From b7da1f32d5d9997378b5ac535593a3f6144af46b Mon Sep 17 00:00:00 2001
From: huangxiaoqiang <huangxiaoqiang@hnkhzn.com>
Date: 星期三, 15 十月 2025 17:15:38 +0800
Subject: [PATCH] 新增AGV与堆垛机移库判断及缓存优化

---
 项目代码/WMS/WIDESEA_WMSServer/WIDESEA_StorageTaskServices/Task/Dt_TaskService.cs |  429 +++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 377 insertions(+), 52 deletions(-)

diff --git "a/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_StorageTaskServices/Task/Dt_TaskService.cs" "b/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_StorageTaskServices/Task/Dt_TaskService.cs"
index 30e9837..e91b1a3 100644
--- "a/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_StorageTaskServices/Task/Dt_TaskService.cs"
+++ "b/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_StorageTaskServices/Task/Dt_TaskService.cs"
@@ -2,16 +2,20 @@
 using log4net.Core;
 using Mapster;
 using Masuit.Tools;
+using OfficeOpenXml.FormulaParsing.Excel.Functions.RefAndLookup;
 using OfficeOpenXml.Table.PivotTable;
 using SixLabors.Fonts.Tables.AdvancedTypographic;
 using SqlSugar;
 using System;
+using System.Collections.Generic;
 using System.Reflection.Metadata;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using WIDESEA_Cache;
 using WIDESEA_Common;
+using WIDESEA_Core.BaseRepository;
 using WIDESEA_Core.Const;
+using WIDESEA_Core.Enums;
 using WIDESEA_DTO.Location;
 using WIDESEA_DTO.WMS;
 using WIDESEA_IServices;
@@ -19,6 +23,7 @@
 using WIDESEA_Model.Models.Basic;
 using WIDESEAWCS_BasicInfoRepository;
 using WIDESEAWCS_QuartzJob.Models;
+using static System.Collections.Specialized.BitVector32;
 
 namespace WIDESEA_StorageTaskServices;
 
@@ -169,6 +174,12 @@
         WebResponseContent content = new WebResponseContent();
         try
         {
+            var Sourcelocation = await _locationRepository.QueryFirstAsync(x => x.LocationCode == task.SourceAddress);
+            var Targetlocation = await _locationRepository.QueryFirstAsync(x => x.LocationCode == task.TargetAddress);
+
+            UpdateLocationStatus(Sourcelocation, LocationEnum.Free);
+            UpdateLocationStatus(Targetlocation, LocationEnum.InStock);
+
             task.TaskState = (int)TaskAGVCarryStatusEnum.CarryFinish;
             var taskHty = task.Adapt<Dt_Task_Hty>();
             taskHty.FinishTime = DateTime.Now;
@@ -240,7 +251,8 @@
 
 
         // 楠岃瘉搴撳瓨鏄惁瀛樺湪
-        var stock = await _stockInfoRepository.QueryFirstNavAsync(x => x.PalletCode == task.PalletCode);
+        //var stock = await _stockInfoRepository.QueryFirstNavAsync(x => x.PalletCode == task.PalletCode);
+        DtStockInfo stock = null;
 
         if (task.TaskType.GetTaskTypeGroup() == TaskTypeGroup.OutbondGroup)
         {
@@ -282,11 +294,18 @@
 
             var location = await _locationRepository.QueryFirstAsync(x => x.LocationCode == taskDto.Position);
 
+            var TargetAddress = await GetEmptyLocation("SC1");
+
+            if (location == null || TargetAddress == null)
+            {
+                return content.Error("璧风偣鏈畾涔夋垨缁堢偣鍖哄煙鏈壘鍒扮┖闂插簱浣�");
+            }
+
             Dt_Task taskNew = new Dt_Task
             {
                 Grade = 1,
                 Roadway = "SC1",
-                TargetAddress = "SC1",
+                TargetAddress = TargetAddress.LocationCode,
                 Dispatchertime = DateTime.Now,
                 MaterialNo = "",
                 NextAddress = station.stationChildCode,
@@ -304,7 +323,7 @@
             };
             var taskDTO = CreateListTaskDTO(taskNew);
 
