2 天以前 1ba0dbfde5634c8bf2ec20891d6b226b996f6b59
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package cn.iocoder.yudao.module.mes.dal.mysql.wm.materialstock;
 
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.module.mes.controller.admin.wm.materialstock.vo.MesWmMaterialStockListReqVO;
import cn.iocoder.yudao.module.mes.controller.admin.wm.materialstock.vo.MesWmMaterialStockPageReqVO;
import cn.iocoder.yudao.module.mes.dal.dataobject.wm.materialstock.MesWmMaterialStockDO;
import cn.iocoder.yudao.module.mes.enums.wm.MesWmStockStateEnum;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import org.apache.ibatis.annotations.Mapper;
 
import java.math.BigDecimal;
import java.util.Collection;
import java.util.List;
 
/**
 * MES 库存台账 Mapper
 */
@Mapper
public interface MesWmMaterialStockMapper extends BaseMapperX<MesWmMaterialStockDO> {
 
    default PageResult<MesWmMaterialStockDO> selectPage(MesWmMaterialStockPageReqVO reqVO,
                                                         Collection<Long> itemTypeIds,
                                                         Collection<Long> itemIds,
                                                         Long virtualWarehouseId,
                                                         Collection<Long> warehouseIds) {
        LambdaQueryWrapperX<MesWmMaterialStockDO> wrapper = new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .inIfPresent(MesWmMaterialStockDO::getItemTypeId, itemTypeIds)
                .inIfPresent(MesWmMaterialStockDO::getItemId, itemIds)
                .likeIfPresent(MesWmMaterialStockDO::getBatchCode, reqVO.getBatchCode())
                .eqIfPresent(MesWmMaterialStockDO::getBatchId, reqVO.getBatchId())
                .eqIfPresent(MesWmMaterialStockDO::getWarehouseId, reqVO.getWarehouseId())
                .inIfPresent(MesWmMaterialStockDO::getWarehouseId, warehouseIds)
                .eqIfPresent(MesWmMaterialStockDO::getLocationId, reqVO.getLocationId())
                .eqIfPresent(MesWmMaterialStockDO::getAreaId, reqVO.getAreaId())
                .eqIfPresent(MesWmMaterialStockDO::getVendorId, reqVO.getVendorId())
                .eqIfPresent(MesWmMaterialStockDO::getStockState, reqVO.getStockState())
                .eqIfPresent(MesWmMaterialStockDO::getFrozen, reqVO.getFrozen());
        wrapper.ne(MesWmMaterialStockDO::getQuantity, BigDecimal.ZERO)
                .orderByAsc(MesWmMaterialStockDO::getReceiptTime);
        // 虚拟仓过滤(Service 层已将 virtualFilter 解析为 virtualWarehouseId)
        if (virtualWarehouseId != null) {
            if (MesWmMaterialStockPageReqVO.VIRTUAL_FILTER_ONLY.equals(reqVO.getVirtualFilter())) {
                wrapper.eq(MesWmMaterialStockDO::getWarehouseId, virtualWarehouseId);
            } else if (MesWmMaterialStockPageReqVO.VIRTUAL_FILTER_EXCLUDE.equals(reqVO.getVirtualFilter())) {
                wrapper.ne(MesWmMaterialStockDO::getWarehouseId, virtualWarehouseId);
            }
        }
        return selectPage(reqVO, wrapper);
    }
 
    default Long selectCountByWarehouseId(Long warehouseId) {
        return selectCount(MesWmMaterialStockDO::getWarehouseId, warehouseId);
    }
 
    default Long selectCountByLocationId(Long locationId) {
        return selectCount(MesWmMaterialStockDO::getLocationId, locationId);
    }
 
    default Long selectCountByAreaId(Long areaId) {
        return selectCount(MesWmMaterialStockDO::getAreaId, areaId);
    }
 
    default List<MesWmMaterialStockDO> selectListByIds(Collection<Long> ids) {
        return selectByIds(ids);
    }
 
    default void updateByIds(Collection<Long> ids, MesWmMaterialStockDO updateObj) {
        update(updateObj, new LambdaUpdateWrapper<MesWmMaterialStockDO>()
                .in(MesWmMaterialStockDO::getId, ids));
    }
 
    /**
     * 增量更新库存数量
     *
     * @param id        库存记录编号
     * @param count     变动数量(正数=增加,负数=扣减)
     * @param checkFlag 是否校验库存充足(为 true 时扣减不允许变为负数)
     * @return 影响行数
     */
    default int updateQuantity(Long id, BigDecimal count, boolean checkFlag) {
        LambdaUpdateWrapper<MesWmMaterialStockDO> updateWrapper = new LambdaUpdateWrapper<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getId, id)
                .setSql("quantity = quantity + " + count);
        if (checkFlag && count.compareTo(BigDecimal.ZERO) < 0) {
            updateWrapper.ge(MesWmMaterialStockDO::getQuantity, count.abs()); // CAS 防负库存
        }
        return update(null, updateWrapper);
    }
 
    /**
     * 增量更新库存占用量
     *
     * @param id        库存记录编号
     * @param count     变动数量(正数=增加占用,负数=减少占用)
     * @param checkFlag 是否校验可用量充足(为 true 时占用不允许超过可用量)
     * @return 影响行数
     */
    default int updateReservedQuantity(Long id, BigDecimal count, boolean checkFlag) {
        LambdaUpdateWrapper<MesWmMaterialStockDO> updateWrapper = new LambdaUpdateWrapper<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getId, id)
                .setSql("reserved_quantity = reserved_quantity + " + count);
        if (checkFlag && count.compareTo(BigDecimal.ZERO) > 0) {
            // 校验可用量充足:quantity - frozen_quantity - reserved_quantity >= count
            updateWrapper.apply("quantity - IFNULL(frozen_quantity, 0) - IFNULL(reserved_quantity, 0) >= {0}", count);
        }
        return update(null, updateWrapper);
    }
 
    /**
     * 增量更新库存在途量
     *
     * @param id    库存记录编号
     * @param count 变动数量(正数=增加在途,负数=减少在途)
     * @return 影响行数
     */
    default int updateInTransitQuantity(Long id, BigDecimal count) {
        LambdaUpdateWrapper<MesWmMaterialStockDO> updateWrapper = new LambdaUpdateWrapper<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getId, id)
                .setSql("in_transit_quantity = in_transit_quantity + " + count);
        return update(null, updateWrapper);
    }
 
    /**
     * 按组合键查询库存记录
     *
     * 唯一键:(itemId, warehouseId, locationId, areaId, batchId, vendorId)
     * 同一物料同一库位,不同供应商/批次的库存分开管理
     */
    default MesWmMaterialStockDO selectByCompositeKey(Long itemId, Long warehouseId, Long locationId,
                                                       Long areaId, Long batchId, Long vendorId) {
        LambdaQueryWrapperX<MesWmMaterialStockDO> wrapper = new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .eqIfPresent(MesWmMaterialStockDO::getItemId, itemId)
                .eqIfPresent(MesWmMaterialStockDO::getWarehouseId, warehouseId)
                .eqIfPresent(MesWmMaterialStockDO::getLocationId, locationId)
                .eqIfPresent(MesWmMaterialStockDO::getAreaId, areaId);
        // batchId=null 时精确匹配 is null,避免 eqIfPresent 跳过条件导致匹配到其他批次
        if (batchId != null) {
            wrapper.eq(MesWmMaterialStockDO::getBatchId, batchId);
        } else {
            wrapper.isNull(MesWmMaterialStockDO::getBatchId);
        }
        // vendorId=null 时不限制,匹配任意供应商的库存
        // (避免因供应商维度拆分,OUT 事务找不到真正有库存的记录而扣错到 vendor_id IS NULL 的记录)
        if (vendorId != null) {
            wrapper.eq(MesWmMaterialStockDO::getVendorId, vendorId);
        }
        // 多记录时优先取库存量最多的(避免扣到零库存或负库存的记录)
        wrapper.last("ORDER BY quantity DESC LIMIT 1");
        return selectOne(wrapper);
    }
 
    /**
     * 按组合键查询库存记录(忽略供应商维度,仅合格库)
     *
     * 用于移库场景:移库时将合格库存合并到目标库位已有合格库存,不区分供应商
     * 只匹配合格库(20),避免将移入数量合并到同批次的暂存库记录
     */
    default MesWmMaterialStockDO selectByCompositeKeyIgnoreVendor(Long itemId, Long warehouseId, Long locationId,
                                                                    Long areaId, Long batchId) {
        LambdaQueryWrapperX<MesWmMaterialStockDO> wrapper = new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getItemId, itemId)
                .eq(MesWmMaterialStockDO::getWarehouseId, warehouseId)
                .eq(MesWmMaterialStockDO::getLocationId, locationId)
                .eq(MesWmMaterialStockDO::getAreaId, areaId)
                .eq(MesWmMaterialStockDO::getStockState, MesWmStockStateEnum.QUALIFIED.getState());
        // batchId=null 时精确匹配 is null
        if (batchId != null) {
            wrapper.eq(MesWmMaterialStockDO::getBatchId, batchId);
        } else {
            wrapper.isNull(MesWmMaterialStockDO::getBatchId);
        }
        wrapper.last("LIMIT 1");
        return selectOne(wrapper);
    }
 
    /**
     * 按组合键查询合格库库存记录(用于出库事务匹配)
     *
     * 同批次可能同时存在暂存库(10)与合格库(20)两条记录(种子质检按袋拆数量),
     * 出库必须只从合格库匹配,避免扣到未质检的暂存库存。
     */
    default MesWmMaterialStockDO selectQualifiedByCompositeKey(Long itemId, Long warehouseId, Long locationId,
                                                                 Long areaId, Long batchId, Long vendorId) {
        LambdaQueryWrapperX<MesWmMaterialStockDO> wrapper = new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getItemId, itemId)
                .eq(MesWmMaterialStockDO::getWarehouseId, warehouseId)
                .eq(MesWmMaterialStockDO::getLocationId, locationId)
                .eq(MesWmMaterialStockDO::getAreaId, areaId)
                .eq(MesWmMaterialStockDO::getStockState, MesWmStockStateEnum.QUALIFIED.getState());
        // batchId=null 时精确匹配 is null
        if (batchId != null) {
            wrapper.eq(MesWmMaterialStockDO::getBatchId, batchId);
        } else {
            wrapper.isNull(MesWmMaterialStockDO::getBatchId);
        }
        if (vendorId != null) {
            wrapper.eq(MesWmMaterialStockDO::getVendorId, vendorId);
        }
        wrapper.last("ORDER BY quantity DESC LIMIT 1");
        return selectOne(wrapper);
    }
 
    default List<MesWmMaterialStockDO> selectList(MesWmMaterialStockListReqVO reqVO) {
        return selectList(reqVO, null);
    }
 
    default List<MesWmMaterialStockDO> selectList(MesWmMaterialStockListReqVO reqVO, Collection<Long> warehouseIds) {
        return selectList(new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .eqIfPresent(MesWmMaterialStockDO::getWarehouseId, reqVO.getWarehouseId())
                .inIfPresent(MesWmMaterialStockDO::getWarehouseId, warehouseIds)
                .eqIfPresent(MesWmMaterialStockDO::getLocationId, reqVO.getLocationId())
                .eqIfPresent(MesWmMaterialStockDO::getAreaId, reqVO.getAreaId())
                .eqIfPresent(MesWmMaterialStockDO::getItemId, reqVO.getItemId())
                .eqIfPresent(MesWmMaterialStockDO::getBatchId, reqVO.getBatchId())
                .eqIfPresent(MesWmMaterialStockDO::getVendorId, reqVO.getVendorId())
                .eqIfPresent(MesWmMaterialStockDO::getStockState, reqVO.getStockState())
                .likeIfPresent(MesWmMaterialStockDO::getBatchCode, reqVO.getBatchCode())
                .geIfPresent(MesWmMaterialStockDO::getUpdateTime, reqVO.getStartTime())
                .leIfPresent(MesWmMaterialStockDO::getUpdateTime, reqVO.getEndTime())
                .ne(MesWmMaterialStockDO::getQuantity, BigDecimal.ZERO)
                .orderByAsc(MesWmMaterialStockDO::getReceiptTime));
    }
 
