Update app.py

app.py

@@ -56,11 +56,21 @@ def webhook():
                 # Set typing on
                 set_typing_on(sender_id)
 
-                response_text = chat_completion(message_text, sender_id) 
-                print(response_text)
-                #response_text = 'hello'
-                print(f"Sending response to {sender_id}: {response_text}")
-                send_message(sender_id, response_text)
+                # Get response with possible image URLs
+                response_data = chat_completion(message_text, sender_id)
+                print("ChatBot Response:\n", response_data)
+                response_text = response_data.get('msg', '')
+                image_urls = response_data.get('image_urls', [])
+
+                print(f"ChatBot Response Text: {response_text}")
+                print(f"ChatBot Response Image URLs: {image_urls}")
+
+                # Send text and/or images
+                if response_text:
+                    send_message(sender_id, response_text)
+                if image_urls:
+                    for url in image_urls:
+                        send_image(sender_id, url)
                 
                 # Set typing off after responding
                 set_typing_off(sender_id)
@@ -78,6 +88,25 @@ def send_message(recipient_id, message_text):
     response = requests.post(url, headers=headers, json=payload)
     print(f"Message send response: {response.status_code}, {response.text}")
 
+def send_image(recipient_id, image_url):
+    url = f'https://graph.facebook.com/v12.0/me/messages?access_token={PAGE_ACCESS_TOKEN}'
+    headers = {'Content-Type': 'application/json'}
+    payload = {
+        'recipient': {'id': recipient_id},
+        'message': {
+            'attachment': {
+                'type': 'image',
+                'payload': {
+                    'url': image_url,
+                    'is_reusable': True
+                }
+            }
+        }
+    }
+    print(f"Sending image request: {payload}")
+    response = requests.post(url, headers=headers, json=payload)
+    print(f"Image send response: {response.status_code}, {response.text}")
+
 def set_typing_on(recipient_id):
     url = f'https://graph.facebook.com/v12.0/me/messages?access_token={PAGE_ACCESS_TOKEN}'
     headers = {'Content-Type': 'application/json'}