统一构造tmdb图片网址

app/core/config.py

@@ -843,6 +843,18 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
         rename_format = re.sub(r'/+', '/', rename_format)
         return rename_format.strip("/")
 
+    def TMDB_IMAGE_URL(self, file_path: str, file_size: str = "original") -> str:
+        """
+        获取TMDB图片网址
+
+        :param file_path: TMDB API返回的xxx_path
+        :param file_size: 图片大小，支持的值包括：'original'和'w500'
+        :return: 图片的完整URL
+        """
+        return (
+            f"https://{self.TMDB_IMAGE_DOMAIN}/t/p/{file_size}/{file_path.removeprefix('/')}"
+        )
+
 
 # 实例化配置
 settings = Settings()

app/core/context.py

@@ -479,11 +479,11 @@ class MediaInfo:
                 self.episode_groups = info.pop("episode_groups").get("results") or []
 
         # 海报
-        if info.get('poster_path'):
-            self.poster_path = f"https://{settings.TMDB_IMAGE_DOMAIN}/t/p/original{info.get('poster_path')}"
+        if path := info.get('poster_path'):
+            self.poster_path = settings.TMDB_IMAGE_URL(path)
         # 背景
-        if info.get('backdrop_path'):
-            self.backdrop_path = f"https://{settings.TMDB_IMAGE_DOMAIN}/t/p/original{info.get('backdrop_path')}"
+        if path := info.get('backdrop_path'):
+            self.backdrop_path = settings.TMDB_IMAGE_URL(path)
         # 导演和演员
         self.directors, self.actors = __directors_actors(info)
         # 别名和译名