import logging
import subprocess

from borgmatic.verbosity import VERBOSITY_SOME, VERBOSITY_LOTS


logger = logging.getLogger(__name__)


def display_archives_info(
    verbosity, repository, storage_config, local_path='borg', remote_path=None, json=False
):
    '''
    Given a verbosity flag, a local or remote repository path, and a storage config dict,
    display summary information for Borg archives in the repository.
    '''
    lock_wait = storage_config.get('lock_wait', None)

    full_command = (
        (local_path, 'info', repository)
        + (('--remote-path', remote_path) if remote_path else ())
        + (('--lock-wait', str(lock_wait)) if lock_wait else ())
        + (('--json',) if json else ())
        + {
            VERBOSITY_SOME: ('--info',),
            VERBOSITY_LOTS: ('--debug', '--show-rc'),
        }.get(verbosity, ())
    )

    logger.debug(' '.join(full_command))

    output = subprocess.check_output(full_command)
    return output.decode() if output is not None else None