api/lyric_search_new/sources/aggregate.py

#!/usr/bin/env python3.12
# pylint: disable=wrong-import-order, wrong-import-position

from typing import Optional
from lyric_search_new.constructors import LyricsResult
import sys
import logging
sys.path.insert(1,'..')
from . import cache
from . import genius
from . import lrclib

logger = logging.getLogger()
logger.setLevel(logging.INFO)

class Aggregate:
    """Aggregate all source methods"""
    
    def __init__(self, exclude_methods=None):
        if not exclude_methods:
            exclude_methods: list = []
        self.exclude_methods = exclude_methods
    
    async def search(self, artist: str, song: str, plain: bool = True) -> Optional[LyricsResult]:
        """Aggregate Search"""
        if not plain:
            logging.info("LRCs requested, limiting search to LRCLib")
            self.exclude_methods = ["genius", "cache"]
        logging.info("Performing aggregate search")
        cache_search = cache.Cache()
        genius_search = genius.Genius()
        lrclib_search = lrclib.LRCLib()
        sources: list = [cache_search,
                   lrclib_search,
                   genius_search]
        search_result: Optional[LyricsResult] = None
        for source in sources:
            if source.label.lower() in self.exclude_methods:
                logging.info("Skipping source: %s, excluded.", source.label)
                continue
            search_result = await source.search(artist=artist, song=song,
                                                 plain=plain)
            if search_result:
                break
            logging.info("%s: NOT FOUND!", source.label)
        return search_result