feat: 支持处理历史按风险状态筛选

tests/test_audit.py

@@ -232,6 +232,8 @@ def test_audit_list_shows_risk_and_notification_status(client, db):
     assert "high" in content
     assert "通知状态" in content
     assert "sent" in content
+    assert "通知原因" in content
+    assert "task_completed" in content
 
 
 def test_audit_list_can_filter_by_notification_status(client, db):
@@ -286,6 +288,42 @@ def test_audit_list_can_filter_by_notification_status(client, db):
     assert "产品A" not in content
 
 
+def test_audit_list_can_filter_by_risk_status(client, db):
+    create_audit_log(
+        "document_review",
+        "注册审核智能体",
+        "问题一",
+        AgentResult(
+            answer="回答一",
+            status="success",
+            structured_output={"highest_risk_level": "high"},
+        ),
+        batch_id="SUB-20260604-001",
+        conversation_id="conv-001",
+        product_name="产品A",
+    )
+    create_audit_log(
+        "document_review",
+        "注册审核智能体",
+        "问题二",
+        AgentResult(
+            answer="回答二",
+            status="success",
+            structured_output={"highest_risk_level": "low"},
+        ),
+        batch_id="SUB-20260604-002",
+        conversation_id="conv-002",
+        product_name="产品B",
+    )
+
+    response = client.get(reverse("audit:list"), {"risk_status": "high"})
+
+    content = response.content.decode("utf-8")
+    assert response.status_code == 200
+    assert "产品A" in content
+    assert "产品B" not in content
+
+
 def test_audit_detail_page_shows_conversation_node_results(client, db):
     Conversation.objects.create(
         conversation_id="conv-001",