feat(regulatory): 输出法规核查过程日志

review_agent/regulatory_review/services/llm_review.py

@@ -4,6 +4,7 @@ import json
 import os
 import re
 import time
+import inspect
 from collections.abc import Callable
 from typing import Any
 
@@ -152,9 +153,13 @@ def _parse_json_object(raw: str) -> dict[str, Any]:
 def _call_completion_with_retries(completion_func: Callable[..., str], messages: list[dict[str, str]]) -> str:
     attempts = max(1, int(getattr(settings, "REGULATORY_LLM_REVIEW_MAX_ATTEMPTS", 3) or 3))
     delay_seconds = float(getattr(settings, "REGULATORY_LLM_REVIEW_RETRY_DELAY_SECONDS", 0.5) or 0)
+    timeout_seconds = float(getattr(settings, "REGULATORY_LLM_REVIEW_TIMEOUT_SECONDS", 15) or 15)
+    accepts_timeout = _accepts_timeout(completion_func)
     last_error: Exception | None = None
     for attempt in range(1, attempts + 1):
         try:
+            if accepts_timeout:
+                return completion_func(messages, temperature=0.0, timeout=timeout_seconds)
             return completion_func(messages, temperature=0.0)
         except (LLMRequestError, OSError, TimeoutError) as exc:
             last_error = exc
@@ -167,6 +172,14 @@ def _call_completion_with_retries(completion_func: Callable[..., str], messages:
     raise LLMRequestError("LLM复核调用失败。")
 
 
+def _accepts_timeout(completion_func: Callable[..., str]) -> bool:
+    try:
+        signature = inspect.signature(completion_func)
+    except (TypeError, ValueError):
+        return True
+    return "timeout" in signature.parameters
+
+
 def _should_call_llm(completion_func: Callable[..., str] | None) -> bool:
     if completion_func is not None:
         return True