#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Set last.fm tags for track
#
# $LastChangedDate$
# 
# Copyright (C) 2007 by Timur Izhbulatov <timochka@gmail.com>
#
# 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; version 2 only.
#
# 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.

import sys

from rename_lastfm_tag import get_track_tags, make_xml_rpc_proxy, \
        read_credentials, make_challenge_auth

def main():
    user, password = read_credentials()
    challenge, auth = make_challenge_auth()

    artist = None
    track = None
    while not artist:
        artist = raw_input('Artist name: ')
    while not track:
        track = raw_input('Track name: ')
    
    tags = get_track_tags(artist, track)
    print 'Current tags for %s - %s:\n%s' % (artist, track, tags)

    new_tags = raw_input('Enter new tags (comma-separated): ')
    new_tags = [ t.strip() for t in new_tags.split(',') ]
    proxy = make_xml_rpc_proxy()
    proxy.tagTrack(user, challenge, auth, artist, track, new_tags, 'set')

if __name__ == '__main__':
    try:
        main()
    except KeyboardInterrupt:
        sys.exit()