-            var isResult = await AddInBoundTaskAsync(taskNew, location);
+            var isResult = await AddTaskAsync(taskNew, location,TargetAddress);
             if (!isResult)
             {
                 _unitOfWorkManage.RollbackTran();
@@ -435,7 +454,11 @@
 
             var Sourcelocation = await _locationRepository.QueryFirstAsync(x => x.LocationCode == taskDto.Position);
 
-            DtLocationInfo Targetlocation = await GetAGVEmptyCacheLocation(2);
+            DtLocationInfo Targetlocation = await GetAGVEmptyCacheLocation(2, Sourcelocation);
+            if (Targetlocation == null || Sourcelocation == null)
+            {
+                return content.Error("璧风偣鏈畾涔夋垨缁堢偣鍖哄煙鏈壘鍒扮┖闂插簱浣�");
+            }
             Dt_Task taskNew = new Dt_Task
             {
                 Grade = 1,
@@ -543,14 +566,13 @@
     #region 璇锋眰璺ㄦゼ灞備换鍔�
     public async Task<WebResponseContent> RequestAcrossFloorTaskAsync(RequestTaskDto taskDto)
     {
-        LogFactory.GetLog("浠诲姟瀹屾垚").InfoFormat(true, "绉诲簱浠诲姟瀹屾垚", $"111111");
         WebResponseContent content = new WebResponseContent();
         try
         {
 
             var Sourcelocation = await _locationRepository.QueryFirstAsync(x => x.LocationCode == taskDto.Position);
 
-            DtLocationInfo Targetlocation = await GetAGVEmptyCacheLocation(taskDto.AreaId);
+            DtLocationInfo Targetlocation = await GetAGVEmptyCacheLocation(taskDto.AreaId, Sourcelocation);
 
             if (Targetlocation == null || Sourcelocation == null)
             {
@@ -676,7 +698,7 @@
         {
             var Sourcelocation = await _locationRepository.QueryFirstAsync(x => x.LocationCode == taskDto.Position);
 
-            DtLocationInfo Targetlocation = await GetAGVEmptyCacheLocation(taskDto.AreaId);
+            DtLocationInfo Targetlocation = await GetAGVEmptyCacheLocation(taskDto.AreaId,Sourcelocation);
 
             if (Targetlocation == null || Sourcelocation == null)
             {
@@ -695,7 +717,7 @@
                 TargetAddress = Targetlocation.LocationCode,
                 Dispatchertime = DateTime.Now,
                 MaterialNo = "",
-                NextAddress = taskDto.TargetAddress,
+                NextAddress = Targetlocation.LocationCode,
                 OrderNo = null,
                 PalletCode = taskDto.PalletCode,
                 SourceAddress = taskDto.Position,
@@ -710,6 +732,9 @@
             };
             var taskDTO = CreateListTaskDTO(taskNew);
 
+            UpdateLocationStatus(Sourcelocation, LocationEnum.InStockDisable);
+            UpdateLocationStatus(Targetlocation, LocationEnum.Lock);
+
             var isResult = await AddTaskAsync(taskNew, Sourcelocation, Targetlocation);
             if (!isResult)
             {
@@ -717,7 +742,8 @@
                 return content.Error("鏂板浠诲姟澶辫触");
             }
 
-            return content = await SendWCSTask(taskDTO);
+            //return content = await SendWCSTask(taskDTO);
+            return content.OK();
         }
         catch (Exception ex)
         {
@@ -751,7 +777,7 @@
                 TargetAddress = Targetlocation.LocationCode,
                 Dispatchertime = DateTime.Now,
                 MaterialNo = "",
-                NextAddress = taskDto.TargetAddress,
+                NextAddress = Targetlocation.LocationCode,
                 OrderNo = null,
                 PalletCode = taskDto.PalletCode,
                 SourceAddress = taskDto.Position,
@@ -782,6 +808,188 @@
     }
     #endregion
 
+    #region  鍒ゆ柇鏄惁闇�瑕佺Щ搴�
+
+    /// <summary>
+    /// 鍒ゆ柇鍫嗗灈鏈哄嚭搴撴槸鍚﹂渶瑕佺Щ搴�
+    /// </summary>
+    /// <param name="taskDto"></param>
+    /// <returns></returns>
+    public async Task<WebResponseContent> StackerIsNeedRelocationAsync(RequestTaskDto taskDto)
+    {
+        WebResponseContent content = new WebResponseContent();
+        try
+        {
+            var task = BaseDal.QueryFirst(x => x.PalletCode == taskDto.PalletCode && x.TaskNum == taskDto.TaskNum);
+            if (task == null)
+            {
+                return content.Error("鏈壘鍒颁换鍔�");
+            }
+
+            var location = await _locationRepository.QueryFirstAsync(x => x.LocationCode == taskDto.Position);
+
+            if (location == null || location.Depth != 2)
+            {
+                return content.Error("鏈壘鍒拌揣浣嶆垨鑰呰搴撲綅涓嶆槸浜屾繁璐т綅");
+            }
+
+            var locationLateral = _locationRepository.QueryFirst(x => x.RoadwayNo == location.RoadwayNo && x.Row == 1 && x.Layer == location.Layer && x.Column == location.Column);
+            if (locationLateral != null && (locationLateral.LocationStatus == 0 || locationLateral.EnalbeStatus == 1))
+            {
+                return content.OK(data: _mapper.Map<WMSTaskDTO>(task));
+            }
+            else if (locationLateral != null && (locationLateral.LocationStatus == 1 || locationLateral.EnalbeStatus == 1))
+            {
+                return content.Error($"涓�娣变綅寮傚父閿佸畾鏆備笉鍙嚭搴�");
+            }
+            else if (locationLateral != null && (locationLateral.LocationStatus == 2 || locationLateral.EnalbeStatus == 1))
+            {
+                var TargetAddress = await GetEmptyLocation("SC1");
+
+                if (TargetAddress == null)
+                {
+                    return content.Error($"鏈壘鍒板彲鍒嗛厤璐т綅,璇锋煡鐪嬫槸鍚﹁繕鏈夌┖闂插彲浣跨敤璐т綅");
+                }
+
+                //todo鏌ヨ鍐呬晶搴撳瓨淇℃伅
+                var stock = await _stockInfoRepository.QueryFirstAsync(x => x.LocationCode == locationLateral.LocationCode && x.LocationId == locationLateral.Id);
+
+                Dt_Task taskNew = new Dt_Task
+                {
+                    Grade = 1,
+                    Roadway = "SC1",
+                    TargetAddress = TargetAddress.LocationCode,
+                    Dispatchertime = DateTime.Now,
+                    MaterialNo = "",
+                    NextAddress = TargetAddress.LocationCode,
+                    OrderNo = null,
+                    PalletCode = taskDto.PalletCode+"001",
+                    SourceAddress = locationLateral.LocationCode,
+                    CurrentAddress = locationLateral.LocationCode,
+                    TaskState = (int)TaskRelocationStatusEnum.RelocationNew,
+                    TaskType = (int)TaskRelocationTypeEnum.Relocation,
+                    TaskNum = BaseDal.GetTaskNo().Result,
+                    CreateDate = DateTime.Now,
+                    TaskId = 0,
+                    Floor = "1F",
+                };
+                var taskDTO = CreateListTaskDTO(taskNew);
+
+                var isResult = await AddTaskAsync(taskNew, locationLateral, TargetAddress);
+                if (!isResult)
+                {
+                    _unitOfWorkManage.RollbackTran();
+                    return content.Error("鏂板浠诲姟澶辫触");
+                }
+                return content.OK(data: taskDTO);
+            }
+            else
+            {
+                return content.Error("璐т綅寮傚父闇�浜哄伐纭鎵嶅彲鍑哄簱");
+            }
+        }
+        catch (Exception ex)
+        {
+            return content.Error(ex.Message);
+        }
+    }
+
+    public async Task<WebResponseContent> AGVIsNeedRelocationAsync(RequestTaskDto taskDto)
+    {
