fix: AI review list UTC filter, vision timeout, and stuck loading state

Co-authored-by: Cursor <cursoragent@cursor.com>

ai_client.py

@@ -19,7 +19,12 @@ def _env_str(name: str, default: str = "") -> str:
     return str(v).strip()
 
 
-def _ai_timeout_seconds() -> int:
+def _ai_timeout_seconds(*, image_count: int = 0) -> int:
+    if image_count > 0:
+        try:
+            return max(30, int(_env_str("AI_REVIEW_TIMEOUT_SECONDS", "300") or "300"))
+        except ValueError:
+            return 300
     try:
         return max(10, int(_env_str("AI_TIMEOUT_SECONDS", "120") or "120"))
     except ValueError:
@@ -129,7 +134,7 @@ def _generate_openai(prompt: str, images: List[tuple], temperature: float) -> st
         _openai_chat_url(),
         headers=headers,
         json=body,
-        timeout=_ai_timeout_seconds(),
+        timeout=_ai_timeout_seconds(image_count=len(images)),
     )
     r.raise_for_status()
     data = r.json()
@@ -149,7 +154,7 @@ def _generate_ollama(prompt: str, images: List[tuple], temperature: float) -> st
     }
     if images:
         payload["images"] = [b64 for b64, _mime in images]
-    r = requests.post(_ollama_api(), json=payload, timeout=_ai_timeout_seconds())
+    r = requests.post(_ollama_api(), json=payload, timeout=_ai_timeout_seconds(image_count=len(images)))
     r.raise_for_status()
     return (r.json().get("response") or "").strip() or "AI 生成失败"