rest_api.py 文件源码

def get(self, task_id):
        ''' Endpoint for getting information about current state of task '''
        order_queries = {
            'latest': Answer.query
                            .filter_by(task_id=task_id)
                            .order_by(Answer.created_at.desc()),
            'shortest': Answer.query.filter_by(task_id=task_id)
                                    .order_by(Answer.length)
        }
        parser = reqparse.RequestParser()
        parser.add_argument('order', location='args', default='latest')
        args = parser.parse_args()
        task = manager.get_task(task_id)
        if not task:
            return make_response("Tried to query an invalid task.", 400)
        answers = [answer.to_dict()
                   for answer in order_queries[args.order].all()]
        return jsonify({
            'task': task,
            'answers': answers
        })