Update app.py

app.py

@@ -1,11 +1,19 @@
 from flask import Flask, request
 import requests
+import json
 from qwen import get_qwen_response  # Import the Qwen response function
 
 app = Flask(__name__)
 
-# Configuration
-AI_SERVICE_URL = "https://aoamrnuwara.pythonanywhere.com/send-message"
+# Load page credentials from token.json
+try:
+    with open('token.json', 'r') as f:
+        PAGE_CREDENTIALS = {page['app_id']: page['page_token'] for page in json.load(f)['pages']}
+except FileNotFoundError:
+    print("Error: 'token.json' file not found. Please create it and add page credentials.")
+    PAGE_CREDENTIALS = {}
+
+AI_SERVICE_URL = "https://your-pythonanywhere-domain.com/send-message"
 AI_SERVICE_TOKEN = "123400"
 
 @app.route("/webhook", methods=["GET"])
@@ -24,6 +32,13 @@ def handle_message():
     body = request.get_json()
 
     for entry in body["entry"]:
+        page_id = entry["id"]
+        page_token = PAGE_CREDENTIALS.get(page_id)
+
+        if not page_token:
+            print(f"Page ID {page_id} not found in credentials. Skipping...")
+            continue
+
         for messaging_event in entry["messaging"]:
             if "message" in messaging_event and "text" in messaging_event["message"]:
                 sender_id = messaging_event["sender"]["id"]
@@ -39,7 +54,8 @@ def handle_message():
                 }
                 payload = {
                     "recipient_id": sender_id,
-                    "message_text": ai_response
+                    "message_text": ai_response,
+                    "page_access_token": page_token  # Include page-specific token
                 }
                 requests.post(AI_SERVICE_URL, json=payload, headers=headers)