jsonschema.validate,

    schema=schema,

    format_checker=jsonschema.FormatChecker()

)

def calculate_weight(data):

    obj = {}

    for subkey in ('1_week', '1_month', '3_months', '1_year', '5_years'):

        subdata = data[subkey]

        factor = subdata['factor']

        values = [x * factor for x in subdata['values'] if x is not None]

        if values:

            obj[subkey] = statistics.mean(values) * 100

        else:

            obj[subkey] = None

    return obj

def _get_requirements():

    with open('requirements.in', encoding='utf-8') as f:

        lines = f.readlines()

    lines = [line[:-1] for line in lines if not line.startswith('#')]

    return lines

setup(name='Ennstatus',

      description=('Ennstatus provides the user with vital information about '

                   'the status of the organizations Tor servers.'),

      author='Frënn vun der Ënn',

      author_email='info@enn.lu',

      url='https://bitbucket.org/fvde/ennstatus',

      license='GPLv3+',

      packages=find_packages(),

      install_requires=_get_requirements(),

      include_package_data=True,

      entry_points={

          'console_scripts': [

              'ennstatuscli = ennstatus.cli:cli',