import os
import sys
import logging


class Config:
    PIKA_URL = os.environ.get('PIKA_URL')
    PIKA_OUTPUT_EXCHANGE = os.environ.get('PIKA_OUTPUT_EXCHANGE')
    PIKA_INPUT_EXCHANGE = os.environ.get('PIKA_INPUT_EXCHANGE', 'sample-ready')

    MODEL_INFO_URL = os.environ.get("MODEL_INFO_URL", "http://model-service/model/cnn/$default")
    STORAGE_SERVICE_URL = os.environ.get("STORAGE_SERVICE_URL", "http://storage-service/")

    SENTRY_DSN = os.environ.get("SENTRY_DSN")

    RELEASE_ID = os.environ.get('RELEASE_ID', 'test')
    RELEASEMODE = os.environ.get('RELEASEMODE', 'dev')

    MODEL_CACHE_LIFETIME_SEC = int(os.environ.get("MODEL_CACHE_LIFETIME_SEC", 15))

    LOG_LEVEL = logging.DEBUG if (
                                         '--debug' in sys.argv
                                 ) or (
                                         os.environ.get('DEBUG', '0').lower() in ['yes', 'true', '1']
                                 ) else logging.INFO