+        WebResponseContent content = new WebResponseContent();
+        try
+        {
+            var task = BaseDal.QueryFirst(x => x.PalletCode == taskDto.PalletCode && x.TaskNum == taskDto.TaskNum);
+            if (task == null)
+            {
+                return content.Error("鏈壘鍒颁换鍔�");
+            }
+
+            var location = await _locationRepository.QueryFirstAsync(x => x.LocationCode == taskDto.Position);
+
+            if (location == null)
+            {
+                return content.Error("鏈壘鍒拌揣浣嶆垨鑰呰搴撲綅涓嶆槸浜屾繁璐т綅");
+            }
+            List<DtLocationInfo> locationInfos = new List<DtLocationInfo>();
+            switch (location.AreaId)
+            {
+                case 2:
+                    locationInfos = _locationRepository.QueryData(x => x.Row == location.Row && x.Column > location.Column && x.Remark == location.Remark && x.AreaId == location.AreaId);
+                    break;
+                case 5:
+                case 6:
+                    locationInfos = _locationRepository.QueryData(x => x.Row == location.Row && x.Column < location.Column && x.Remark == location.Remark && x.AreaId == location.AreaId);
+                    break;
+                default:
+                    break;
+            }
+
+            if (locationInfos.Count == 0)
+            {
+                return content.OK(data: new List<WMSTaskDTO> { _mapper.Map<WMSTaskDTO>(task) });
+            }
+
+            List<WMSTaskDTO> taskDTO = new List<WMSTaskDTO>();
+
+            foreach (var item in locationInfos)
+            {
+                if (item.LocationStatus == 0 && item.EnalbeStatus == 1)
+                {
+                    continue;
+                }
+                else
+                {
+                    DtLocationInfo Targetlocation = await GetAGVEmptyCacheLocation(item.AreaId, item);
+
+                    if (Targetlocation == null)
+                    {
+                        return content.Error("璧风偣鏈畾涔夋垨缁堢偣鍖哄煙鏈壘鍒扮┖闂插簱浣�");
+                    }
+                    //todo鏌ヨ绉诲簱搴撳瓨淇℃伅
+
+                    Dt_Task taskNew = new Dt_Task
+                    {
+                        Grade = item.Column,
+                        Roadway = "AGV",
+                        TargetAddress = Targetlocation.LocationCode,
+                        Dispatchertime = DateTime.Now,
+                        MaterialNo = "",
+                        NextAddress = Targetlocation.LocationCode,
+                        OrderNo = null,
+                        PalletCode = _random.Next(0, 10000).ToString(),
+                        SourceAddress = item.LocationCode,
+                        CurrentAddress = item.LocationCode,
+                        TaskState = (int)TaskAGVCarryStatusEnum.CarryNew,
+                        TaskType = (int)TaskAGVCarryTypeEnum.CarryReloction,
+                        TaskNum = BaseDal.GetTaskNo().Result,
+                        CreateDate = DateTime.Now,
+                        TaskId = 0,
+                        AGVTaskNum = GenerateUniqueId(),
+                        Floor = item.Floor,
+                        Remark = item.AreaId.ToString(),
+                    };
+                    taskDTO.Add(CreateTaskDTO(taskNew));
+
+                    var isResult = await AddTaskAsync(taskNew, item, Targetlocation);
+                    if (!isResult)
+                    {
+                        _unitOfWorkManage.RollbackTran();
+                        return content.Error("鏂板浠诲姟澶辫触");
+                    }
+
+                }
+            }
+            return content.OK(data: taskDTO);
+        }
+        catch (Exception ex)
+        {
+            return content.Error(ex.Message);
+        }
+    }
+
+
+    #endregion
 
