refactor: 统一将布尔判断 if var: 和 if not var: 更改为显式的 if var is not None: 和 if var is None: 以正确处理 None 值。

app/api/endpoints/mediaserver.py

@@ -54,7 +54,7 @@ async def exists_local(title: Optional[str] = None,
     判断本地是否存在
     """
     meta = MetaInfo(title)
-    if not season:
+    if season is None:
         season = meta.begin_season
     # 返回对象
     ret_info = {}
@@ -83,7 +83,7 @@ def exists(media_in: schemas.MediaInfo,
     existsinfo: schemas.ExistMediaInfo = MediaServerChain().media_exists(mediainfo=mediainfo)
     if not existsinfo:
         return {}
-    if media_in.season:
+    if media_in.season is not None:
         return {
             media_in.season: existsinfo.seasons.get(media_in.season) or []
         }
@@ -101,7 +101,7 @@ def not_exists(media_in: schemas.MediaInfo,
     mtype = MediaType(media_in.type) if media_in.type else None
     if mtype:
         meta.type = mtype
-    if media_in.season:
+    if media_in.season is not None:
         meta.begin_season = media_in.season
         meta.type = MediaType.TV
     if media_in.year:

app/chain/media.py

@@ -150,7 +150,7 @@ class MediaChain(ChainBase):
         org_meta.year = year
         org_meta.begin_season = season_number
         org_meta.begin_episode = episode_number
-        if org_meta.begin_season or org_meta.begin_episode:
+        if org_meta.begin_season is not None or org_meta.begin_episode is not None:
             org_meta.type = MediaType.TV
         # 重新识别
         return self.recognize_media(meta=org_meta)

app/chain/search.py

@@ -49,7 +49,7 @@ class SearchChain(ChainBase):
             logger.error(f'{tmdbid} 媒体信息识别失败！')
             return []
         no_exists = None
-        if season:
+        if season is not None:
             no_exists = {
                 tmdbid or doubanid: {
                     season: NotExistMediaInfo(episodes=[])
@@ -129,7 +129,7 @@ class SearchChain(ChainBase):
             logger.error(f'{tmdbid} 媒体信息识别失败！')
             return []
         no_exists = None
-        if season:
+        if season is not None:
             no_exists = {
                 tmdbid or doubanid: {
                     season: NotExistMediaInfo(episodes=[])
@@ -181,7 +181,7 @@ class SearchChain(ChainBase):
             # 过滤剧集
             season_episodes = {sea: info.episodes
                                for sea, info in no_exists[mediakey].items()}
-        elif mediainfo.season:
+        elif mediainfo.season is not None:
             # 豆瓣只搜索当前季
             season_episodes = {mediainfo.season: []}
         else:

app/chain/subscribe.py

@@ -144,7 +144,7 @@ class SubscribeChain(ChainBase):
             metainfo.year = year
         if mtype:
             metainfo.type = mtype
-        if season:
+        if season is not None:
             metainfo.type = MediaType.TV
             metainfo.begin_season = season
         # 识别媒体信息
@@ -174,7 +174,7 @@ class SubscribeChain(ChainBase):
                 # 豆瓣标题处理
                 meta = MetaInfo(mediainfo.title)
                 mediainfo.title = meta.name
-                if not season:
+                if season is None:
                     season = meta.begin_season
 
         # 使用名称识别兜底
@@ -188,7 +188,7 @@ class SubscribeChain(ChainBase):
 
         # 总集数
         if mediainfo.type == MediaType.TV:
-            if not season:
+            if season is None:
                 season = 1
             # 总集数
             if not kwargs.get('total_episode'):
@@ -321,7 +321,7 @@ class SubscribeChain(ChainBase):
             metainfo.year = year
         if mtype:
             metainfo.type = mtype
-        if season:
+        if season is not None:
             metainfo.type = MediaType.TV
             metainfo.begin_season = season
         # 识别媒体信息
@@ -351,7 +351,7 @@ class SubscribeChain(ChainBase):
                 # 豆瓣标题处理
                 meta = MetaInfo(mediainfo.title)
                 mediainfo.title = meta.name
-                if not season:
+                if season is None:
                     season = meta.begin_season
 
         # 使用名称识别兜底
@@ -365,7 +365,7 @@ class SubscribeChain(ChainBase):
 
         # 总集数
         if mediainfo.type == MediaType.TV:
-            if not season:
+            if season is None:
                 season = 1
             # 总集数
             if not kwargs.get('total_episode'):
@@ -530,7 +530,7 @@ class SubscribeChain(ChainBase):
                         # 生成元数据
                         meta = MetaInfo(subscribe.name)
                         meta.year = subscribe.year
-                        meta.begin_season = subscribe.season or None
+                        meta.begin_season = subscribe.season if subscribe.season is not None else None
                         try:
                             meta.type = MediaType(subscribe.type)
                         except ValueError:

app/core/context.py

@@ -465,7 +465,7 @@ class MediaInfo:
                 for seainfo in info.get('seasons'):
                     # 季
                     season = seainfo.get("season_number")
-                    if not season:
+                    if season is None:
                         continue
                     # 集
                     episode_count = seainfo.get("episode_count")
@@ -545,9 +545,9 @@ class MediaInfo:
         # 识别标题中的季
         meta = MetaInfo(info.get("title"))
         # 季
-        if not self.season:
+        if self.season is None:
             self.season = meta.begin_season
-            if self.season:
+            if self.season is not None:
                 self.type = MediaType.TV
             elif not self.type:
                 self.type = MediaType.MOVIE
@@ -607,13 +607,13 @@ class MediaInfo:
         # 剧集
         if self.type == MediaType.TV and not self.seasons:
             meta = MetaInfo(info.get("title"))
-            season = meta.begin_season or 1
+            season = meta.begin_season if meta.begin_season is not None else 1
             episodes_count = info.get("episodes_count")
             if episodes_count:
                 self.seasons[season] = list(range(1, episodes_count + 1))
         # 季年份
         if self.type == MediaType.TV and not self.season_years:
-            season = self.season or 1
+            season = self.season if self.season is not None else 1
             self.season_years = {
                 season: self.year
             }
@@ -667,7 +667,7 @@ class MediaInfo:
         # 识别标题中的季
         meta = MetaInfo(self.title)
         # 季
-        if not self.season:
+        if self.season is None:
             self.season = meta.begin_season
         # 评分
         if not self.vote_average:
@@ -703,7 +703,7 @@ class MediaInfo:
         # 剧集
         if self.type == MediaType.TV and not self.seasons:
             meta = MetaInfo(self.title)
-            season = meta.begin_season or 1
+            season = meta.begin_season if meta.begin_season is not None else 1
             episodes_count = info.get("total_episodes")
             if episodes_count:
                 self.seasons[season] = list(range(1, episodes_count + 1))

app/db/mediaserver_oper.py

@@ -49,7 +49,7 @@ class MediaServerOper(DbOper):
         if not item:
             return None
 
-        if kwargs.get("season"):
+        if kwargs.get("season") is not None:
             # 判断季是否存在
             if not item.seasoninfo:
                 return None
@@ -75,7 +75,7 @@ class MediaServerOper(DbOper):
         if not item:
             return None
 
-        if kwargs.get("season"):
+        if kwargs.get("season") is not None:
             # 判断季是否存在
             if not item.seasoninfo:
                 return None

app/modules/emby/emby.py

@@ -421,7 +421,7 @@ class Emby:
                 if str(tmdb_id) != str(item_info.tmdbid):
                     return None, {}
         # 查集的信息
-        if not season:
+        if season is None:
             season = None
         try:
             url = f"{self._host}emby/Shows/{item_id}/Episodes"
@@ -437,12 +437,12 @@ class Emby:
                 season_episodes = {}
                 for res_item in res_items:
                     season_index = res_item.get("ParentIndexNumber")
-                    if not season_index:
+                    if season_index is None:
                         continue
-                    if season and season != season_index:
+                    if season is not None and season != season_index:
                         continue
                     episode_index = res_item.get("IndexNumber")
-                    if not episode_index:
+                    if episode_index is None:
                         continue
                     if season_index not in season_episodes:
                         season_episodes[season_index] = []

app/modules/jellyfin/jellyfin.py

@@ -409,7 +409,7 @@ class Jellyfin:
             if tmdb_id and item_info.tmdbid:
                 if str(tmdb_id) != str(item_info.tmdbid):
                     return None, {}
-        if not season:
+        if season is None:
             season = None
         url = f"{self._host}Shows/{item_id}/Episodes"
         params = {
@@ -427,12 +427,12 @@ class Jellyfin:
                 season_episodes = {}
                 for res_item in res_items:
                     season_index = res_item.get("ParentIndexNumber")
-                    if not season_index:
+                    if season_index is None:
                         continue
-                    if season and season != season_index:
+                    if season is not None and season != season_index:
                         continue
                     episode_index = res_item.get("IndexNumber")
-                    if not episode_index:
+                    if episode_index is None:
                         continue
                     if not season_episodes.get(season_index):
                         season_episodes[season_index] = []

app/modules/plex/plex.py

@@ -287,7 +287,7 @@ class Plex:
         episodes = videos.episodes()
         season_episodes = {}
         for episode in episodes:
-            if season and episode.seasonNumber != int(season):
+            if season is not None and episode.seasonNumber != int(season):
                 continue
             if episode.seasonNumber not in season_episodes:
                 season_episodes[episode.seasonNumber] = []