Add allow_late_submissions toggle to assignments

lmsege/lms/admin.py

@@ -18,9 +18,9 @@ class QuestionInline(StackedInline):
 
 @admin.register(Assignment)
 class AssignmentAdmin(ModelAdmin):
-    list_display = ('title', 'subject', 'is_published', 'time_limit', 'deadline', 'created_at')
+    list_display = ('title', 'subject', 'is_published', 'time_limit', 'deadline', 'allow_late_submissions', 'created_at')
     list_display_links = ('title',)
-    list_filter = ('subject', 'is_published')
+    list_filter = ('subject', 'is_published', 'allow_late_submissions')
     search_fields = ('title', 'description')
     exclude = ('created_by',)
     filter_horizontal = ('assigned_students',)

lmsege/lms/models.py

@@ -24,6 +24,7 @@ class Assignment(models.Model):
     created_at = models.DateTimeField('Дата создания', auto_now_add=True)
     deadline = models.DateTimeField('Дедлайн', blank=True, null=True, help_text='После этого времени ответы не принимаются.')
     time_limit = models.PositiveIntegerField('Лимит времени (минуты)', blank=True, null=True, help_text='Например, 235 для 3ч 55м. Оставьте пустым, если без таймера.')
+    allow_late_submissions = models.BooleanField('Разрешить дорешивание', default=True, help_text='Если включено, ученики смогут сдавать задание после дедлайна с пометкой "После дедлайна".')
     
     class Meta:
         verbose_name = 'Задание'

lmsege/lms/templates/lms/dashboard.html

@@ -47,9 +47,16 @@
                         {% endif %}
                     {% else %}
                         {% if assignment.deadline and now > assignment.deadline %}
-                            <span class="inline-flex items-center gap-1.5 px-2 py-0.5 rounded text-xs font-mono font-medium bg-obsidian-borderLight/20 text-txt-muted border border-obsidian-borderLight/50">
-                                Дедлайн прошел
-                            </span>
+                            {% if assignment.allow_late_submissions %}
+                                <span class="inline-flex items-center gap-1.5 px-2 py-0.5 rounded text-xs font-mono font-medium bg-obsidian-borderLight/20 text-txt-muted border border-obsidian-borderLight/50">
+                                    Дедлайн прошел
+                                </span>
+                            {% else %}
+                                <span class="inline-flex items-center gap-1.5 px-2 py-0.5 rounded text-xs font-mono font-medium bg-rose-950/40 text-rose-400 border border-rose-800/50">
+                                    <span class="w-1.5 h-1.5 rounded-full bg-rose-400"></span>
+                                    Прием закрыт
+                                </span>
+                            {% endif %}
                         {% else %}
                             <span class="inline-flex items-center gap-1.5 px-2 py-0.5 rounded text-xs font-mono font-medium bg-status-roseBg text-status-rose border border-status-rose/30">
                                 <span class="w-1.5 h-1.5 rounded-full bg-status-rose"></span>

lmsege/lms/views.py

@@ -72,7 +72,8 @@ def assignment_detail(request, pk):
 
     if assignment.deadline and now > assignment.deadline:
         is_late = True
-        # can_submit = False # Allow late submissions
+        if not assignment.allow_late_submissions:
+            can_submit = False
 
     if assignment.time_limit:
         if not submission: