fix(firstleg): keep published billing visible after loading

firstleg/src/main/java/com/baiyue/firstleg/controller/MerchantInboundBillingController.java

@@ -29,7 +29,9 @@ public class MerchantInboundBillingController {
     @GetMapping("/{orderId}/inbound-billing")
     @PreAuthorize("hasAuthority('merchant:order:view')")
     @Operation(summary = "查询订单入库结果和最新费用",
-        description = "客户只读查看已达到 WAIT_SPLIT + APPROVED + CONFIRMED 的二期费用，不需要确认费用。")
+        description = "客户按登录态客户范围只读查看；入库流程达到 WAIT_SPLIT 后，"
+            + "在 LOADING、LOADED、DELIVERED 仍持续可见，且始终要求 APPROVED + CONFIRMED "
+            + "并存在已发布入库运费明细，不需要客户确认费用。")
     public ApiResponse<MerchantInboundBillingResponse> find(
         @AuthenticationPrincipal AuthenticatedUser user, @PathVariable long orderId) {
         return ApiResponse.success(service.find(FirstlegScopeGuard.merchant(user), orderId));

firstleg/src/main/java/com/baiyue/firstleg/service/MerchantInboundBillingService.java

@@ -17,9 +17,16 @@ import com.baiyue.firstleg.repository.InboundOrderRepository;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.Set;
 
 @Service
 public class MerchantInboundBillingService {
+    private static final Set<String> PUBLISHED_BILLING_PROCESS_STATUSES = Set.of(
+        InboundProcessStatus.WAIT_SPLIT,
+        InboundProcessStatus.LOADING,
+        InboundProcessStatus.LOADED,
+        InboundProcessStatus.DELIVERED);
+
     @Resource
     private InboundOrderRepository orders;
     @Resource
@@ -41,6 +48,7 @@ public class MerchantInboundBillingService {
         if (!isPublished(inbound)) {
             throw new BizException(ResultCode.NOT_FOUND, "入库费用尚未由客服审核并发布");
         }
+        InboundFeeDetailEntity publishedFee = feeDetails.publishedFreight(tenantId, inbound.getId());
         InboundOrderDetail platformDetail = orders.detail(tenantId, inbound);
         InboundOrderDetail merchantDetail = new InboundOrderDetail(
             platformDetail.summary(), platformDetail.publicRemark(), platformDetail.palletLocations(),
@@ -49,7 +57,6 @@ public class MerchantInboundBillingService {
                 .toList(), List.of(), List.of());
         InboundMeasurementResponses.Detail measurement = measurements.detail(tenantId, inbound.getId());
         FeeSnapshotResponse fee = pricing.latest(tenantId, inbound.getId());
-        InboundFeeDetailEntity publishedFee = feeDetails.publishedFreight(tenantId, inbound.getId());
         var summary = new MerchantInboundBillingResponse.MeasurementSummary(
             measurement.measurementId(), measurement.sourceType(), measurement.measurementStatus(),
             measurement.actualPackageCount(), measurement.actualGrossWeightKg(),
@@ -117,8 +124,7 @@ public class MerchantInboundBillingService {
     }
 
     private static boolean isPublished(InboundOrderEntity inbound) {
-        return (InboundProcessStatus.WAIT_SPLIT.equals(inbound.getProcessStatus())
-            || "WAIT_SPLIT".equals(inbound.getProcessStatus()))
+        return PUBLISHED_BILLING_PROCESS_STATUSES.contains(inbound.getProcessStatus())
             && "APPROVED".equals(inbound.getMeasureReviewStatus())
             && "CONFIRMED".equals(inbound.getFeeStatus());
     }