deploy: 2026-03-20 07:49

notification/alert_manager.py

@@ -0,0 +1,59 @@
+"""Alert manager -- unified notification dispatch.
+
+Coordinates sending notifications through multiple channels
+(currently Telegram, extensible to Discord, email, etc.).
+"""
+
+from __future__ import annotations
+
+from typing import List
+
+from loguru import logger
+
+from notification.telegram_bot import TelegramNotifier
+
+
+class AlertManager:
+    """Dispatch alerts to all configured notification channels."""
+
+    def __init__(self, notifiers: List | None = None):
+        if notifiers is None:
+            self._notifiers = [TelegramNotifier()]
+        else:
+            self._notifiers = notifiers
+
+    async def notify_signal(self, signal_data: dict) -> None:
+        """Broadcast a trade signal to all channels."""
+        for n in self._notifiers:
+            try:
+                await n.send_signal(**signal_data)
+            except Exception as e:
+                logger.error("Alert dispatch failed: {}", e)
+
+    async def notify_fill(self, fill_data: dict) -> None:
+        for n in self._notifiers:
+            try:
+                await n.send_fill(**fill_data)
+            except Exception as e:
+                logger.error("Alert dispatch failed: {}", e)
+
+    async def notify_close(self, close_data: dict) -> None:
+        for n in self._notifiers:
+            try:
+                await n.send_close(**close_data)
+            except Exception as e:
+                logger.error("Alert dispatch failed: {}", e)
+
+    async def notify_error(self, error: str) -> None:
+        for n in self._notifiers:
+            try:
+                await n.send_error(error)
+            except Exception as e:
+                logger.error("Alert dispatch failed: {}", e)
+
+    async def notify_emergency(self, msg: str) -> None:
+        for n in self._notifiers:
+            try:
+                await n.send_emergency(msg)
+            except Exception as e:
+                logger.error("Alert dispatch failed: {}", e)