from utils.libs.decouple import config, UndefinedValueError
from utils.utils import str_to_bool
from utils.logger import logger

def set_conf_value(key):
  try:
    value = config(key)
    if value == '':
      logger.warn(f'WARNING: The variable {key} is an empty string.')
    return value
  except (UndefinedValueError):
    logger.warn(f'WARNING: Please set the variable {key} in the .env file based on .env.example.')
    return None

class App:
  DownloaderLink=set_conf_value('DOWNLOADER_LINK')
  ParserEndpointList=set_conf_value('PARSER_ENDPOINT_LIST')
  ScheduleTime=set_conf_value('SCHEDULE_TIME')