v1.4: group folder/photo limits and ad banners

Co-authored-by: Cursor <cursoragent@cursor.com>

app/templates/cabinet/folders/list.html

@@ -16,6 +16,9 @@
     <div class="container">
         <div class="admin-panel folder-create">
             <h2 class="admin-panel__title">Создать папку</h2>
+            {% if quota and not quota.folders_unlimited and quota.folder_count >= quota.folder_limit %}
+            <p class="form-hint form-hint--warn">Достигнут лимит папок: {{ quota.folder_count }} / {{ quota.folder_limit }}</p>
+            {% else %}
             <form method="post" action="{{ url_for('folders.create_folder') }}" class="auth-form folder-create__form">
                 <div class="form-group">
                     <label for="name">Название</label>
@@ -31,6 +34,14 @@
                 </label>
                 <button type="submit" class="btn btn--primary">Создать папку</button>
             </form>
+            {% endif %}
+            {% if quota %}
+            <p class="form-hint">
+                Лимит группы «{{ quota.group.name if quota.group else 'Пользователи' }}»:
+                папки {{ quota.folder_count }}{% if not quota.folders_unlimited %} / {{ quota.folder_limit }}{% else %} / без лимита{% endif %},
+                фото {{ quota.photo_count }}{% if not quota.photos_unlimited %} / {{ quota.photo_limit }}{% else %} / без лимита{% endif %}
+            </p>
+            {% endif %}
         </div>
 
         <h2 class="section-title">Мои папки</h2>