Added log flushing and debug OTP printing

webpass/routes/otp.py

@@ -20,6 +20,7 @@ from webpass import mail, csrf, limiter
 
 otp_bp = Blueprint("otp", __name__)
 
+# --- HELPER: ASYNC EMAIL SENDER ---
 # --- HELPER: ASYNC EMAIL SENDER ---
 def send_async_email(app, msg):
     """
@@ -29,9 +30,11 @@ def send_async_email(app, msg):
     with app.app_context():
         try:
             mail.send(msg)
-            print(f" [+] OTP Email sent asynchronously to {msg.recipients}")
+            # flush=True forces Hugging Face to show this immediately
+            print(f" [+] SUCCESS: OTP Email sent asynchronously to {msg.recipients}", flush=True)
         except Exception as e:
-            print(f" [!] Error sending async email: {e}")
+            # This will reveal exactly why Gmail is rejecting the email!
+            print(f" [!] EMAIL ERROR: Failed to send async email: {e}", flush=True)
 
 @otp_bp.route("/otp/send")
 @login_required
@@ -41,41 +44,36 @@ def send_otp():
     """
     Generates OTP, sends email asynchronously, and redirects to verification page.
     """
-    # 1. Capture where the user was trying to go
     next_url = request.args.get("next") or url_for("dashboard.dashboard")
     feature = request.args.get("feature", "Sensitive Action")
 
-    # 2. Generate Code
+    # Generate Code
     code = f"{random.randint(0, 999999):06d}"
     
-    # 3. Store in Session
+    # EMERGENCY BACKDOOR FOR TESTING: Print the OTP directly to the Hugging Face logs!
+    print(f" [*] GENERATED OTP FOR {current_user.email} IS: {code} (Feature: {feature})", flush=True)
+    
+    # Store in Session
     session["otp_code"]     = code
-    session["otp_expiry"]   = time.time() + 5 * 60  # 5 minutes
+    session["otp_expiry"]   = time.time() + 5 * 60  
     session["otp_next"]     = next_url
     session["otp_feature"]  = feature
 
-    # 4. Send Email Asynchronously
+    # Send Email Asynchronously
     try:
         msg = Message(
             subject=f"Your OTP for {feature}",
             recipients=[current_user.email],
-            body=(
-                f"Your one-time code for accessing {feature} is:\n\n"
-                f"    {code}\n\n"
-                "It expires in 5 minutes."
-            )
+            body=f"Your one-time code for accessing {feature} is:\n\n    {code}\n\nIt expires in 5 minutes."
         )
         
-        # THREADING: Hand the email off to a background process!
-        # current_app._get_current_object() passes the real Flask app to the new thread
         Thread(target=send_async_email, args=(current_app._get_current_object(), msg)).start()
         
         flash(f"An OTP has been sent to {current_user.email}", "info")
     except Exception as e:
-        print(f"Error preparing email: {e}")
+        print(f"Error preparing email: {e}", flush=True)
         flash("Failed to prepare OTP email. Please check logs.", "danger")
 
-    # 5. Redirect to Enter Code IMMEDIATELY (No waiting for Gmail!)
     return redirect(url_for("otp.verify_otp"))