def category_photo(category_id):
category = Category.get_by_id(category_id)
if not category.photo:
return "error", 500
return send_file(io.BytesIO(category.photo),
attachment_filename='category_photo.png',
mimetype=category.photo_mimetype)
def browse(category_id):
if not session.get("logged_in"):
return login()
items = Item.query(Item.category == category_id, Item.sold == False)
for item in items:
item.item_id = item.key.id()
notifications = Notification.query(
Notification.user == session["user_id"]).order(-Notification.time)
category = Category.get_by_id(category_id)
return render_template("browse.html",
items=items,
category=category,
category_id=category_id,
notifications=notifications)