    /**
     * 按物料编号批量查询库存记录(用于物料需求库存校验)
     */
    default List<MesWmMaterialStockDO> selectListByItemAndBatch(Long itemId, Long batchId) {
        return selectList(new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getItemId, itemId)
                .eqIfPresent(MesWmMaterialStockDO::getBatchId, batchId)
                .gt(MesWmMaterialStockDO::getQuantity, BigDecimal.ZERO)
                .orderByAsc(MesWmMaterialStockDO::getReceiptTime));
    }
 
    /**
     * 按物料/批次查询合格库库存记录(仅 stock_state=20,且仅限合格仓库)
     *
     * <p>同批次可能同时存在暂存库(10)与合格库(20)两条记录(种子质检按袋拆数量),
     * 销售出库选库存只能从合格库记录中选,杜绝选中未质检的暂存库存;
     * 同时限定合格仓库(type=20),避免从暂存仓库中误选合格态库存。</p>
     */
    default List<MesWmMaterialStockDO> selectQualifiedListByItemAndBatch(Long itemId, Long batchId,
                                                                          Collection<Long> qualifiedWarehouseIds) {
        return selectList(new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getItemId, itemId)
                .eqIfPresent(MesWmMaterialStockDO::getBatchId, batchId)
                .eq(MesWmMaterialStockDO::getStockState, MesWmStockStateEnum.QUALIFIED.getState())
                .in(MesWmMaterialStockDO::getWarehouseId, qualifiedWarehouseIds)
                .gt(MesWmMaterialStockDO::getQuantity, BigDecimal.ZERO)
                .orderByAsc(MesWmMaterialStockDO::getReceiptTime));
    }
 
    /**
     * 按仓库批次查询全部库存记录(含暂存库与合格库,quantity>0)
     *
     * <p>用于种子质检按袋码流转:定位该批次暂存库记录扣减 1 袋,以及定位/新建合格库记录累加 1 袋。</p>
     */
    default List<MesWmMaterialStockDO> selectStockListByBatchId(Long batchId) {
        return selectList(new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getBatchId, batchId)
                .gt(MesWmMaterialStockDO::getQuantity, BigDecimal.ZERO)
                .orderByAsc(MesWmMaterialStockDO::getReceiptTime));
    }
 
    default List<MesWmMaterialStockDO> selectListByItemIds(Collection<Long> itemIds) {
        if (itemIds == null || itemIds.isEmpty()) {
            return java.util.Collections.emptyList();
        }
        return selectList(new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .in(MesWmMaterialStockDO::getItemId, itemIds)
                .ne(MesWmMaterialStockDO::getQuantity, BigDecimal.ZERO));
    }
 
    /**
     * 统计批次在暂存库中的库存记录数(用于种子质检前校验袋码/批次是否处于待质检状态)
     *
     * @param batchId 仓库批次ID
     * @return 暂存库库存记录数
     */
    default Long selectTempStockCountByBatchId(Long batchId) {
        return selectCount(new LambdaQueryWrapperX<MesWmMaterialStockDO>()
                .eq(MesWmMaterialStockDO::getBatchId, batchId)
                .eq(MesWmMaterialStockDO::getStockState, MesWmStockStateEnum.TEMP.getState())
                .gt(MesWmMaterialStockDO::getQuantity, BigDecimal.ZERO));
    }
 
}