From 54a3c5003567dde8eb0c03004d785b528f84dfdd Mon Sep 17 00:00:00 2001
From: CI Bot <ci-bot@xiaoxiajianji.com>
Date: Thu, 17 Sep 2026 08:48:26 +0000
Subject: [PATCH] style: auto-format with black + isort + ruff + prettier [skip
 ci-format-check]

---
 apps/api/app/api/routes/scripts_ai.py |  9 +++++----
 packages/douyin_parser/__init__.py    | 22 +++++++++++++++++-----
 2 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/apps/api/app/api/routes/scripts_ai.py b/apps/api/app/api/routes/scripts_ai.py
index 929560698..f8217e740 100644
--- a/apps/api/app/api/routes/scripts_ai.py
+++ b/apps/api/app/api/routes/scripts_ai.py
@@ -356,7 +356,7 @@ def _fetch_ttwid():
     # 方式一：直接调 ttwid 注册接口
     try:
         with httpx.Client(timeout=8, follow_redirects=True, verify=False) as http:
-            r = http.post(
+            http.post(
                 "https://ttwid.bytedance.com/ttwid/union/register/",
                 json={
                     "region": "cn",
@@ -769,7 +769,7 @@ def _ytdlp_download_and_local_asr(page_url, temp_dir, cookiefile=None):
         cookie_files_to_try.append(cookiefile)
 
     # 2. 合成 cookie 重试（复用 _ytdlp_extract 的 cookie 生成逻辑，8次重试）
-    import secrets, time as _time
+    import time as _time
     ttwid = _fetch_ttwid()
     for i in range(8):
         if i % 3 == 0:
@@ -945,9 +945,10 @@ def _html_scrape_direct_url(page_url, timeout=15):
 @router.get("/douyin/__debug_diag")
 def douyin_diag():
     """[Staging only] 容器内网络/yt-dlp诊断"""
-    import httpx as _httpx
-    import time as _t
     import tempfile as _tf
+    import time as _t
+
+    import httpx as _httpx
     import yt_dlp as _ytdlp
 
     results = {}
diff --git a/packages/douyin_parser/__init__.py b/packages/douyin_parser/__init__.py
index dd3242b7b..d486e827f 100644
--- a/packages/douyin_parser/__init__.py
+++ b/packages/douyin_parser/__init__.py
@@ -4,6 +4,7 @@
 接口直接返回 aweme_list 包含视频元信息和 play_addr 无水印直链。
 此接口不需要任何签名算法、不需要 cookies、不需要特殊 TLS 指纹，稳定性 >95%。
 """
+
 from __future__ import annotations
 
 import logging
@@ -39,7 +40,9 @@ def _extract_aweme_id(url: str) -> Optional[str]:
     return None
 
 
-def fetch_douyin_video_url(page_url: str, timeout: int = 15, max_retries: int = 3) -> Tuple[Optional[str], Optional[str]]:
+def fetch_douyin_video_url(
+    page_url: str, timeout: int = 15, max_retries: int = 3
+) -> Tuple[Optional[str], Optional[str]]:
     """通过抖音 App Feed API 获取视频无水印直链和文案。
 
     Args:
@@ -90,7 +93,9 @@ def fetch_douyin_video_url(page_url: str, timeout: int = 15, max_retries: int =
                 continue
 
             if len(resp.text) < 100:
-                logger.warning("Feed API 第%d次: 返回内容过短 len=%d body=%s", attempt + 1, len(resp.text), resp.text[:100])
+                logger.warning(
+                    "Feed API 第%d次: 返回内容过短 len=%d body=%s", attempt + 1, len(resp.text), resp.text[:100]
+                )
                 time.sleep(0.5 * (attempt + 1))
                 continue
 
@@ -101,7 +106,9 @@ def fetch_douyin_video_url(page_url: str, timeout: int = 15, max_retries: int =
                 status_msg = data.get("status_msg", "")
                 logger.warning(
                     "Feed API 第%d次: aweme_list 为空 status_code=%s msg=%s",
-                    attempt + 1, status_code, status_msg,
+                    attempt + 1,
+                    status_code,
+                    status_msg,
                 )
                 time.sleep(0.5 * (attempt + 1))
                 continue
@@ -131,7 +138,11 @@ def fetch_douyin_video_url(page_url: str, timeout: int = 15, max_retries: int =
                 duration = video.get("duration", 0) / 1000 if video.get("duration") else 0
                 logger.info(
                     "抖音 Feed API 成功（第%d次）: aweme_id=%s play_len=%d desc_len=%d dur=%.1f",
-                    attempt + 1, aweme_id, len(play_url), len(desc), duration,
+                    attempt + 1,
+                    aweme_id,
+                    len(play_url),
+                    len(desc),
+                    duration,
                 )
                 return play_url, desc
 
@@ -148,11 +159,12 @@ def fetch_douyin_video_url(page_url: str, timeout: int = 15, max_retries: int =
 
 if __name__ == "__main__":
     import sys
+
     logging.basicConfig(level=logging.INFO)
     test_url = sys.argv[1] if len(sys.argv) > 1 else "https://www.douyin.com/video/7661819662322649065"
     url, desc = fetch_douyin_video_url(test_url)
     if url:
-        print(f"\n✅ SUCCESS!")
+        print("\n✅ SUCCESS!")
         print(f"desc: {desc}")
         print(f"play_url: {url[:200]}")
     else: