from grow.pods import pods
from grow.pods import storage
from xtermcolor import colorize
import click
import os


@click.command()
@click.argument('pod_path', default='.')
@click.option('--locale', type=str, multiple=True)
def machine_translate(pod_path, locale):
    """Translates the pod message catalog using machine translation."""
    root = os.path.abspath(os.path.join(os.getcwd(), pod_path))
    pod = pods.Pod(root, storage=storage.FileStorage)
    pod.catalogs.extract()
    for identifier in locale:
        catalog = pod.catalogs.get(identifier)
        catalog.update()
        catalog.machine_translate()
    pod.logger.info(colorize(
        'WARNING! Use machine translations with caution.', ansi=197))
    pod.logger.info(colorize(
        'Machine translations are not intended for use in production.', ansi=197))