade,
                Mater = inventory.MatCode,
                SkuCode = palletMath.SkuCode,
                ProductMachCode = inventory.ProductMachCode,

                // 码垛信息
                PalletLayer = inventory.PackingLayer,
                Equip = pallet.Equip,
                PalletizingId = pallet.Id,
                Robot = robot,

                // 货物类型：1-BS80/33, 2-其他
                GoodsType = inventory.HWTypeCode == "BS80/33" ? 1 : 2,

                // 文档ID
                DocId = docId
            };

            return request;
        }

        #endregion 处理正在码垛的任务

        /// <summary>
        /// 更新码垛状态为正在码垛
        /// </summary>
        private void UpdatePalletStateToActive(long palletId)
        {
            try
            {
                _palletiz.AsUpdateable()
                    .SetColumns(p => new Palletizing() { PalletizState = 0 })
                    .Where(p => p.Id == palletId)
                    .ExecuteCommand();

                _logger.LogInformation($"码垛任务 {palletId} 状态已更新为正在码垛");
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, $"更新码垛任务 {palletId} 状态时发生异常");
            }
        }

        #region 辅助方法

        /// <summary>
        /// 设置Redis错误信息
        /// </summary>
        private void SetRedisError(string equipCode, string message)
        {
            RedisHelper.Set($"Sx:WMSErrorInfo:{equipCode}", new RedisErrorInfo
            {
                Equip = equipCode,
                Con = message,
                Time = DateTime.Now
            });
        }

        /// <summary>
        /// 检查机械手任务数量限制
        /// </summary>
        private bool CheckRobotTaskLimit(string robot, int maxCount)
        {
            var currentCount = _task.AsQueryable()
                .With(SqlWith.NoLock)
                .Where(p => p.Status < TaskStatus.码垛抓取完成 &&
                           p.Robot == robot &&
                           p.BusType == "装箱码垛")
                .Count();

            return currentCount < maxCount;
        }

        /// <summary>
        /// 判断是否有未完成的任务
        /// </summary>
        private bool HasUnfinishedTasks(long palletizingId, TaskStatus taskStatus)
        {
            var hasUnfinishedMath = _palletLayerMath
                .GetList(p => p.PalletizingId == palletizingId && p.Istask == 0)
                .Any();

            var hasUnfinishedTask = _task.AsQueryable()
                .With(SqlWith.NoLock)
                .Where(p => p.PalletizingId == palletizingId && p.Status < taskStatus)
                .Any();

            return hasUnfinishedMath || hasUnfinishedTask;
        }

        /// <summary>
        /// 更新任务标识
        /// </summary>
        private void UpdateTaskFlag(string robot, string equipCode)
        {
            var currentFlag = _sysconfing.Context.Ado
                .SqlQuery<sxSysConfig>("select * from WMS_ZT_01SX.dbo.V_PalletizingPack")
                .Where(p => p.Robot == robot)
                .Max(p => p.TaskFlag);

            var newFlag = currentFlag + 1;

            _sysconfing.Context.Ado.ExecuteCommand($"update WMS_ZT_01CP.dbo.sys_config set taskflag={newFlag} where code='{equipCode}'");
        }

        /// <summary>
        /// 记录超时记录
        /// </summary>
        private void WreTimeOutRecord(List<string> containerBarcodes, string reason)
        {
            // 实现超时记录逻辑
            _logger.LogWarning($"超时记录 - 容器条码: {string.Join(",", containerBarcodes)}, 原因: {reason}");
        }

        /// <summary>
        /// 生成文档ID
        /// </summary>
        /// <param name="palletizingId">码垛ID</param>
        /// <returns>文档ID</returns>
        private int GenerateDocId(long palletizingId)
        {
            try
            {
                // 获取装箱码垛类型任务的最大DocID
                var maxDocId = _task.AsQueryable()
                    .Where(p => p.BusType == "装箱码垛")
                    .Max(p => (int?)p.DocID) ?? 0;

                // 默认使用最大值+1
                var currentDocId = maxDocId + 1;

                // 检查当前码垛是否已有任务，如果有则使用相同的DocID
                var existingDocId = _task.AsQueryable()
                    .With(SqlWith.NoLock)
                    .Where(p => p.PalletizingId == palletizingId && p.DocID > 0)
                    .Max(p => (int?)p.DocID);

                if (existingDocId.HasValue)
                {
                    currentDocId = existingDocId.Value;
                }

                return currentDocId;
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, $"生成文档ID时发生异常，码垛ID：{palletizingId}");
                throw;
            }
        }

        #endregion 辅助方法

        #endregion 下发装箱任务及缓存托盘
    }
}