initial commit

backend/telegram_notifier.py

@@ -0,0 +1,43 @@
+import requests
+import logging
+from config import load_config
+
+logger = logging.getLogger("TELEGRAM")
+
+class TelegramNotifier:
+    def __init__(self):
+        self.config = load_config()
+        self.bot_token = self.config.get('telegram', {}).get('bot_token', '')
+        self.chat_id = self.config.get('telegram', {}).get('chat_id', '')
+
+    def reload_config(self):
+        self.config = load_config()
+        self.bot_token = self.config.get('telegram', {}).get('bot_token', '')
+        self.chat_id = self.config.get('telegram', {}).get('chat_id', '')
+
+    def send_message(self, text):
+        # Reload to ensure we have latest from settings
+        self.reload_config()
+        
+        # Check if enabled
+        if not self.config.get('preferences', {}).get('enable_telegram', True):
+            return
+
+        if not self.bot_token or not self.chat_id:
+            logger.warning("Telegram credentials missing.")
+            return
+
+        url = f"https://api.telegram.org/bot{self.bot_token}/sendMessage"
+        payload = {
+            "chat_id": self.chat_id,
+            "text": text
+        }
+        
+        try:
+            res = requests.post(url, json=payload, timeout=5)
+            if res.status_code != 200:
+                logger.error(f"Telegram Send Failed: {res.text}")
+        except Exception as e:
+            logger.error(f"Telegram Error: {e}")
+
+notifier = TelegramNotifier()