class AuthorizedTwitter:
def __init__(self, consumer_token, consumer_secret, access_token, secret):
self.t = Twython(consumer_token, consumer_secret, access_token, secret)
def get_list(self, name):
lists = self.t.show_owned_lists()
l = next((l for l in lists['lists'] if l['name'] == name), None)
if not l:
l = self.t.create_list(name=name, mode='private')
return l
def add_missing_members(self, tw_list, members):
list_id = tw_list['id']
current_members = self.t.get_list_members(list_id=list_id)
current_member_names = set([u['screen_name'].lower() for u in current_members['users']])
missing_members = members - current_member_names
self.t.create_list_members(list_id=list_id, screen_name=",".join(missing_members))
return missing_members
