Fix mi18n route not working for ZZZ

genshin/client/components/hoyolab.py

@@ -233,10 +233,13 @@ async def check_in_community(self) -> None:
         """Check in to the hoyolab community and claim your daily 5 community exp."""
         raise RuntimeError("This API is deprecated.")
 
-    async def fetch_mi18n(self, filename: str, *, lang: typing.Optional[str] = None) -> typing.Mapping[str, str]:
+    @base.region_specific(types.Region.OVERSEAS)
+    async def fetch_mi18n(
+        self, filename: str, game: types.Game, *, lang: typing.Optional[str] = None
+    ) -> typing.Mapping[str, str]:
         """Fetch a mi18n file."""
         data = await self.request(
-            routes.MI18N_URL.get_url() / f"{filename}/{filename}-{lang or self.lang}.json",
-            cache=client_cache.cache_key("mi18n", filename=filename, lang=lang or self.lang),
+            routes.MI18N_URL.get_url(types.Region.OVERSEAS, game) / f"{filename}/{filename}-{lang or self.lang}.json",
+            cache=client_cache.cache_key("mi18n", filename=filename, game=game, lang=lang or self.lang),
         )
         return data

genshin/client/routes.py

@@ -329,4 +329,11 @@ def get_url(self, region: types.Region, game: types.Game) -> yarl.URL:
     chinese="https://public-data-api.mihoyo.com/device-fp/api/getFp",
 )
 
-MI18N_URL = Route("https://fastcdn.hoyoverse.com/mi18n/bbs_oversea")
+MI18N_URL = GameRoute(
+    overseas=dict(
+        genshin="https://fastcdn.hoyoverse.com/mi18n/bbs_oversea",
+        hkrpg="https://webstatic.hoyoverse.com/admin/mi18n/bbs_oversea",
+        nap="https://fastcdn.hoyoverse.com/mi18n/nap_global",
+    ),
+    chinese=dict(),
+)