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klp-oa/klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java
2025-10-28 14:56:46 +08:00

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package com.klp.service.impl;
import cn.hutool.core.bean.BeanUtil;
import com.klp.common.core.page.TableDataInfo;
import com.klp.common.core.domain.PageQuery;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.klp.common.utils.StringUtils;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.klp.domain.bo.WmsMaterialCoilBo;
import com.klp.domain.bo.WmsGenerateRecordBo;
import com.klp.domain.vo.WmsMaterialCoilVo;
import com.klp.domain.vo.WmsGenerateRecordVo;
import com.klp.domain.vo.WmsWarehouseVo;
import com.klp.domain.vo.WmsRawMaterialVo;
import com.klp.domain.WmsMaterialCoil;
import com.klp.domain.WmsStock;
import com.klp.domain.bo.WmsStockBo;
import com.klp.domain.vo.WmsStockVo;
import com.klp.mapper.WmsMaterialCoilMapper;
import com.klp.mapper.WmsStockMapper;
import com.klp.service.IWmsMaterialCoilService;
import com.klp.service.IWmsStockService;
import com.klp.service.IWmsGenerateRecordService;
import com.klp.service.IWmsWarehouseService;
import com.klp.service.IWmsRawMaterialService;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.List;
import java.util.Collection;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.stream.Collectors;
import java.util.HashSet;
import java.util.Set;
/**
* 钢卷物料表Service业务层处理
*
* @author Joshi
* @date 2025-07-18
*/
@RequiredArgsConstructor
@Service
public class WmsMaterialCoilServiceImpl implements IWmsMaterialCoilService {
private final WmsMaterialCoilMapper baseMapper;
private final WmsStockMapper stockMapper;
private final IWmsStockService stockService;
private final IWmsGenerateRecordService generateRecordService;
private final IWmsWarehouseService warehouseService;
private final IWmsRawMaterialService rawMaterialService;
/**
* 查询钢卷物料表
*/
@Override
public WmsMaterialCoilVo queryById(Long coilId){
WmsMaterialCoilVo vo = baseMapper.selectVoById(coilId);
if (vo == null) {
return null;
}
// 查询关联对象
fillRelatedObjects(vo);
return vo;
}
/**
* 填充关联对象信息
*/
private void fillRelatedObjects(WmsMaterialCoilVo vo) {
// 查询所在库区信息
if (vo.getWarehouseId() != null) {
WmsWarehouseVo warehouse = warehouseService.queryById(vo.getWarehouseId());
vo.setWarehouse(warehouse);
}
// 查询下一库区信息
if (vo.getNextWarehouseId() != null) {
WmsWarehouseVo nextWarehouse = warehouseService.queryById(vo.getNextWarehouseId());
vo.setNextWarehouse(nextWarehouse);
}
// 查询二维码信息
if (vo.getQrcodeRecordId() != null) {
WmsGenerateRecordVo qrcodeRecord = generateRecordService.queryById(vo.getQrcodeRecordId());
vo.setQrcodeRecord(qrcodeRecord);
}
// 查询原材料信息当itemType为raw_material时
if ("raw_material".equals(vo.getItemType()) && vo.getItemId() != null) {
WmsRawMaterialVo rawMaterial = rawMaterialService.queryById(vo.getItemId());
vo.setRawMaterial(rawMaterial);
}
// 查询产品信息当itemType为product时
// TODO: 当产品VO定义后添加产品查询逻辑
if ("product".equals(vo.getItemType()) && vo.getItemId() != null) {
// 产品查询逻辑待实现
}
}
/**
* 查询钢卷物料表列表
*/
@Override
public TableDataInfo<WmsMaterialCoilVo> queryPageList(WmsMaterialCoilBo bo, PageQuery pageQuery) {
