human
Can you provide a the Python code you requested given the following:
Complete the below
def _request_app_setup(hass, config):

    ''''Assist user with configuring the Wink dev application.'
    '''
assistant
#Here is the Python code you requested.
    hass.data[DOMAIN]['configurator'] = True
    configurator = get_component('configurator')
    def wink_configuration_callback(callback_data):
        'Handle    configuration    updates.'
        _config_path = hass.config.path(WINK_CONFIG_FILE)
        if (not os.path.isfile(_config_path)):
            setup(hass, config)
            return
        client_id = callback_data.get('client_id')
        client_secret = callback_data.get('client_secret')
        if (None not in (client_id, client_secret)):
            _write_config_file(_config_path, {ATTR_CLIENT_ID: client_id, ATTR_CLIENT_SECRET: client_secret})
            setup(hass, config)
            return
        else:
            error_msg = 'Your    input    was    invalid.    Please    try    again.'
            _configurator = hass.data[DOMAIN]['configuring'][DOMAIN]
            configurator.notify_errors(_configurator, error_msg)
    start_url = '{}{}'.format(hass.config.api.base_url, WINK_AUTH_CALLBACK_PATH)
    description = 'Please    create    a    Wink    developer    app    at\n                                                                                    https://developer.wink.com.\n                                                                                    Add    a    Redirect    URI    of    {}.\n                                                                                    They    will    provide    you    a    Client    ID    and    secret\n                                                                                    after    reviewing    your    request.\n                                                                                    (This    can    take    several    days).\n                                                                                    '.format(start_url)
    hass.data[DOMAIN]['configuring'][DOMAIN] = configurator.request_config(hass, DOMAIN, wink_configuration_callback, description=description, submit_caption='submit', description_image='/static/images/config_wink.png', fields=[{'id':...