add telegram

app.py

@@ -11,6 +11,7 @@ SERVER_TOKEN = config["server"]["bearer_token"]
 
 APNS2_CONFIG = config["apns2"]
 FIREBASE_CONFIG = config["firebase"]
+TELEGRAM_CONFIG = config["telegram"]
 
 
 PREFIX_MAP = {
@@ -86,6 +87,32 @@ def send_to_firebase(notification_type, title, message):
         "body": response.text
     }
 
+
+def send_to_telegram(notification_type, title, message):
+    prefix = PREFIX_MAP.get(notification_type, "")
+
+    payload = {
+        "message": f"{prefix}{title}\n{message}"
+    }
+
+    headers = {
+        "X-API-Key": TELEGRAM_CONFIG["api_key"],
+        "Content-Type": "application/json"
+    }
+
+    response = requests.post(
+        TELEGRAM_CONFIG["url"],
+        json=payload,
+        headers=headers,
+        timeout=10
+    )
+
+    return {
+        "status_code": response.status_code,
+        "body": response.text
+    }
+
+
 @app.route("/notify", methods=["POST"])
 def notify():
     if not check_auth(request):
@@ -150,6 +177,20 @@ def notify():
             "error": str(e)
         }
 
+    try:
+        telegram_result = send_to_telegram(
+            notification_type,
+            title,
+            message
+        )
+
+        results["telegram"] = telegram_result
+
+    except Exception as e:
+        results["telegram"] = {
+            "error": str(e)
+        }
+
     return jsonify({
         "success": True,
         "results": results

config.example.yaml

@@ -8,3 +8,7 @@ apns2:
 firebase:
   url: "https://firebase.example.com/push"
   bearer_token: "firebase-token"
+
+telegram:
+  url: "https://telegram.example.com/push"
+  api_key: "telegram-api-key"