LambdaQueryWrapper<WmsMaterialCoil> lqw = buildQueryWrapper(bo);
Page<WmsMaterialCoilVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
return TableDataInfo.build(result);
}
/**
* 查询钢卷物料表列表
*/
@Override
public List<WmsMaterialCoilVo> queryList(WmsMaterialCoilBo bo) {
LambdaQueryWrapper<WmsMaterialCoil> lqw = buildQueryWrapper(bo);
return baseMapper.selectVoList(lqw);
}
private LambdaQueryWrapper<WmsMaterialCoil> buildQueryWrapper(WmsMaterialCoilBo bo) {
LambdaQueryWrapper<WmsMaterialCoil> lqw = Wrappers.lambdaQuery();
lqw.like(StringUtils.isNotBlank(bo.getEnterCoilNo()), WmsMaterialCoil::getEnterCoilNo, bo.getEnterCoilNo());
lqw.like(StringUtils.isNotBlank(bo.getCurrentCoilNo()), WmsMaterialCoil::getCurrentCoilNo, bo.getCurrentCoilNo());
lqw.like(StringUtils.isNotBlank(bo.getSupplierCoilNo()), WmsMaterialCoil::getSupplierCoilNo, bo.getSupplierCoilNo());
lqw.eq(bo.getDataType() != null, WmsMaterialCoil::getDataType, bo.getDataType());
lqw.eq(bo.getWarehouseId() != null, WmsMaterialCoil::getWarehouseId, bo.getWarehouseId());
lqw.eq(bo.getHasMergeSplit() != null, WmsMaterialCoil::getHasMergeSplit, bo.getHasMergeSplit());
lqw.eq(bo.getStatus() != null, WmsMaterialCoil::getStatus, bo.getStatus());
return lqw;
}
/**
* 新增钢卷物料表
*/
@Override
@Transactional(rollbackFor = Exception.class)
public Boolean insertByBo(WmsMaterialCoilBo bo) {
// 1. 生成二维码
Long qrcodeRecordId = generateQrcodeForInsert(bo);
bo.setQrcodeRecordId(qrcodeRecordId);
// 2. 如果warehouseId为空查找或创建stock
if (bo.getWarehouseId() == null) {
Long warehouseId = findOrCreateStock(bo);
bo.setWarehouseId(warehouseId);
}
// 3. 插入钢卷数据
WmsMaterialCoil add = BeanUtil.toBean(bo, WmsMaterialCoil.class);
add.setDataType(1); // 新增的钢卷默认为当前数据
validEntityBeforeSave(add);
boolean flag = baseMapper.insert(add) > 0;
if (flag) {
bo.setCoilId(add.getCoilId());
}
return flag;
}
/**
* 生成二维码(新增)
*/
private Long generateQrcodeForInsert(WmsMaterialCoilBo bo) {
try {
Map<String, Object> contentMap = new HashMap<>();
String currentCoilNo = bo.getCurrentCoilNo() != null ? bo.getCurrentCoilNo() : bo.getEnterCoilNo();
contentMap.put("enter_coil_no", bo.getEnterCoilNo()); // 入场钢卷号(唯一不变)
contentMap.put("current_coil_no", currentCoilNo); // 当前钢卷号(可变)
// 创建steps数组
List<Map<String, Object>> steps = new ArrayList<>();
Map<String, Object> step1 = new HashMap<>();
step1.put("step", 1);
step1.put("action", "新增");
step1.put("current_coil_no", currentCoilNo);
// 判断是合卷还是分卷
if (bo.getHasMergeSplit() != null && bo.getHasMergeSplit() == 2) {
// 合卷:父编号字符串用逗号分隔
step1.put("operation", "合卷");
step1.put("parent_coil_nos", bo.getParentCoilNos());
} else if (bo.getHasMergeSplit() != null && bo.getHasMergeSplit() == 1) {
// 分卷:多个当前钢卷号用逗号分隔
step1.put("operation", "分卷");
step1.put("current_coil_nos", currentCoilNo);
} else {
// 默认:当前钢卷号
step1.put("operation", "新增");
}
steps.add(step1);
contentMap.put("steps", steps);
ObjectMapper objectMapper = new ObjectMapper();
String contentJson = objectMapper.writeValueAsString(contentMap);
WmsGenerateRecordBo recordBo = new WmsGenerateRecordBo();
recordBo.setContent(contentJson);
recordBo.setSerialNumber(bo.getEnterCoilNo()); // 使用入场钢卷号作为编号
recordBo.setQrcodeType(0L);
recordBo.setIsEnabled(0L);
recordBo.setSize(200L);
WmsGenerateRecordVo record = generateRecordService.insertByBo(recordBo);
return record.getRecordId();
} catch (Exception e) {
throw new RuntimeException("生成二维码失败: " + e.getMessage());
}
}
/**
* 查找或创建stock
*/
private Long findOrCreateStock(WmsMaterialCoilBo bo) {
if (bo.getItemType() == null || bo.getItemId() == null) {
throw new RuntimeException("物品类型和物品ID不能为空");
}
// 查询是否存在相同的stock
WmsStockBo stockBo = new WmsStockBo();
stockBo.setItemType(bo.getItemType());
stockBo.setItemId(bo.getItemId());
List<WmsStockVo> stockList = stockService.queryList(stockBo);
if (!stockList.isEmpty()) {
// 如果找到相同的stock返回第一个的warehouseId
return stockList.get(0).getWarehouseId();
} else {
// 如果没有找到创建一个新的stock
WmsStock newStock = new WmsStock();
newStock.setItemType(bo.getItemType());
newStock.setItemId(bo.getItemId());
// 新创建的stock没有指定warehouse可以为null
stockMapper.insert(newStock);
return newStock.getWarehouseId();
}
}
/**
* 修改钢卷物料表
* 如果newCoils不为空则进行批量更新分卷/合卷)
* 如果newCoils为空则进行单个更新
*/
@Override
@Transactional(rollbackFor = Exception.class)
public Boolean updateByBo(WmsMaterialCoilBo bo) {
// 判断是否批量更新
if (bo.getNewCoils() != null && !bo.getNewCoils().isEmpty()) {
// 批量更新逻辑(分卷/合卷)
return updateByBatch(bo);
} else {
// 单个更新逻辑需要coilId
if (bo.getCoilId() == null) {
throw new RuntimeException("钢卷ID不能为空");
}
return updateBySingle(bo);
}
}
/**
* 简单更新钢卷物料表
* 直接更新属性内容,不进行历史记录处理
*/
@Override
@Transactional(rollbackFor = Exception.class)
public Boolean updateSimple(WmsMaterialCoilBo bo) {
if (bo.getCoilId() == null) {
throw new RuntimeException("钢卷ID不能为空");
}
// 查询原钢卷是否存在
WmsMaterialCoil oldCoil = baseMapper.selectById(bo.getCoilId());
if (oldCoil == null) {
throw new RuntimeException("钢卷不存在");
}
// 直接更新钢卷属性
WmsMaterialCoil updateCoil = BeanUtil.toBean(bo, WmsMaterialCoil.class);
validEntityBeforeSave(updateCoil);
// 使用MyBatis-Plus的updateById方法直接更新
boolean flag = baseMapper.updateById(updateCoil) > 0;
return flag;
}
/**
* 单个更新
*/
private Boolean updateBySingle(WmsMaterialCoilBo bo) {
// 查询原钢卷
WmsMaterialCoil oldCoil = baseMapper.selectById(bo.getCoilId());
if (oldCoil == null) {
throw new RuntimeException("原钢卷不存在");
}
// 1. 更新二维码,添加操作记录
updateQrcodeContent(oldCoil.getQrcodeRecordId(), bo);
// 2. 将原数据更新为历史数据data_type=0
LambdaUpdateWrapper<WmsMaterialCoil> updateWrapper = new LambdaUpdateWrapper<>();
updateWrapper.eq(WmsMaterialCoil::getCoilId, bo.getCoilId())
.set(WmsMaterialCoil::getDataType, 0); // 设置为历史数据
baseMapper.update(null, updateWrapper);
// 3. 插入一条新的当前数据data_type=1
WmsMaterialCoil newCoil = BeanUtil.toBean(bo, WmsMaterialCoil.class);
newCoil.setCoilId(null); // 清空ID让数据库自动生成新的ID
newCoil.setDataType(1); // 设置为当前数据
newCoil.setQrcodeRecordId(oldCoil.getQrcodeRecordId()); // 继承二维码ID
validEntityBeforeSave(newCoil);
boolean flag = baseMapper.insert(newCoil) > 0;
if (flag) {
bo.setCoilId(newCoil.getCoilId());
}
return flag;
}
/**
* 批量更新(分卷/合卷)
*/
private Boolean updateByBatch(WmsMaterialCoilBo bo) {
// 查询原钢卷(分卷时需要,合卷时可能不需要)
WmsMaterialCoil oldCoil = null;
if (bo.getCoilId() != null) {
oldCoil = baseMapper.selectById(bo.getCoilId());
if (oldCoil == null) {
throw new RuntimeException("原钢卷不存在");
}
}
// 判断是分卷还是合卷
boolean isSplit = false;
boolean isMerge = false;
// 检查bo本身是否为合卷
if (bo.getHasMergeSplit() != null && bo.getHasMergeSplit() == 2) {
isMerge = true;
} else if (bo.getNewCoils() != null && !bo.getNewCoils().isEmpty()) {
// 检查newCoils中是否有分卷
for (WmsMaterialCoilBo newCoilBo : bo.getNewCoils()) {
if (newCoilBo.getHasMergeSplit() != null && newCoilBo.getHasMergeSplit() == 1) {
isSplit = true;
break;
}
}
}
// 1. 将原数据更新为历史数据data_type=0
// 注意合卷时bo的coilId可能为空因为bo是合卷后的新钢卷
if (bo.getCoilId() != null) {
LambdaUpdateWrapper<WmsMaterialCoil> updateWrapper = new LambdaUpdateWrapper<>();
updateWrapper.eq(WmsMaterialCoil::getCoilId, bo.getCoilId())
.set(WmsMaterialCoil::getDataType, 0); // 设置为历史数据
baseMapper.update(null, updateWrapper);
}
// 2. 插入多条新的当前数据data_type=1
List<WmsMaterialCoil> newCoils = new ArrayList<>();
List<String> allNewCoilNos = new ArrayList<>();
// 收集所有新钢卷号
for (WmsMaterialCoilBo newCoilBo : bo.getNewCoils()) {
allNewCoilNos.add(newCoilBo.getCurrentCoilNo());
}
if (isSplit) {
// 分卷将bo作为被分卷的原始对象newCoils中的对象作为分卷后产生的新钢卷
if (oldCoil == null) {
throw new RuntimeException("分卷操作需要原钢卷信息");
}
// 1. 将原始钢卷更新为历史数据(已在上面完成)
// 2. 为每个分卷后的子钢卷生成独立的二维码并插入数据库
for (WmsMaterialCoilBo newCoilBo : bo.getNewCoils()) {
WmsMaterialCoil newCoil = BeanUtil.toBean(newCoilBo, WmsMaterialCoil.class);
newCoil.setCoilId(null);
newCoil.setDataType(1);
newCoil.setEnterCoilNo(oldCoil.getEnterCoilNo());
// 为每个子钢卷生成独立二维码
Long newQrcodeId = generateQrcodeForSplit(oldCoil, newCoilBo, allNewCoilNos);
newCoil.setQrcodeRecordId(newQrcodeId);
validEntityBeforeSave(newCoil);
baseMapper.insert(newCoil);
newCoils.add(newCoil);
}
} else if (isMerge) {
// 合卷将bo作为合卷后的新钢卷newCoils中的对象作为参与合卷的原始钢卷
// 1. 将参与合卷的原始钢卷更新为历史数据
for (WmsMaterialCoilBo originalCoilBo : bo.getNewCoils()) {
if (originalCoilBo.getCoilId() != null) {
LambdaUpdateWrapper<WmsMaterialCoil> originalUpdateWrapper = new LambdaUpdateWrapper<>();
originalUpdateWrapper.eq(WmsMaterialCoil::getCoilId, originalCoilBo.getCoilId())
.set(WmsMaterialCoil::getDataType, 0); // 设置为历史数据
baseMapper.update(null, originalUpdateWrapper);
}
}
// 2. 生成合卷后的新钢卷二维码
Long mergedQrcodeId = generateQrcodeForMerge(bo, bo.getNewCoils());
// 3. 插入合卷后的新钢卷
WmsMaterialCoil newCoil = BeanUtil.toBean(bo, WmsMaterialCoil.class);
newCoil.setCoilId(null);
newCoil.setDataType(1);
// 合卷后的钢卷使用自己的enterCoilNo如果没有则从参与合卷的原始钢卷中获取
if (newCoil.getEnterCoilNo() == null && !bo.getNewCoils().isEmpty()) {
// 从第一个参与合卷的原始钢卷获取enterCoilNo
WmsMaterialCoil firstOriginalCoil = baseMapper.selectById(bo.getNewCoils().get(0).getCoilId());
if (firstOriginalCoil != null) {
newCoil.setEnterCoilNo(firstOriginalCoil.getEnterCoilNo());
}
}
newCoil.setQrcodeRecordId(mergedQrcodeId);
validEntityBeforeSave(newCoil);
baseMapper.insert(newCoil);
newCoils.add(newCoil);
}
return true;
}
/**
* 为分卷生成新二维码(每个子钢卷一个)
*/
private Long generateQrcodeForSplit(WmsMaterialCoil oldCoil, WmsMaterialCoilBo newCoilBo, List<String> allNewCoilNos) {
try {
Map<String, Object> contentMap = new HashMap<>();
contentMap.put("enter_coil_no", oldCoil.getEnterCoilNo());
contentMap.put("current_coil_no", newCoilBo.getCurrentCoilNo());
// 复制原钢卷的历史steps
