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@ -1026,6 +1026,112 @@ public class BalanceManager : DomainService, IBalanceManager |
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return usableBalances; |
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} |
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/// <summary>
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/// 获取无箱码可用库存列表
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/// </summary>
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/// <param name="itemCode"></param>
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/// <param name="validLocations"></param>
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/// <param name="validStatuses"></param>
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/// <param name="isRemovePackingCode"></param>
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/// <returns></returns>
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public virtual async Task<List<Balance>> GetNoPackCodeUsableListAsync(string itemCode, |
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List<string> validLocations, |
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List<EnumInventoryStatus> validStatuses, bool isRemovePackingCode) |
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{ |
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var recommendBalances = new List<Balance>();//返回可使用的推荐库存余额
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var item = await _itemBasicAclService.GetByCodeAsync(itemCode).ConfigureAwait(false); |
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if (item == null) //物品是否存在
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{ |
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// throw new UserFriendlyException($"未找到代码为 {itemCode} 的物料记录");
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return recommendBalances; |
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} |
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//构造查询条件
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Expression<Func<Balance, bool>> expression = p => p.ItemCode == itemCode; |
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expression = expression.And(p => validStatuses.Contains(p.Status)); |
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expression = expression.And(p => p.IsActive); |
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//如果物品的有效期不是无限的, 要过滤掉过期库存
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if (item.ValidityUnit != EnumValidityUnit.Infinite) |
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{ |
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expression = expression.And(p => p.ExpireDate > DateTime.Now); |
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} |
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//排除有箱码库存
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if (isRemovePackingCode) |
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{ |
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expression = expression.And(p => string.IsNullOrEmpty(p.PackingCode)); |
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} |
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var allBalances = await |
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(await _balanceRepository.GetDbSetAsync().ConfigureAwait(false)) |
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.Where(expression) |
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.AsNoTracking() |
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.ToListAsync().ConfigureAwait(false); |
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var balanceLocationCodes = allBalances.Select(p => p.LocationCode).Distinct().ToList(); |
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var locations = await _locationAclService.GetByCodesAsync(balanceLocationCodes).ConfigureAwait(false); |
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//筛选有效库位类型
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if (validLocations.Any()) |
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{ |
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locations = locations.Where(p => validLocations.Contains(p.Code)).ToList(); |
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} |
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var locationCodes = locations.Where(p => p.EnablePick).Select(p => p.Code).ToList(); |
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if (!locationCodes.Any()) |
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{ |
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return recommendBalances; |
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} |
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//获取物品存储关系
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var itemStoreRelationDict = await GetItemStoreRelationDictAsync(itemCode, locationCodes).ConfigureAwait(false); |
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//过滤掉无用的库位代码
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locationCodes = itemStoreRelationDict.Keys.ToList(); |
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locations = locations.Where(p => locationCodes.Contains(p.Code)).ToList(); |
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var usableBalances = allBalances.Where(p => locationCodes.Contains(p.LocationCode)).ToList(); |
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if (!usableBalances.Any()) |
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{ |
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return recommendBalances; |
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} |
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//读取该itemCode项目为空的预占用库存
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var expectOuts = await |
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(await _expectOutRepository.GetDbSetAsync().ConfigureAwait(false)) |
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.AsNoTracking() |
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.Where(p => p.ItemCode == itemCode |
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&& locationCodes.Contains(p.LocationCode) && string.IsNullOrEmpty(p.PackingCode) |
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&& validStatuses.Contains(p.Status)) |
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.ToListAsync().ConfigureAwait(false); |
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var containerCodes = usableBalances |
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.Where(p => !string.IsNullOrEmpty(p.ContainerCode)) |
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.Select(p => p.ContainerCode) |
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.ToList(); |
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var expectOutContainerCodes = await |
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(await _expectOutRepository.GetDbSetAsync().ConfigureAwait(false)) |
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.Where(p => containerCodes.Contains(p.ContainerCode)) |
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.GroupBy(p => p.ContainerCode) |
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.Select(d => d.Key) |
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.ToListAsync().ConfigureAwait(false); |
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usableBalances |
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//扣减已占用库存
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.DecreaseExpectOutQty(expectOuts, locations) |
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//去除不可拆箱 拆托的且有预占用的库存余额
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.IgnoreExpectOutOfSameContainer(expectOutContainerCodes, itemStoreRelationDict, locations) |
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//过滤掉不允许拣料的库位
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.FilterLocationEnablePickAsync(locations) |
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//排序库存余额 最终可用的余额集合
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.SortByFifo(); |
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usableBalances = usableBalances.Where(p => p.Qty != 0).ToList(); |
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return usableBalances; |
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} |
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private decimal GetRecommendQty(Guid traceId, decimal requestQty, decimal remainingQty, Balance usableBalance, LocationDTO location, ItemStoreRelationDTO itemStoreRelation) |
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{ |
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var balanceQty = usableBalance.Qty; |
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