import sys
import os
import mutagen
from os.path import basename
import acoustid
import discogs_client as discogs
from string import digits


def improve_song_names(songs):
    text_file = open("blacklist.txt", "r")
    blacklistWords = text_file.read().splitlines()
    blacklistWords = [word.lower() for word in blacklistWords]

    improved_names = []
    for song in songs:
        searchText = song[0:-4]
        remove_digits = searchText.maketrans('', '', digits)
        searchText = searchText.translate(remove_digits)
        for word in song[0:-4].split(' '):
            if word.lower() in blacklistWords:
                searchText = searchText.replace(word, '')

        improved_names.append(searchText)

    return improved_names


def get_metadata_acoustid(song):

    API_KEY = 'GkQibmzT1u'
    try:
        results = acoustid.match(API_KEY, song)
    except acoustid.NoBackendError:
        print("chromaprint library/tool not found", file=sys.stderr)
        sys.exit(1)
    except acoustid.FingerprintGenerationError:
        print("fingerprint could not be calculated", file=sys.stderr)
        sys.exit(1)
    except acoustid.WebServiceError as exc:
        print("web service request failed:", exc.message, file=sys.stderr)
        sys.exit(1)
    except acoustid.FingerprintSubmissionError:
        print("Error")

    first = True
    for result in results:
        if first:
            first = False
        else:
            print(result)

    if first is True:
        print("No Data found for " + song + " .... Skipping it")


def get_metadata_musicbrainz(song):
    return


def add_metadata(files):
    return


def list_files():
    files = []
    return [f for f in os.listdir('.') if f.endswith('.mp3')]


def get_metadata_discogs(song_name):
    d = discogs.Client('ExampleApplication/0.1',
                       user_token="mbNSnSrqdyJOKorCDBXjzzeYNhgulysWNJbwgBmk")
    results = d.search(song_name, type="release")
    first_result = results.page(1)[0]

    title = first_result.title

    print(dir(first_result.artists[0]))
    print(title)
    print(first_result.artists[0].name)


def main():
    files = list_files()

    # title, artist =
    # get_metadata_discogs(
    #     "Jonas Blue - By Your Side (Feat Raye)")

    # files = improve_song_names(files)
    for file in files:
        print("-------------" + file + "------------------")
        print()
        get_metadata_acoustid(file)
        print()
    print(files)


if __name__ == "__main__":
    main()