feat(regulatory): 支持按附件4章节核查

tests/test_regulatory_workflow.py

@@ -163,6 +163,64 @@ def test_stream_message_starts_regulatory_workflow(monkeypatch, settings, django
     assert RegulatoryReviewBatch.objects.filter(conversation=conversation).exists()
 
 
+def test_stream_message_records_attachment4_chapter_scope(monkeypatch, settings, django_user_model):
+    settings.REGULATORY_REVIEW_ASYNC = False
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    conversation = Conversation.objects.create(user=user, title="会话")
+    FileSummaryBatch.objects.create(
+        conversation=conversation,
+        user=user,
+        batch_no="FS-OK",
+        status=FileSummaryBatch.Status.SUCCESS,
+    )
+    monkeypatch.setattr(
+        "review_agent.services.route_message_intent",
+        lambda conversation, content: SkillRoute(
+            action="regulatory_review",
+            workflow_type="regulatory_review",
+            confidence=0.9,
+        ),
+    )
+
+    list(stream_message(conversation, "请做第一章 NMPA 法规核查"))
+
+    batch = RegulatoryReviewBatch.objects.get(conversation=conversation)
+    assert batch.condition_json["rule_scope"]["attachment4_chapter"] == "1"
+    assert batch.condition_json["rule_scope"]["label"] == "第1章 监管信息"
+
+
+def test_workflow_chapter_scope_only_checks_selected_attachment4_chapter(settings, tmp_path, django_user_model):
+    settings.MEDIA_ROOT = tmp_path
+    settings.REGULATORY_REVIEW_ASYNC = False
+    settings.REGULATORY_RAG_CHROMA_PATH = tmp_path / "missing-rag"
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    conversation = Conversation.objects.create(user=user, title="会话")
+    summary = FileSummaryBatch.objects.create(
+        conversation=conversation,
+        user=user,
+        batch_no="FS-OK",
+        status=FileSummaryBatch.Status.SUCCESS,
+    )
+    batch = create_regulatory_review_batch(
+        conversation=conversation,
+        user=user,
+        source_summary_batch=summary,
+    )
+    batch.condition_json = {
+        "confirmed": True,
+        "confirmed_conditions": {"product_category": "体外诊断试剂"},
+        "rule_scope": {"attachment4_chapter": "1", "label": "第1章 监管信息"},
+    }
+    batch.save(update_fields=["condition_json"])
+
+    start_regulatory_review_workflow(batch, async_run=False)
+
+    issue_codes = list(RegulatoryIssue.objects.filter(batch=batch).values_list("rule_code", flat=True))
+    assert issue_codes
+    assert all(code.startswith("attachment4_1") for code in issue_codes)
+    assert not any(code.startswith("attachment4_2") for code in issue_codes)
+
+
 def test_workflow_generates_issues_exports_and_assistant_summary(settings, tmp_path, django_user_model):
     settings.MEDIA_ROOT = tmp_path
     settings.REGULATORY_REVIEW_ASYNC = False