def add_book(self, book: Book):
book_tracks = [
TrackModel.get_by_id(chapter.id) for chapter in book.chapters
]
data = list((t.file, ) for t in book_tracks)
chunks = [data[x:x + 500] for x in range(0, len(data), 500)]
for chunk in chunks:
StorageBlackList.insert_many(chunk, fields=[StorageBlackList.path
]).execute()
def blacklist_book(book):
"""
Removes a book from the library and adds the path(s) to the track list.
"""
book_tracks = get_tracks(book)
data = list((t.file, ) for t in book_tracks)
chunks = [data[x:x + 500] for x in range(0, len(data), 500)]
for chunk in chunks:
StorageBlackList.insert_many(chunk,
fields=[StorageBlackList.path]).execute()
ids = list(t.id for t in book_tracks)
Track.delete().where(Track.id << ids).execute()
book.delete_instance()
def blacklist(self):
with self._db:
book_tracks = [
TrackModel.get_by_id(chapter.id) for chapter in self._chapters
]
data = list((t.file, ) for t in book_tracks)
chunks = [data[x:x + 500] for x in range(0, len(data), 500)]
for chunk in chunks:
StorageBlackList.insert_many(chunk,
fields=[StorageBlackList.path
]).execute()
ids = list(t.id for t in book_tracks)
TrackModel.delete().where(TrackModel.id << ids).execute()
self._db_object.delete_instance()
def remove(self):
if self._settings.last_played_book and self._settings.last_played_book.id == self._db_object.id:
self._settings.last_played_book = None
book_tracks = [
TrackModel.get_by_id(chapter.id) for chapter in self.chapters
]
data = list((t.file, ) for t in book_tracks)
chunks = [data[x:x + 500] for x in range(0, len(data), 500)]
for chunk in chunks:
StorageBlackList.insert_many(chunk, fields=[StorageBlackList.path
]).execute()
ids = list(t.id for t in book_tracks)
TrackModel.delete().where(TrackModel.id << ids).execute()
self._db_object.delete_instance(recursive=True)