def add_contributor(username):
"""
Used when adding an existent contributor to an existent album
"""
try:
get_contributor_by_username(username)
raise AttributeError("%s username alredy exists" % username)
except DynamoDBKeyNotFoundError:
pass
# print( "Username: %s" % username)
contrib = Contributor(username=username)
contrib.save()
return contrib
def add_contributor_album(slug, username):
"""
Used when adding an existent contributor to an existent album
"""
contrib = Contributor.get(username)
album = Album.get(slug)
ContributorAlbum(slug=album.slug, username=contrib.username).save()
def get_contributors():
return Contributor.scan({})
def get_album_contributors(album):
return [Contributor.get(x.username) for x in ContributorAlbum.scan({"slug": condition.EQ(album.slug)})]
def delete_contributor_by_username(username):
Contributor.get(username).delete()
[x.delete() for x in ContributorAlbum.scan({"username": condition.EQ(username)})]
def get_contributor_by_username(username):
return Contributor.get(username)