     #region 鑾峰彇AGV浠诲姟鍙�
 
@@ -799,6 +1007,7 @@
         return $"{timestamp}{randomPart}";
     }
     #endregion
+
 
     #endregion 澶栭儴鎺ュ彛鏂规硶
 
@@ -828,6 +1037,98 @@
     #endregion
 
     #region 鍐呴儴璋冪敤鏂规硶
+
+    public void UpdateLocationStatus(DtLocationInfo location, LocationEnum locationStatus)
+    {
+        List<DtLocationInfo> locations = GetGroupLocations(location);
+
+        List<DtLocationInfo> Beforelocation = locations;
+
+        foreach (var item in locations)
+        {
+            if (locationStatus == LocationEnum.Lock)
+            {
+                if (item.LocationCode == location.LocationCode)
+                {
+                    item.LocationStatus = (int)LocationEnum.Lock;
+                }
+                else if (item.LocationStatus == (int)LocationEnum.Free)
+                {
+                    item.LocationStatus = (int)LocationEnum.FreeDisable;
+                }
+            }
+            else if (locationStatus == LocationEnum.InStock)
+            {
+                if (item.LocationCode == location.LocationCode)
+                {
+                    item.LocationStatus = (int)LocationEnum.InStock;
+                }
+                else if (item.LocationStatus == (int)LocationEnum.FreeDisable)
+                {
+                    item.LocationStatus = (int)LocationEnum.Free;
+                }
+            }
+            else if (locationStatus == LocationEnum.InStockDisable)
+            {
+                if (item.LocationStatus == (int)LocationEnum.InStock)
+                {
+                    item.LocationStatus = (int)LocationEnum.InStockDisable;
+                }
+                else if (item.LocationStatus == (int)LocationEnum.Free)
+                {
+                    item.LocationStatus = (int)LocationEnum.FreeDisable;
+                }
+            }
+            else if (locationStatus == LocationEnum.Free)
+            {
+                if (item.LocationCode == location.LocationCode)
+                {
+                    item.LocationStatus = (int)LocationEnum.Free;
+                }
+                else if (item.LocationStatus == (int)LocationEnum.FreeDisable || item.LocationStatus == (int)LocationEnum.InStockDisable)
+                {
+                    item.LocationStatus = (int)LocationEnum.Free;
+                }
+            }
+        }
+
+        _locationRepository.UpdateData(locations);
+    }
+
+    public List<DtLocationInfo> GetGroupLocations(DtLocationInfo location)
+    {
+        List<DtLocationInfo> locationInfos = _locationRepository.QueryData(x => x.AreaId == location.AreaId);
+        List<DtLocationInfo> locations = new List<DtLocationInfo>() { location };
+        if (location.AreaId == 1)
+        {
+            if (location.Depth == 2)
+            {
+                DtLocationInfo? locationInfo = locationInfos.FirstOrDefault(x => x.Depth == 1 && x.Column == location.Column && x.Layer == location.Layer && x.Row == 1);
+                if (locationInfo != null)
+                {
+                    locations.Add(locationInfo);
+                }
+            }
+        }
+        else if (location.AreaId == 2)
+        {
+            var locationLateral = _locationRepository.QueryData(x => x.Row == location.Row && x.Column > location.Column && x.Remark == location.Remark);
+            if (locationLateral.Count > 0)
+            {
+                locations.AddRange(locationLateral);
+            }
+        }
+        else if (location.AreaId == 5 || location.AreaId == 6)
+        {
+            var locationLateral = _locationRepository.QueryData(x => x.Row == location.Row && x.Column < location.Column && x.Remark == location.Remark);
+            if (locationLateral.Count > 0)
+            {
+                locations.AddRange(locationLateral);
+            }
+        }
+        return locations;
+
+    }
 
