api/lyric_search/constructors.py

from dataclasses import dataclass
from typing import Union

@dataclass
class LyricsResult:
    """
    Class for returned Lyrics Results
    Attributes:
        artist (str): returned artist
        song (str): returned song
        src (str): source result was fetched from
        lyrics (Union[str, list]): str if plain lyrics, list for lrc
        time (float): time taken to retrieve lyrics from source
    """
    artist: str
    song: str
    src: str
    lyrics: Union[str, list]
    confidence: int
    time: float = 0.00
    

"""
Generic
"""
class InvalidLyricSearchResponseException(Exception):
    pass

"""
Genius
"""
class InvalidGeniusResponseException(
    InvalidLyricSearchResponseException):
    pass

"""
LRCLib
"""

class InvalidLRCLibResponseException(
    InvalidLyricSearchResponseException):
    pass