Initial public release

hydra/notify/telegram.py

@@ -0,0 +1,42 @@
+import asyncio
+from telegram import Bot
+from telegram.error import TelegramError
+
+from hydra.logging.setup import get_logger
+
+logger = get_logger(__name__)
+
+
+class TelegramNotifier:
+    def __init__(self, token: str, chat_id: str):
+        self._token = token
+        self._chat_id = chat_id
+        self._bot: Bot | None = None
+
+    def _get_bot(self) -> Bot:
+        if self._bot is None:
+            self._bot = Bot(token=self._token)
+        return self._bot
+
+    async def send_message(self, text: str) -> None:
+        if not self._token or not self._chat_id:
+            logger.warning("telegram_not_configured")
+            return
+        try:
+            await self._get_bot().send_message(chat_id=self._chat_id, text=text)
+        except TelegramError as e:
+            logger.error("telegram_send_error", error=str(e))
+
+    async def run_bot(self, kill_switch_callback) -> None:
+        """Telegram 명령어 수신 루프 (별도 프로세스에서 실행)."""
+        from telegram.ext import ApplicationBuilder, CommandHandler
+
+        app = ApplicationBuilder().token(self._token).build()
+
+        async def handle_killswitch(update, context):
+            await update.message.reply_text("⚠️ Kill Switch 발동 중...")
+            await kill_switch_callback(reason="telegram_command", source="telegram")
+            await update.message.reply_text("✅ 전 포지션 청산 완료")
+
+        app.add_handler(CommandHandler("killswitch", handle_killswitch))
+        await app.run_polling()