def get(self, post_id):
page = int(self.get_argument('page', 1))
per_page = int(self.get_argument('per_page', 20))
username = self.current_user
pagination = yield gen.maybe_future(
Comment.page_list_by_post(post_id, page, per_page))
comments = list()
for comment in pagination.items:
info = yield gen.maybe_future(_comment_info(username, comment))
comments.append(info)
result = {
'page': page,
'pages': pagination.pages,
'has_prev': pagination.has_prev,
'has_next': pagination.has_next,
'total': pagination.total,
'comments': comments,
}
raise gen.Return(result)
