JrGoodle/clowder

"""Clowder command line config controller

.. codeauthor:: Joe DeCapo <joe@polka.cat>

"""

from clowder.util.app import SingleArgument, Subcommand
from clowder.util.console import CONSOLE

from clowder.util.git import Protocol

import clowder.util.formatting as fmt
from clowder.controller import (
    print_clowder_name,
    valid_clowder_yaml_required
)
from clowder.config import Config, print_config


class ConfigSetProtocolCommand(Subcommand):
    class Meta:
        name = 'protocol'
        help = 'Set default git protocol'
        protocol_choices = ('https', 'ssh')
        args = [
            SingleArgument('protocol', choices=protocol_choices,
                           help=fmt.options_help_message(protocol_choices, 'Default git protocol to use'))
        ]

    @valid_clowder_yaml_required
    @print_clowder_name
    @print_config
    def run(self, args) -> None:
        CONSOLE.stdout(' - Set protocol config value')
        config = Config()
        config.protocol = Protocol(args.protocol[0])
        config.save()