Update app.py

app.py

@@ -167,39 +167,41 @@ def process_inputs(llm, file, relevance, diversity, email):
     csv_file = "questions.csv"
     df.to_csv(csv_file, index=False)
 
-    # Read the CSV file and encode it for email attachment
-    with open(csv_file, "rb") as f:
-        encoded_file = base64.b64encode(f.read()).decode()
-
-    attachment = Attachment(
-        FileContent(encoded_file),
-        FileName('questions.csv'),
-        FileType('text/csv'),
-        Disposition('attachment')
-    )
+    # Check network connectivity
+    try:
+        socket.create_connection(("smtp.gmail.com", 2525), timeout=10)
+    except OSError:
+        return "Network is unreachable. Unable to send email."
 
-    # Email the CSV file using SendGrid
-    sender_email = "your_verified_sendgrid_sender@example.com"  # Your verified sender email in SendGrid
+    # Email the CSV file
+    sender_email = "auditllms@gmail.com"
+    sender_password = "opri fcxx crkh bvfj"
     receiver_email = email
     subject = "Your Submitted Questions"
     body = "Thank you for your submission. Please find attached the CSV file containing your questions."
 
-    message = Mail(
-        from_email=sender_email,
-        to_emails=receiver_email,
-        subject=subject,
-        html_content=body
-    )
-    message.attachment = attachment
+    message = MIMEMultipart()
+    message['From'] = sender_email
+    message['To'] = receiver_email
+    message['Subject'] = subject
+    message.attach(MIMEText(body, 'plain'))
+
+    with open(csv_file, "rb") as attachment:
+        part = MIMEBase('application', 'octet-stream')
+        part.set_payload(attachment.read())
+        encoders.encode_base64(part)
+        part.add_header('Content-Disposition', f"attachment; filename= questions.csv")
+        message.attach(part)
 
     try:
-        sg = SendGridAPIClient('your_sendgrid_api_key')  # Replace with your SendGrid API key
-        response = sg.send(message)
+        with smtplib.SMTP('smtp.gmail.com', 587) as server:
+            server.starttls()
+            server.login(sender_email, sender_password)
+            server.sendmail(sender_email, receiver_email, message.as_string())
     except Exception as e:
         return f"Failed to send email: {e}"
 
     return "Submitted"
-
     
 text_list = []