# Path: ipodio/track.py
# class Track(object):
#     def __init__(self, track, hasher=Hasher()):
#         self.__track = track
#         self._hasher = hasher
# 
#     @classmethod
#     def create(cls, filename, internal_class=gpod.Track):
#         return cls(internal_class(filename))
# 
#     def compute_hash(self):
#         return self._hasher.hash(self.filename)
# 
#     def update_hash(self):
#         self.hash = self.compute_hash()
# 
#     @property
#     def _userdata(self):
#         if not self.__track['userdata']:
#             self.__track['userdata'] = {}
#         return self.__track['userdata']
# 
#     def _get_trackdata(self, name):
#         try:
#             return self.__track.__getitem__(name)
#         except KeyError:
#             return None
# 
#     def _get_unicode_trackdata(self, name):
#         return unicode(self._get_trackdata(name) or '')
# 
#     @property
#     def hash(self):
#         return self._userdata.get('mp3hash')
# 
#     @hash.setter
#     def hash(self, hash):
#         self._userdata['mp3hash'] = hash
# 
#     @property
#     def internal(self):
#         return self.__track
# 
#     @property
#     def extension(self):
#         filetype = self._get_trackdata('filetype')
# 
#         if filetype:
#             if 'MPEG' in filetype:
#                 return u'mp3'
#             elif 'AAC' in filetype:
#                 return u'm4a'
#             elif 'AIFF' in filetype:
#                 return u'aiff'
# 
#         return self.filename.rsplit('.', 1)[1]
# 
#     @property
#     def filename(self):
#         return unicode(self.__track.ipod_filename()
#                        or self._userdata.get('filename_locale'))
# 
#     @property
#     def filename_from_tags(self):
#         filename = u'{number}_{title}_{album}_{artist}'.format(
#             number=self.number or 0, title=self.title,
#             album=self.album, artist=self.artist)
# 
#         return "{filename}.{extension}".format(
#             filename=_helpers.clean_filename(filename),
#             extension=self.extension)
# 
#     @property
#     def number(self):
#         return self._get_trackdata('track_nr')
# 
#     @property
#     def title(self):
#         return self._get_unicode_trackdata('title')
# 
#     @property
#     def album(self):
#         return self._get_unicode_trackdata('album')
# 
#     @property
#     def artist(self):
#         return self._get_unicode_trackdata('artist')
# 
#     def __str__(self):
#         number = u"{}. ".format(self.number) if self.number else u""
# 
#         return "{number}'{title}' by: '{artist}'".format(
#             number=number, title=self.title, artist=self.artist)


import gpod
from collections import defaultdict
from .track import Track

    def append(self, track):
        self.__playlist.add(track.internal)

    def extend(self, tracks):
        map(self.append, tracks)

    def remove(self, track):
        self.__playlist.remove(track.internal)

    def discard(self, tracks):
        map(self.remove, tracks)


class Database(object):
    def __init__(self, database):
        self.__database = database
        self.index = defaultdict(set)
        self.updated = False

    @classmethod
    def create(cls, mountpoint, internal_class=gpod.Database):
        return cls(internal_class(mountpoint))

    @property
    def internal(self):
        return self.__database

    @property
    def tracks(self):

# Path: ipodio/track.py
# class Track(object):
#     def __init__(self, track, hasher=Hasher()):
#         self.__track = track
#         self._hasher = hasher
# 
#     @classmethod
#     def create(cls, filename, internal_class=gpod.Track):
#         return cls(internal_class(filename))
# 
#     def compute_hash(self):
#         return self._hasher.hash(self.filename)
# 
#     def update_hash(self):
#         self.hash = self.compute_hash()
# 
#     @property
#     def _userdata(self):
#         if not self.__track['userdata']:
#             self.__track['userdata'] = {}
#         return self.__track['userdata']
# 
#     def _get_trackdata(self, name):
#         try:
#             return self.__track.__getitem__(name)
#         except KeyError:
#             return None
# 
#     def _get_unicode_trackdata(self, name):
#         return unicode(self._get_trackdata(name) or '')
# 
#     @property
#     def hash(self):
#         return self._userdata.get('mp3hash')
# 
#     @hash.setter
#     def hash(self, hash):
#         self._userdata['mp3hash'] = hash
# 
#     @property
#     def internal(self):
#         return self.__track
# 
#     @property
#     def extension(self):
#         filetype = self._get_trackdata('filetype')
# 
#         if filetype:
#             if 'MPEG' in filetype:
#                 return u'mp3'
#             elif 'AAC' in filetype:
#                 return u'm4a'
#             elif 'AIFF' in filetype:
#                 return u'aiff'
# 
#         return self.filename.rsplit('.', 1)[1]
# 
#     @property
#     def filename(self):
#         return unicode(self.__track.ipod_filename()
#                        or self._userdata.get('filename_locale'))
# 
#     @property
#     def filename_from_tags(self):
#         filename = u'{number}_{title}_{album}_{artist}'.format(
#             number=self.number or 0, title=self.title,
#             album=self.album, artist=self.artist)
# 
#         return "{filename}.{extension}".format(
#             filename=_helpers.clean_filename(filename),
#             extension=self.extension)
# 
#     @property
#     def number(self):
#         return self._get_trackdata('track_nr')
# 
#     @property
#     def title(self):
#         return self._get_unicode_trackdata('title')
# 
#     @property
#     def album(self):
#         return self._get_unicode_trackdata('album')
# 
#     @property
#     def artist(self):
#         return self._get_unicode_trackdata('artist')
# 
#     def __str__(self):
#         number = u"{}. ".format(self.number) if self.number else u""
# 
#         return "{number}'{title}' by: '{artist}'".format(
#             number=number, title=self.title, artist=self.artist)


# Path: ipodio/database.py
import gpod
from collections import defaultdict
from .track import Track


    def append(self, track):
        self.__playlist.add(track.internal)

    def extend(self, tracks):
        map(self.append, tracks)

    def remove(self, track):
        self.__playlist.remove(track.internal)

    def discard(self, tracks):
        map(self.remove, tracks)


class Database(object):
    def __init__(self, database):
        self.__database = database
        self.index = defaultdict(set)
        self.updated = False

    @classmethod
    def create(cls, mountpoint, internal_class=gpod.Database):
        return cls(internal_class(mountpoint))

    @property
    def internal(self):
        return self.__database

    @property
    def tracks(self):

        return [Track(track) for track in self.__database]