feat: 重构处理历史与通知留痕追踪

tests/test_chat.py

@@ -2,6 +2,7 @@ from django.urls import reverse
 
 from agent_core.results import AgentResult
 from apps.audit.models import AgentAuditLog
+from apps.audit.models import NotificationRecord
 from apps.chat.models import Conversation
 from apps.documents.models import SubmissionBatch, UploadedDocument
 
@@ -126,3 +127,45 @@ def test_chat_renders_three_column_workspace_and_node_results(client, db):
     assert "上传区" in content
     assert "资料包导入 / 已完成" in content
     assert "目录汇总 / 处理中" in content
+
+
+def test_chat_execution_creates_notification_record_from_agent_result(client, db, monkeypatch):
+    batch, conversation = _create_conversation_with_batch()
+    UploadedDocument.objects.create(
+        batch=batch,
+        scenario_id="document_review",
+        original_name="说明书.md",
+        file_type="md",
+        size=1,
+        status=UploadedDocument.STATUS_INDEXED,
+    )
+
+    monkeypatch.setattr(
+        "apps.chat.views.run_agent",
+        lambda *args, **kwargs: AgentResult(
+            answer="执行完成",
+            status="success",
+            notification_payload={
+                "batch_id": batch.batch_id,
+                "conversation_id": conversation.conversation_id,
+                "product_name": batch.product_name,
+                "notify_reason": "task_completed",
+                "owners": [
+                    {
+                        "owner_role": "注册资料负责人",
+                        "feishu_user_id": "ou_demo_1",
+                    }
+                ],
+            },
+        ),
+    )
+
+    response = client.post(
+        reverse("chat:detail", args=[conversation.conversation_id]),
+        {"message": "执行审核"},
+    )
+
+    assert response.status_code == 200
+    record = NotificationRecord.objects.get()
+    assert record.notify_reason == "task_completed"
+    assert record.batch_id == batch.batch_id