fix(lms): js timer form auto-submit and late POST saving

lmsege/lms/templates/lms/assignment_detail.html

@@ -125,6 +125,7 @@
             </div>
         </div>
         <script>
+            document.addEventListener('DOMContentLoaded', function() {
                 let timeLeft = {{ time_left_seconds }};
                 const display = document.getElementById('countdown-display');
                 const form = document.getElementById('assignment-form');
@@ -171,6 +172,7 @@
                 if (timeLeft > 0) {
                     updateTimer();
                 }
+            });
         </script>
         {% endif %}
         

lmsege/lms/views.py

@@ -82,6 +82,11 @@ def assignment_detail(request, pk):
                 elapsed = (now - submission.started_at).total_seconds()
                 allowed = assignment.time_limit * 60
                 if elapsed > allowed + 60: # 1 minute grace period for network latency
+                    if request.method == 'POST':
+                        # Allow saving this final POST, but mark it as expired
+                        submission.is_time_expired = True
+                        # We don't set can_submit = False here so the POST is processed
+                    else:
                         can_submit = False
                         submission.is_time_expired = True
                         submission.status = 'PENDING' # Or graded with 0