feat(Douban): add global rate-limiter

This commit is contained in:
InfinityPacer
2024-09-05 00:49:29 +08:00
parent 7a7225ba45
commit d9f6db18d4

View File

@@ -15,7 +15,7 @@ from app.modules.douban.douban_cache import DoubanCache
from app.modules.douban.scraper import DoubanScraper
from app.schemas import MediaPerson, APIRateLimitException
from app.schemas.types import MediaType
from app.utils.common import retry
from app.utils.common import retry, rate_limit_handler
from app.utils.http import RequestUtils
@@ -145,6 +145,7 @@ class DoubanModule(_ModuleBase):
return None
@rate_limit_handler(backoff_factor=2, source="douban_info", raise_on_limit=False)
def douban_info(self, doubanid: str, mtype: MediaType = None, raise_exception: bool = True) -> Optional[dict]:
"""
获取豆瓣信息
@@ -428,9 +429,7 @@ class DoubanModule(_ModuleBase):
if "subject_ip_rate_limit" in info.get("msg", ""):
msg = f"触发豆瓣IP速率限制错误信息{info} ..."
logger.warn(msg)
if raise_exception:
raise APIRateLimitException(msg)
return None
raise APIRateLimitException(msg)
celebrities = self.doubanapi.tv_celebrities(doubanid)
if celebrities:
info["directors"] = celebrities.get("directors")
@@ -446,9 +445,7 @@ class DoubanModule(_ModuleBase):
if "subject_ip_rate_limit" in info.get("msg", ""):
msg = f"触发豆瓣IP速率限制错误信息{info} ..."
logger.warn(msg)
if raise_exception:
raise APIRateLimitException(msg)
return None
raise APIRateLimitException(msg)
celebrities = self.doubanapi.movie_celebrities(doubanid)
if celebrities:
info["directors"] = celebrities.get("directors")
@@ -605,6 +602,7 @@ class DoubanModule(_ModuleBase):
return []
@retry(Exception, 5, 3, 3, logger=logger)
@rate_limit_handler(source="match_doubaninfo", raise_on_limit=False)
def match_doubaninfo(self, name: str, imdbid: str = None,
mtype: MediaType = None, year: str = None, season: int = None,
raise_exception: bool = False) -> dict:
@@ -638,9 +636,7 @@ class DoubanModule(_ModuleBase):
if "search_access_rate_limit" in result.values():
msg = f"触发豆瓣API速率限制错误信息{result} ..."
logger.warn(msg)
if raise_exception:
raise APIRateLimitException(msg)
return {}
raise APIRateLimitException(msg)
if not result.get("items"):
logger.warn(f"未找到 {name} 的豆瓣信息")
return {}