feat(flow): 添加钢卷关联合同订单信息查询功能

- 引入 WmsCoilContractRelVo 和 WmsCoilContractRelMapper 依赖
- 在 TsAcceptCoilRelServiceImpl 中添加 wmsCoilContractRelMapper 注入
- 修改 enrichWithCoilInfo 方法同时查询钢卷关联的合同/订单信息
- 通过一次 SQL JOIN 查询批量获取钢卷合同关系数据
- 按 coilId 分组合同订单信息并填充到钢卷信息中
- 优化查询性能减少数据库访问次数

klp-flow/src/main/java/com/klp/flow/service/impl/TsAcceptCoilRelServiceImpl.java

@@ -11,12 +11,14 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import com.klp.domain.WmsMaterialCoil;
 import com.klp.domain.vo.WmsMaterialCoilVo;
+import com.klp.domain.vo.WmsCoilContractRelVo;
 import com.klp.flow.domain.bo.TsAcceptCoilRelBo;
 import com.klp.flow.domain.vo.TsAcceptCoilRelVo;
 import com.klp.flow.domain.TsAcceptCoilRel;
 import com.klp.flow.mapper.TsAcceptCoilRelMapper;
 import com.klp.flow.service.ITsAcceptCoilRelService;
 import com.klp.mapper.WmsMaterialCoilMapper;
+import com.klp.mapper.WmsCoilContractRelMapper;
 
 import java.util.List;
 import java.util.Map;
@@ -36,6 +38,7 @@ public class TsAcceptCoilRelServiceImpl implements ITsAcceptCoilRelService {
 
     private final TsAcceptCoilRelMapper baseMapper;
     private final WmsMaterialCoilMapper wmsMaterialCoilMapper;
+    private final WmsCoilContractRelMapper wmsCoilContractRelMapper;
 
     /**
      * 查询受理单关联钢卷中间
@@ -73,6 +76,7 @@ public class TsAcceptCoilRelServiceImpl implements ITsAcceptCoilRelService {
 
     /**
      * 根据关联表中的coilId批量查询钢卷信息，并填充到VO中
+     * 同时批量查询钢卷关联的合同/订单信息
      */
     private void enrichWithCoilInfo(List<TsAcceptCoilRelVo> voList) {
         if (voList == null || voList.isEmpty()) {
@@ -96,10 +100,20 @@ public class TsAcceptCoilRelServiceImpl implements ITsAcceptCoilRelService {
         // 按coilId建立索引
         Map<Long, WmsMaterialCoilVo> coilMap = coilList.stream()
                 .collect(Collectors.toMap(WmsMaterialCoilVo::getCoilId, c -> c, (a, b) -> a));
+        // 批量查询钢卷关联的合同/订单信息（一次SQL，JOIN crm_order）
+        List<WmsCoilContractRelVo> allOrderList = wmsCoilContractRelMapper.selectOrdersByCoilIds(coilIds);
+        // 按coilId分组
+        Map<Long, List<WmsCoilContractRelVo>> orderMap = allOrderList.stream()
+                .collect(Collectors.groupingBy(WmsCoilContractRelVo::getCoilId));
         // 填充到VO中
         for (TsAcceptCoilRelVo vo : voList) {
             if (vo.getCoilId() != null) {
-                vo.setCoilInfo(coilMap.get(vo.getCoilId()));
+                WmsMaterialCoilVo coilInfo = coilMap.get(vo.getCoilId());
+                if (coilInfo != null) {
+                    // 填充合同/订单列表
+                    coilInfo.setOrderList(orderMap.get(vo.getCoilId()));
+                }
+                vo.setCoilInfo(coilInfo);
             }
         }
     }