feat(regulatory): 展示法规核查工作流卡片

review_agent/regulatory_review/views.py

@@ -26,6 +26,7 @@ def batch_status(request, batch_id: int):
                 "status": batch.status,
                 "source_summary_batch_id": batch.source_summary_batch_id,
                 "risk_summary": batch.risk_summary,
+                "risk_summary_text": _format_risk_summary(batch.risk_summary or {}),
                 "error_message": batch.error_message,
             },
             "nodes": [
@@ -40,3 +41,18 @@ def batch_status(request, batch_id: int):
             ],
         }
     )
+
+
+def _format_risk_summary(risk_summary: dict) -> str:
+    labels = [
+        ("blocking", "阻断项"),
+        ("high", "高风险"),
+        ("medium", "中风险"),
+        ("low", "低风险"),
+        ("info", "提示"),
+    ]
+    return " · ".join(
+        f"{label} {int(risk_summary.get(key) or 0)}"
+        for key, label in labels
+        if int(risk_summary.get(key) or 0)
+    )