# Copyright (C) 2023 Giovanni Fulco
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

class ArtistInitialCache:

    def __init__(self):
        self.__cache : dict[str, str] = {}

    def get(self, artist_id : str) -> str:
        return self.__cache[artist_id] if artist_id in self.__cache else None
    
    def set(self, artist_id : str, artist_initial : str) -> None:
        self.__cache[artist_id] = artist_initial