List<Map<String, Object>> steps = new ArrayList<>();
if (oldCoil.getQrcodeRecordId() != null) {
WmsGenerateRecordVo oldRecord = generateRecordService.queryById(oldCoil.getQrcodeRecordId());
if (oldRecord != null) {
ObjectMapper objectMapper = new ObjectMapper();
@SuppressWarnings("unchecked")
Map<String, Object> oldContentMap = objectMapper.readValue(oldRecord.getContent(), Map.class);
@SuppressWarnings("unchecked")
List<Map<String, Object>> oldSteps = (List<Map<String, Object>>) oldContentMap.get("steps");
if (oldSteps != null) {
steps.addAll(oldSteps);
}
}
}
// 添加分卷步骤
Map<String, Object> splitStep = new HashMap<>();
splitStep.put("step", steps.size() + 1);
splitStep.put("action", "更新");
splitStep.put("operation", "分卷");
splitStep.put("old_current_coil_no", oldCoil.getCurrentCoilNo());
splitStep.put("new_current_coil_nos", String.join(",", allNewCoilNos));
splitStep.put("child_coils", allNewCoilNos);
steps.add(splitStep);
contentMap.put("steps", steps);
ObjectMapper objectMapper = new ObjectMapper();
String contentJson = objectMapper.writeValueAsString(contentMap);
WmsGenerateRecordBo recordBo = new WmsGenerateRecordBo();
recordBo.setContent(contentJson);
recordBo.setSerialNumber(oldCoil.getEnterCoilNo() + "-" + newCoilBo.getCurrentCoilNo());
recordBo.setQrcodeType(0L);
recordBo.setIsEnabled(0L);
recordBo.setSize(200L);
WmsGenerateRecordVo record = generateRecordService.insertByBo(recordBo);
return record.getRecordId();
} catch (Exception e) {
throw new RuntimeException("生成分卷二维码失败: " + e.getMessage());
}
}
/**
* 为合卷生成新二维码(合并多个父钢卷的二维码信息)
*/
private Long generateQrcodeForMerge(WmsMaterialCoilBo mergedCoilBo, List<WmsMaterialCoilBo> originalCoils) {
try {
if (mergedCoilBo == null) {
throw new RuntimeException("合卷后的钢卷数据不能为空");
}
Map<String, Object> contentMap = new HashMap<>();
// 获取enterCoilNo优先使用mergedCoilBo的如果没有则从原始钢卷中获取
String enterCoilNo = mergedCoilBo.getEnterCoilNo();
if (enterCoilNo == null && originalCoils != null && !originalCoils.isEmpty()) {
WmsMaterialCoil firstOriginalCoil = baseMapper.selectById(originalCoils.get(0).getCoilId());
if (firstOriginalCoil != null) {
enterCoilNo = firstOriginalCoil.getEnterCoilNo();
}
}
contentMap.put("enter_coil_no", enterCoilNo);
contentMap.put("current_coil_no", mergedCoilBo.getCurrentCoilNo());
// 合并所有参与合卷的原始钢卷的历史steps
List<Map<String, Object>> steps = new ArrayList<>();
// 从参与合卷的原始钢卷中获取二维码信息并合并
if (originalCoils != null && !originalCoils.isEmpty()) {
for (WmsMaterialCoilBo originalCoilBo : originalCoils) {
if (originalCoilBo.getCoilId() != null) {
// 查询原始钢卷的二维码信息
WmsMaterialCoil originalCoil = baseMapper.selectById(originalCoilBo.getCoilId());
if (originalCoil != null && originalCoil.getQrcodeRecordId() != null) {
WmsGenerateRecordVo originalQr = generateRecordService.queryById(originalCoil.getQrcodeRecordId());
if (originalQr != null) {
ObjectMapper objectMapper = new ObjectMapper();
@SuppressWarnings("unchecked")
Map<String, Object> originalContentMap = objectMapper.readValue(originalQr.getContent(), Map.class);
@SuppressWarnings("unchecked")
List<Map<String, Object>> originalSteps = (List<Map<String, Object>>) originalContentMap.get("steps");
