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

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

app/bootstrap.py

@@ -30,6 +30,8 @@ def ensure_schema():
 
 def ensure_default_group(app):
     default_quota = int(os.getenv("DEFAULT_GROUP_QUOTA_MB", "100"))
+    default_max_folders = int(os.getenv("DEFAULT_GROUP_MAX_FOLDERS", "10"))
+    default_max_photos = int(os.getenv("DEFAULT_GROUP_MAX_PHOTOS", "500"))
     default_group = UserGroup.query.filter_by(is_default=True).first()
 
     if not default_group:
@@ -41,16 +43,41 @@ def ensure_default_group(app):
                 name="Пользователи",
                 slug="users",
                 disk_quota_mb=default_quota,
+                max_folders=default_max_folders,
+                max_photos=default_max_photos,
                 is_default=True,
             )
             db.session.add(default_group)
         db.session.commit()
-        app.logger.info("Default user group 'users' created with %s MB quota", default_quota)
+        app.logger.info(
+            "Default user group 'users' created (quota=%s MB, folders=%s, photos=%s)",
+            default_quota,
+            default_max_folders,
+            default_max_photos,
+        )
 
     User.query.filter(User.group_id.is_(None)).update({"group_id": default_group.id})
     db.session.commit()
 
 
+def ensure_group_limit_columns():
+    inspector = inspect(db.engine)
+    if "user_groups" not in inspector.get_table_names():
+        return
+
+    columns = {col["name"] for col in inspector.get_columns("user_groups")}
+    if "max_folders" not in columns:
+        db.session.execute(
+            text("ALTER TABLE user_groups ADD COLUMN max_folders INTEGER NOT NULL DEFAULT 10")
+        )
+        db.session.commit()
+    if "max_photos" not in columns:
+        db.session.execute(
+            text("ALTER TABLE user_groups ADD COLUMN max_photos INTEGER NOT NULL DEFAULT 500")
+        )
+        db.session.commit()
+
+
 def ensure_site_settings(app):
     from app.models import SiteSettings