def search_music_title(self, titre):
# Query database
with self._database_engine.new_session() as session:
music_dao = MusicDAO(session)
music = music_dao.get_by_titre(titre)
if music == None:
return None
return music.to_dict()
def search_music(self, titre, artiste, album):
# Query database
with self._database_engine.new_session() as session:
music_dao = MusicDAO(session)
music = music_dao.get_by_titre_artiste_album(titre, artiste, album)
if music == None:
return None
return music.to_dict()
def get_top_musics(self):
with self._database_engine.new_session() as session:
music_dao = MusicDAO(session)
musiques = music_dao.get_top()
liste_musiques = []
for musique in musiques:
liste_musiques.append(musique.to_dict())
if liste_musiques == []:
return None
return liste_musiques
def create_music(self, data):
try:
with self._database_engine.new_session() as session:
# Save music in database
music = MusicDAO(session).create(data)
music_data = music.to_dict()
return music_data
except Error as e:
# log error
raise e
def ajout_stream_music(self, musique_id):
with self._database_engine.new_session() as session:
music_dao = MusicDAO(session)
music = music_dao.get(musique_id)
music_dao.ajout_stream(music)
def delete_music(self, music_id):
with self._database_engine.new_session() as session:
music_dao = MusicDAO(session)
music = music_dao.get(music_id)
music_dao.delete(music)
def update_music(self, music_id, music_data):
with self._database_engine.new_session() as session:
music_dao = MusicDAO(session)
music = music_dao.get(music_id)
music = music_dao.update(music, music_data)
return music.to_dict()
def get_artiste(self, data):
with self._database_engine.new_session() as session:
artiste = MusicDAO(session).get_by_artiste(data)
if artiste != None and artiste != []:
return data
return None
def get_music(self, music_id):
with self._database_engine.new_session() as session:
music = MusicDAO(session).get(music_id)
music_data = music.to_dict()
return music_data
def list_musics(self):
with self._database_engine.new_session() as session:
musics = MusicDAO(session).get_all()
musics_data = [music.to_dict() for music in musics]
return musics_data