     /// <summary>
     /// 鍒涘缓浠诲姟DTO
@@ -863,6 +1164,7 @@
             Id = 0,
             TaskType = task.TaskType,
             AGVTaskNum = task.AGVTaskNum,
+            Remark= task.Remark
         };
     }
 
@@ -1084,30 +1386,6 @@
         return isResult && Source && Target;
     }
 
-    private async Task<bool> AddInBoundTaskAsync(Dt_Task task, DtLocationInfo location)
-    {
-        bool isResult = await BaseDal.AddDataAsync(task) > 0;
-        int beforeStatus = location.LocationStatus;
-
-        location.LocationStatus = (int)LocationEnum.InStockDisable;
-
-        LocationChangeRecordDto changeRecordDto = new LocationChangeRecordDto()
-        {
-            AfterStatus = location.LocationStatus,
-            BeforeStatus = beforeStatus,
-            TaskNum = task.TaskNum.Value,
-            LocationId = location.Id,
-            LocationCode = location.LocationCode,
-            ChangeType = (int)StatusChangeTypeEnum.AutomaticStorage,
-
-        };
-
-        bool isUpdateChange = _locationStatusChangeRecordRepository.AddStatusChangeRecord(changeRecordDto);
-        bool loc = await _locationRepository.UpdateDataAsync(location);
-
-        return isResult && loc;
-    }
-
     /// <summary>
     /// 鑾峰彇璐т綅鍙�
     /// </summary>
@@ -1116,19 +1394,34 @@
     {
         try
         {
-            List<DtLocationInfo> locations = await _locationRepository.QueryDataAsync(x => x.RoadwayNo == "SC1" && x.LocationStatus == 0 && x.EnalbeStatus == 1);
+            List<DtLocationInfo> locations = await _locationRepository.QueryDataAsync(x => x.RoadwayNo == "SC1" && x.LocationStatus == (int)LocationEnum.Free && x.EnalbeStatus == 1);
+            List<DtLocationInfo> locationInfos = new List<DtLocationInfo>();
+            var locationInside = locations.Where(x => x.Row == 3).ToList();
 
-            if (locations.Where(x => x.Row == 2).ToList().OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault() != null)
+            if (locations.Where(x => x.Row == 2).OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault() != null)
             {
                 return locations.Where(x => x.Row == 2).ToList().OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault();
             }
-            else if (locations.Where(x => x.Row == 3).ToList().OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault() != null)
+            else if (locationInside.Count > 0)
             {
-                return locations.Where(x => x.Row == 3).ToList().OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault();
+                foreach (var item in locationInside)
+                {
+                    var locationLateral = _locationRepository.QueryFirst(x => x.Row == 1 && x.Layer == item.Layer && x.Column == item.Column);
+                    if (locationLateral.LocationStatus == (int)LocationEnum.Free && locationLateral.EnalbeStatus == 1)
+                    {
+                        locationInfos.Add(item);
+                    }
+                }
+
+                return locationInfos.OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault();
+            }
+            else if (locations.Where(x => x.Row == 1).OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault() != null)
+            {
+                return locations.Where(x => x.Row == 1).OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault();
             }
             else
             {
-                return locations.Where(x => x.Row == 1).ToList().OrderBy(x => x.Layer).ThenBy(x => x.Column).FirstOrDefault();
+                return null;
             }
         }
         catch (Exception ex)
@@ -1137,7 +1430,7 @@
         }
     }
 