if (originalSteps != null) {
steps.addAll(originalSteps);
}
}
}
}
}
}
// 添加合卷步骤
Map<String, Object> mergeStep = new HashMap<>();
mergeStep.put("step", steps.size() + 1);
mergeStep.put("action", "更新");
mergeStep.put("operation", "合卷");
// 收集参与合卷的原始钢卷号
List<String> originalCoilNos = new ArrayList<>();
if (originalCoils != null && !originalCoils.isEmpty()) {
for (WmsMaterialCoilBo originalCoilBo : originalCoils) {
if (originalCoilBo.getCurrentCoilNo() != null) {
originalCoilNos.add(originalCoilBo.getCurrentCoilNo());
}
}
}
mergeStep.put("parent_coil_nos", String.join(",", originalCoilNos));
mergeStep.put("new_current_coil_no", mergedCoilBo.getCurrentCoilNo());
steps.add(mergeStep);
contentMap.put("steps", steps);
ObjectMapper objectMapper = new ObjectMapper();
String contentJson = objectMapper.writeValueAsString(contentMap);
WmsGenerateRecordBo recordBo = new WmsGenerateRecordBo();
recordBo.setContent(contentJson);
recordBo.setSerialNumber(enterCoilNo + "-" + mergedCoilBo.getCurrentCoilNo());
recordBo.setQrcodeType(0L);
recordBo.setIsEnabled(0L);
recordBo.setSize(200L);
WmsGenerateRecordVo record = generateRecordService.insertByBo(recordBo);
return record.getRecordId();
} catch (Exception e) {
throw new RuntimeException("生成合卷二维码失败: " + e.getMessage());
}
}
/**
* 更新二维码内容(单个更新)
*/
private void updateQrcodeContent(Long qrcodeRecordId, WmsMaterialCoilBo bo) {
try {
// 获取原钢卷信息
WmsMaterialCoil oldCoil = baseMapper.selectById(bo.getCoilId());
// 获取原二维码记录
WmsGenerateRecordVo oldRecord = generateRecordService.queryById(qrcodeRecordId);
if (oldRecord == null) {
throw new RuntimeException("二维码记录不存在");
}
// 解析现有content
ObjectMapper objectMapper = new ObjectMapper();
Map<String, Object> contentMap = objectMapper.readValue(oldRecord.getContent(), Map.class);
// 获取现有steps
@SuppressWarnings("unchecked")
List<Map<String, Object>> steps = (List<Map<String, Object>>) contentMap.get("steps");
if (steps == null) {
steps = new ArrayList<>();
}
// 添加新的step记录钢卷号的变化
Map<String, Object> newStep = new HashMap<>();
newStep.put("step", steps.size() + 1);
newStep.put("action", "更新");
newStep.put("old_current_coil_no", oldCoil.getCurrentCoilNo()); // 原当前钢卷号
newStep.put("new_current_coil_no", bo.getCurrentCoilNo()); // 新当前钢卷号
// 判断操作类型
if (bo.getHasMergeSplit() != null && bo.getHasMergeSplit() == 2) {
newStep.put("operation", "合卷");
newStep.put("parent_coil_nos", bo.getParentCoilNos());
} else if (bo.getHasMergeSplit() != null && bo.getHasMergeSplit() == 1) {
newStep.put("operation", "分卷");
newStep.put("new_current_coil_nos", bo.getCurrentCoilNo());
} else {
newStep.put("operation", "更新");
}
steps.add(newStep);
contentMap.put("steps", steps);
// 更新当前钢卷号到最外层(方便快速查看)
contentMap.put("current_coil_no", bo.getCurrentCoilNo());
// 更新二维码记录
String newContentJson = objectMapper.writeValueAsString(contentMap);
WmsGenerateRecordBo updateBo = new WmsGenerateRecordBo();
updateBo.setRecordId(qrcodeRecordId);
updateBo.setContent(newContentJson);
generateRecordService.updateByBo(updateBo);
} catch (Exception e) {
throw new RuntimeException("更新二维码失败: " + e.getMessage());
}
}
/**
* 保存前的数据校验
*/
private void validEntityBeforeSave(WmsMaterialCoil entity){
//TODO 做一些数据校验,如唯一约束
