fix: fix bug of broadcast when getting bc tag

Author: zzbslayer

kokkoro/modules/botmanage/su_broadcast.py

@@ -1,10 +1,10 @@
-from kokkoro.service import Service, BroadcastTag
+from kokkoro.service import BroadcastService, BroadcastTag
 from kokkoro import priv
 from kokkoro.common_interface import KokkoroBot, EventInterface
 
-sv = Service('su-broadcast', use_priv=priv.SUPERUSER, manage_priv=priv.SUPERUSER, enable_on_default=True, visible=False)
+sv = BroadcastService('su-broadcast', broadcast_tag=BroadcastTag.default, use_priv=priv.SUPERUSER, manage_priv=priv.SUPERUSER, enable_on_default=True, visible=False)
 
 @sv.on_prefix(('广播', 'bc', 'broadcast'))
 async def broadcast(bot: KokkoroBot, ev: EventInterface):
     msg = ev.get_param().remain
-    await sv.broadcast(msg, BroadcastTag.default)
+    await sv.broadcast(msg)

kokkoro/service.py

@@ -300,7 +300,7 @@ async def set_bc_tag(bot, ev):
             await bot.kkr_send(ev, f'服务 <{self.name}> 的推送频道的标签成功更新为 {new_tags}')
 
         async def get_bc_tag(bot, ev):
-            await bot.kkr_send(ev, f'服务 <{self.name}> 的推送频道的标签为 {self.group_bc_tag[gid]}')
+            await bot.kkr_send(ev, f'服务 <{self.name}> 的推送频道的标签为 {self.group_bc_tag.get(gid, self.broadcast_tag)}')
 
         self.on_prefix(set_prefix)(set_bc_tag)
         self.on_prefix(get_prefix)(get_bc_tag)
@@ -322,7 +322,7 @@ async def broadcast(self, msg: SupportedMessageType, tag: List[str]=None):
 
         for gid in glist:
             if tag == None:
-                tag = self.group_bc_tag[gid]
+                tag = self.group_bc_tag.get(gid, self.broadcast_tag)
 
             try:
                 for t in tag: