Update app.py

app.py

@@ -2,26 +2,57 @@ from flask import Flask, request
 from twilio.twiml.messaging_response import MessagingResponse
 from twilio.rest import Client
 import os
+from PIL import Image
+import io
 
-# Initialize the Flask app
 app = Flask(__name__)
+UPLOAD_FOLDER = 'uploads'
+if not os.path.exists(UPLOAD_FOLDER):
+    os.makedirs(UPLOAD_FOLDER)
 
+# Initialize the Flask app
 account_sid = os.environ.get('TWILIO_ACCOUNT_SID')
 auth_token = os.environ.get('TWILIO_AUTH_TOKEN')
 client = Client(account_sid, auth_token)
 
-# OpenAI API Key
-
 # WhatsApp number to send messages from (your Twilio number)
 from_whatsapp_number = 'whatsapp:+14155238886'
 
-# Route to handle incoming WhatsApp messages
+# Placeholder functions for image classification
+def classify_pest(image):
+    # Implement pest classification model here
+    return "Detected Pest: [Pest Name]"
+
+def classify_disease(image):
+    # Implement disease classification model here
+    return "Detected Disease: [Disease Name]"
+
 @app.route('/whatsapp', methods=['POST'])
 def whatsapp_webhook():
     incoming_msg = request.values.get('Body', '').lower()
     sender = request.values.get('From')
     
-    if 'bookkeeping' in incoming_msg:
+    # Check if an image is attached
+    num_media = int(request.values.get('NumMedia', 0))
+    
+    if num_media > 0:
+        media_url = request.values.get('MediaUrl0')
+        content_type = request.values.get('MediaContentType0')
+        
+        if content_type.startswith('image/'):
+            # Download and process the image
+            image_data = client.request(media_url)
+            image = Image.open(io.BytesIO(image_data.content))
+            
+            if 'pest' in incoming_msg:
+                response_text = classify_pest(image)
+            elif 'disease' in incoming_msg:
+                response_text = classify_disease(image)
+            else:
+                response_text = "Please specify if you want to detect a pest or a disease."
+        else:
+            response_text = "The attached file is not an image. Please send an image for classification."
+    elif 'bookkeeping' in incoming_msg:
         response_text = "Please provide the details you'd like to record."
     else:
         response_text = get_agricultural_insights(incoming_msg)
@@ -30,8 +61,8 @@ def whatsapp_webhook():
     return '', 204  # Return an empty response to Twilio
 
 def get_agricultural_insights(query):
-    
-        return query
+    # Implement your agricultural insights logic here
+    return query
 
 def send_message(to, body):
     try:
@@ -48,12 +79,11 @@ def send_message(to, body):
 def send_initial_message(to_number):
     send_message(
         f'whatsapp:{to_number}',
-        'Welcome to the Agri AI Chatbot! How can I assist you today?'
+        'Welcome to the Agri AI Chatbot! How can I assist you today? You can send an image with "pest" or "disease" to classify it.'
     )
 
 if __name__ == '__main__':
     # Send an initial message when the script starts
     send_initial_message('916382792828')  # Replace with the recipient's number
-
     # Start the Flask server
     app.run(host='0.0.0.0', port=7860)