imp: Allow updating bot version without restarting

hoyo_buddy/bot/bot.py

@@ -69,9 +69,6 @@ def __init__(
         pool: asyncpg.Pool,
         config: Config,
     ) -> None:
-        self.repo = git.Repo()
-        self.version = get_repo_version(self.repo)
-
         super().__init__(
             command_prefix=commands.when_mentioned,
             intents=discord.Intents(guilds=True, members=True, emojis=True, messages=True),
@@ -84,7 +81,6 @@ def __init__(
             max_messages=None,
             member_cache_flags=discord.MemberCacheFlags.none(),
             tree_cls=CommandTree,
-            activity=discord.CustomActivity(f"{self.version} | hb.seria.moe"),
             allowed_contexts=discord.app_commands.AppCommandContext(
                 guild=True, dm_channel=True, private_channel=True
             ),
@@ -115,6 +111,19 @@ def __init__(
 
         self.geetest_command_task: asyncio.Task | None = None
 
+    @property
+    def repo(self) -> git.Repo:
+        return git.Repo()
+
+    @property
+    def version(self) -> str:
+        return get_repo_version()
+
+    async def set_version_status(self) -> None:
+        await self.change_presence(
+            activity=discord.CustomActivity(f"{self.version} | hb.seria.moe")
+        )
+
     async def setup_hook(self) -> None:
         # Initialize genshin.py sqlite cache
         async with aiosqlite.connect("genshin_py.db") as conn:
@@ -146,6 +155,9 @@ async def setup_hook(self) -> None:
             listener.run({"geetest_command": self.handle_geetest_notify}, notification_timeout=2)
         )
 
+    async def on_ready(self) -> None:
+        await self.set_version_status()
+
     def capture_exception(self, e: Exception) -> None:
         # Errors to suppress
         if isinstance(e, aiohttp.ClientConnectorError | aiohttp.ServerDisconnectedError):

hoyo_buddy/cogs/admin.py

@@ -265,6 +265,11 @@ async def fill_lb_command(self, ctx: commands.Context) -> Any:
 
         await ctx.send("Done.")
 
+    @commands.command(name="update-version")
+    async def update_version_command(self, ctx: commands.Context) -> Any:
+        await self.bot.set_version_status()
+        await ctx.send("Done.")
+
 
 async def setup(bot: HoyoBuddy) -> None:
     await bot.add_cog(Admin(bot))

hoyo_buddy/utils.py

@@ -352,8 +352,8 @@ def dict_cookie_to_str(cookie_dict: dict[str, str]) -> str:
     return "; ".join([f"{key}={value}" for key, value in cookie_dict.items()])
 
 
-def get_repo_version(repo: git.Repo | None = None) -> str:
-    repo = repo or git.Repo()
+def get_repo_version() -> str:
+    repo = git.Repo()
     tags = sorted(repo.tags, key=lambda t: t.commit.committed_datetime)
     return tags[-1].name