#!/usr/bin/env python3
from pprint import pformat as pp

from phi.config import get_config
from phi.logging import setup_logging, get_logger
from phi import cli
import phi.ldap.client
from phi.ldap.user import get_user_by_uid

log = get_logger(__name__)


@cli.register('dispaly user field', ['user identifier'])
def showuser(uid):
    user = get_user_by_uid(client, uid)
    print('\nuid: {}\n{}\n\n'.format(uid, pp(user)))


if __name__ == '__main__':
    cli.add_arg('--config', 'config.yml', 'custom configuration file')
    args = cli.get_args()

    config_file = args['config']

    config_file, config = get_config(config_file)
    setup_logging(config.get('logging', {}))
    log.info("Using configuration at '{}':\n{}"
             .format(config_file, pp(config)))

    # TODO: check fields in config
    client = phi.ldap.client.Client(**config['ldap'])

    log.info('Opening LDAP client')
    client.open()

    log.info('Arguments: {}'.format(pp(args)))

    cli.run(args)

    log.info('Closing LDAP client')
    client.close()