import logging
import os
import sys

from cliff.app import App
from cliff.commandmanager import CommandManager

from fedeproxy.version import __version__

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'fedeproxy.settings')


class FedeproxyApp(App):

    def __init__(self, modules):
        super().__init__(
            description='fedeproxy',
            version=__version__,
            command_manager=CommandManager(modules),
            deferred_help=True,
            )

    def configure_logging(self):
        super().configure_logging()

        root_logger = logging.getLogger('')
        root_logger.setLevel(logging.WARNING)

        level = {0: logging.WARNING,
                 1: logging.INFO,
                 2: logging.DEBUG}.get(self.options.verbose_level, logging.DEBUG)

        root_logger = logging.getLogger('fedeproxy')
        root_logger.setLevel(level)


def main(argv=sys.argv[1:]):
    myapp = FedeproxyApp('fedeproxy.cli')
    return myapp.run(argv)


if __name__ == '__main__':
    sys.exit(main(sys.argv[1:]))