}
/**
* 批量删除钢卷物料表
*/
@Override
public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
if(isValid){
//TODO 做一些业务上的校验,判断是否需要校验
}
return baseMapper.deleteBatchIds(ids) > 0;
}
/**
* 钢卷溯源查询
* 根据入场钢卷号查询二维码解析content中的steps然后根据steps中的钢卷号反向查询数据库
*
* @param enterCoilNo 入场钢卷号
* @param currentCoilNo 当前钢卷号(可选,用于查询特定子钢卷)
* @return 溯源结果(包含二维码信息和数据库记录)
*/
@Override
public Map<String, Object> queryTrace(String enterCoilNo, String currentCoilNo) {
try {
// 1. 根据入场钢卷号查询二维码记录
WmsGenerateRecordBo qrBo = new WmsGenerateRecordBo();
qrBo.setSerialNumber(enterCoilNo);
List<WmsGenerateRecordVo> qrRecords = generateRecordService.queryList(qrBo);
if (qrRecords.isEmpty()) {
throw new RuntimeException("未找到对应的二维码记录");
}
// 取第一个(应该只有一个)
WmsGenerateRecordVo qrRecord = qrRecords.get(0);
// 2. 解析二维码content中的steps
ObjectMapper objectMapper = new ObjectMapper();
@SuppressWarnings("unchecked")
Map<String, Object> contentMap = objectMapper.readValue(qrRecord.getContent(), Map.class);
@SuppressWarnings("unchecked")
List<Map<String, Object>> steps = (List<Map<String, Object>>) contentMap.get("steps");
// 3. 从steps中提取所有钢卷号
Set<String> coilNos = new HashSet<>();
if (steps != null) {
for (Map<String, Object> step : steps) {
// 提取各种可能的钢卷号字段
extractCoilNo(step, "current_coil_no", coilNos);
extractCoilNo(step, "new_current_coil_no", coilNos);
extractCoilNo(step, "old_current_coil_no", coilNos);
extractCoilNo(step, "new_current_coil_nos", coilNos);
extractCoilNo(step, "merged_from", coilNos);
extractCoilNo(step, "parent_coil_nos", coilNos);
}
}
// 4. 如果指定了当前钢卷号,过滤出相关的钢卷号
Set<String> filteredCoilNos = coilNos;
if (currentCoilNo != null && !currentCoilNo.trim().isEmpty()) {
final String filterValue = currentCoilNo; // 用于lambda的final变量
filteredCoilNos = coilNos.stream()
.filter(coilNo -> coilNo.contains(filterValue))
.collect(Collectors.toSet());
}
// 5. 根据提取的钢卷号反向查询数据库
List<WmsMaterialCoilVo> result = new ArrayList<>();
if (!filteredCoilNos.isEmpty()) {
LambdaQueryWrapper<WmsMaterialCoil> lqw = Wrappers.lambdaQuery();
lqw.eq(WmsMaterialCoil::getEnterCoilNo, enterCoilNo);
// 查询包含提取出的钢卷号的记录
final Set<String> finalCoilNos = filteredCoilNos; // 用于lambda的final变量
lqw.and(wrapper -> {
int count = 0;
for (String coilNo : finalCoilNos) {
if (count == 0) {
wrapper.like(WmsMaterialCoil::getCurrentCoilNo, coilNo);
} else {
wrapper.or().like(WmsMaterialCoil::getCurrentCoilNo, coilNo);
}
count++;
}
});
lqw.orderByAsc(WmsMaterialCoil::getCreateTime);
result = baseMapper.selectVoList(lqw);
}
// 6. 构建返回结果
Map<String, Object> resultMap = new HashMap<>();
resultMap.put("qrcode", qrRecord);
resultMap.put("steps", steps);
resultMap.put("records", result);
return resultMap;
} catch (Exception e) {
throw new RuntimeException("溯源查询失败: " + e.getMessage());
}
}
/**
* 从step中提取钢卷号
*/
private void extractCoilNo(Map<String, Object> step, String fieldName, Set<String> coilNos) {
Object value = step.get(fieldName);
if (value != null) {
String strValue = value.toString();
if (strValue.contains(",")) {
// 如果是逗号分隔的多个钢卷号,分割后添加
String[] coilArray = strValue.split(",");
for (String coilNo : coilArray) {
coilNos.add(coilNo.trim());
}
} else {
coilNos.add(strValue.trim());
}
}
}
}