"""Risotto command line configuration parser
"""
from os.path import isfile, expanduser, join
from yaml import load, SafeLoader, YAMLError

from .i18n import _

class Config:
    def __init__(self):
        config_file = join(expanduser("~"), '.cucchiaiata-config.yaml')
        if not isfile(config_file):
            print(_('Attention, there is no configuration file'))
            url = input(_('Address to Risotto server: '))
            yaml_template = f'url: {url}'

            with open(config_file, 'w') as fh:
                fh.write(yaml_template)
            print(_('config file {} created').format(config_file))

        with open(config_file, 'r') as stream:
            try:
                config = load(stream, Loader=SafeLoader)
            except YAMLError as err:
                raise Exception(_('Error when creating the config file {}').format(err))

        self.url = config['url']
        self.debug = config.get('debug', False)
        self.remote_url = f'http://{self.url}/api'
        self.token_file = join(expanduser("~"), '.zephir-client.jwt.token')
        self.indent = config.get('indent', 2)
        self.allow_insecure_https = config.get('allow_insecure_https', False)


config = Config()