def delete_progress(self, episode: Episode):
cursor = self._conn.cursor()
cursor.execute(self.SQL_EPISODE_PROGRESS_DELETE, (episode.ep_id,))
episode.progress = None
self._conn.commit()
def replace_progress(self, episode: Episode, progress: int):
cursor = self._conn.cursor()
cursor.execute(self.SQL_EPISODE_PROGRESS_REPLACE,
(episode.ep_id, progress))
episode.progress = progress
self._conn.commit()