@classmethod
    def create(cls, exploration_id, thread_id, author_id, exploration_version,
               state_name, description, state_content):
        instance_id = cls._get_instance_id(exploration_id, thread_id)
        if cls.get_by_id(instance_id):
            raise Exception('There is already a feedback thread with the given '
                            'thread id: %s' % instance_id)
        cls(id=instance_id, author_id=author_id,
            exploration_id=exploration_id,
            exploration_version=exploration_version,
            state_name=state_name,
            description=description,
            state_content=state_content).put()
Creates a new SuggestionModel entry.
dataset/ETHPy150Open oppia/oppia/core/storage/feedback/gae_models.py/SuggestionModel.create