import sys

from cliff import app
from cliff import commandmanager
import requests

from testapiclient.utils import user


class TestAPIClient(app.App):

    def __init__(self):
        super(TestAPIClient, self).__init__(
            description='TestAPI Client',
            version='0.1',
            command_manager=commandmanager.CommandManager('testapi'),
            deferred_help=True,
        )
        user.User.session = requests.Session()

    def initialize_app(self, argv):
        self.LOG.debug('initialize_app')

    def prepare_to_run_command(self, cmd):
        self.LOG.debug('prepare_to_run_command %s', cmd.__class__.__name__)

    def clean_up(self, cmd, result, err):
        self.LOG.debug('clean_up %s', cmd.__class__.__name__)
        if err:
            self.LOG.debug('got an error: %s', err)


def main(argv=sys.argv[1:]):
    myapp = TestAPIClient()
    return myapp.run(argv)


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