def prepare_app(app):
user = User(r_con, username='******', password='******')
user.save()
user2 = User(r_con, username='******', password='******')
user2.save()
client1 = Client(r_con, name='dev', client_id='dev', client_secret='dev',
user=user, redirect_uris=('http://localhost:8000/authorized',
'http://localhost/authorized'))
client1.save()
client2 = Client(r_con, name='confidential', client_id='confidential',
client_secret='confidential', client_type='confidential',
user=user2, redirect_uris=('http://localhost:8000/authorized',
'http://localhost/authorized'))
client2.save()
return app
