修复：完善旧数据纳入事务读取

shierfeng-fastapi-backend/module_business/service/test_batch_adoption_service.py

@@ -97,7 +97,6 @@ class TestBatchAdoptionService:
                 update_by=user_name,
                 update_time=now,
             )
-            await db.commit()
             impacts = [
                 BatchImpactModel(
                     table_name=table_name,
@@ -107,7 +106,7 @@ class TestBatchAdoptionService:
                 )
                 for table_name in BATCH_MODELS
             ]
-            return TestBatchPreviewModel(
+            response = TestBatchPreviewModel(
                 batch_id=batch_id,
                 batch_name=batch.batch_name,
                 preview_token=raw_token,
@@ -115,6 +114,8 @@ class TestBatchAdoptionService:
                 total_count=sum(item.count for item in impacts),
                 impacts=impacts,
             )
+            await db.commit()
+            return response
         except Exception:
             await db.rollback()
             raise
@@ -137,9 +138,9 @@ class TestBatchAdoptionService:
             cls._assert_token(batch, command.preview_token, datetime.now())
 
             await TestBatchAdoptionDao.lock_roots(db, command.roots)
-            first_selection = await TestBatchGraph.compute_closure(db, command.roots)
+            first_selection = await TestBatchGraph.compute_locked_closure(db, command.roots)
             await TestBatchAdoptionDao.lock_selection(db, first_selection)
-            locked_selection = await TestBatchGraph.compute_closure(db, command.roots)
+            locked_selection = await TestBatchGraph.compute_locked_closure(db, command.roots)
             expected_scope_hash = batch.preview_scope_hash
             if (
                 selection_hash(first_selection) != expected_scope_hash