import importlib.resources
import os
import socket

import click
from zope import component

from ..krb_check import krb_check
from .members import members
from ceo_common.interfaces import IConfig, IHTTPClient
from ceo_common.model import Config, HTTPClient


@click.group()
@click.pass_context
def cli(ctx):
    # ensure ctx exists and is a dict
    ctx.ensure_object(dict)

    princ = krb_check()
    user = princ[:princ.index('@')]
    ctx.obj['user'] = user

    if os.environ.get('PYTEST') != '1':
        register_services()


cli.add_command(members)


def register_services():
    # Config
    # This is a hack to determine if we're in the dev env or not
    if socket.getfqdn().endswith('.csclub.internal'):
        with importlib.resources.path('tests', 'ceo_dev.ini') as p:
            config_file = p.__fspath__()
    else:
        config_file = os.environ.get('CEO_CONFIG', '/etc/csc/ceo.ini')
    cfg = Config(config_file)
    component.provideUtility(cfg, IConfig)

    # HTTPService
    http_client = HTTPClient()
    component.provideUtility(http_client, IHTTPClient)