def username_available(username, user, session):
users = User.find_username(username)
groups = Group.find_username(username)
available = not users and not groups
return response({'username': username, 'available': available})
def search_username(username, user, session):
users = User.find_username(username)
groups = Group.find_username(username)
return response({
'groups': [group.make_json(include_members=False) for group in groups],
'users': [user.make_json() for user in users]
})
def create_group(user, session):
json = request.json
schema = Schema({'title': str, 'username': str})
try:
schema.validate(json)
except SchemaError as err:
return response(err.code)
title = json['title']
username = json['username']
users = User.find_username(username)
groups = Group.find_username(username)
if users or groups:
return error_response('username has been already taken')
group = Group.new(user.id, title, username)
return response({'group': group.make_json()})