-    public async Task<DtLocationInfo> GetAGVEmptyCacheLocation(int AreaId)
+    public async Task<DtLocationInfo> GetAGVEmptyCacheLocation(int AreaId, DtLocationInfo loc)
     {
         try
         {
@@ -1145,14 +1438,14 @@
             switch (AreaId)
             {
                 case 2:
-                    location = await FromShallowToDeep(AreaId);
+                    location = await FromShallowToDeep(AreaId, loc);
                     break;
-                    case 3:
+                case 3:
                     location = await AGVLIKU(AreaId);
                     break;
                 case 5:
                 case 6:
-                    location = await FromDeepToShallow(AreaId);
+                    location = await FromDeepToShallow(AreaId, loc);
                     break;
                 default:
                     break;
@@ -1162,7 +1455,7 @@
         }
         catch (Exception ex)
         {
-            throw new Exception(ex.Message) ;
+            throw new Exception(ex.Message);
         }
     }
 
@@ -1171,15 +1464,28 @@
     /// </summary>
     /// <param name="AreaId"></param>
     /// <returns></returns>
-    public async Task<DtLocationInfo> FromDeepToShallow(int AreaId)
+    public async Task<DtLocationInfo> FromDeepToShallow(int AreaId, DtLocationInfo loc)
     {
         try
         {
-            List<DtLocationInfo> locations = await _locationRepository.QueryDataAsync(x => x.AreaId == AreaId && x.LocationStatus == 0 && x.EnalbeStatus == 1);
+            List<DtLocationInfo> locations = new List<DtLocationInfo>();
 
-            var location = locations.OrderByDescending(x => x.Column).ThenBy(x => x.Row).FirstOrDefault();
+            locations = await _locationRepository.QueryDataAsync(x => x.AreaId == AreaId && x.LocationStatus == (int)LocationEnum.Free && x.EnalbeStatus == 1 && x.Row != loc.Row);
 
-            return location;
+            List<DtLocationInfo> locationInfos = new List<DtLocationInfo>();
+            foreach (var item in locations)
+            {
+                var locationLateral = _locationRepository.QueryData(x => x.Row == item.Row && x.Column < item.Column && x.Remark == item.Remark);
+                foreach (var lateral in locationLateral)
+                {
+                    if (lateral.LocationStatus == (int)LocationEnum.Free && lateral.EnalbeStatus == 1)
+                    {
+                        locationInfos.Add(item);
+                    }
+                }
+            }
+
+            return locationInfos.OrderByDescending(x => x.Column).ThenBy(x => x.Row).FirstOrDefault();
         }
         catch (Exception ex)
         {
@@ -1192,13 +1498,32 @@
     /// </summary>
     /// <param name="AreaId"></param>
     /// <returns></returns>
-    public async Task<DtLocationInfo> FromShallowToDeep(int AreaId)
+    public async Task<DtLocationInfo> FromShallowToDeep(int AreaId, DtLocationInfo loc)
     {
         try
         {
-            List<DtLocationInfo> locations = await _locationRepository.QueryDataAsync(x => x.AreaId == AreaId && x.LocationStatus == 0 && x.EnalbeStatus == 1);
-            var location = locations.OrderBy(x => x.Column).ThenBy(x => x.Row).FirstOrDefault();
-            return location;
+            List<DtLocationInfo> locations = new List<DtLocationInfo>();
+
+            locations = await _locationRepository.QueryDataAsync(x => x.AreaId == AreaId && x.LocationStatus == (int)LocationEnum.Free && x.EnalbeStatus == 1 && x.Row != loc.Row);
+           
+            if (locations.Count == 0)
+            {
+                return null;
+            }
+            List<DtLocationInfo> locationInfos = new List<DtLocationInfo>();
+            foreach (var item in locations)
+            {
+                var locationLateral = _locationRepository.QueryData(x => x.Row == item.Row && x.Column > item.Column && x.Remark == item.Remark);
+                foreach (var Lateral in locationLateral)
+                {
+                    if (Lateral.LocationStatus == (int)LocationEnum.Free && Lateral.EnalbeStatus == 1)
+                    {
+                        locationInfos.Add(item);
+                    }
+                }
+            }
+
+            return locationInfos.OrderBy(x => x.Column).ThenBy(x => x.Row).FirstOrDefault();
         }
         catch (Exception ex)
         {

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