def post_comment():
key = request.form.get('key')
item_name = request.form.get('item')
user_comment = request.form.get('comment')
category = Category.get(key)
item = Item.all().ancestor(category).filter('title =',item_name).get()
comment = UserComment.all().ancestor(item.key()).filter('commenter =',users.get_current_user()).get()
if comment:
return Response(status=400)
else:
comment = UserComment(parent=item.key(),comment=user_comment,commenter=users.get_current_user())
comment.put()
return Response(status=200)
