import os
import uuid

from logging import INFO
from owslogger import logger

from dotenv import load_dotenv


load_dotenv('.env')
DATABASE_HOSTNAME = os.environ.get('DATABASE_HOSTNAME')
DATABASE_USER_NAME = os.environ.get('DATABASE_USER_NAME')
DATABASE_PASSWORD = os.environ.get('DATABASE_PASSWORD')
DATABASE = os.environ.get('DATABASE')

DEV_ENVIRONMENT = 'dev'
ENVIRONMENT = os.environ.get('Environment', DEV_ENVIRONMENT)

SCRIPT_NAME = 'convert-vendor-to-D3'
APPLICATION_NAME = 'convert_vendor_to_D3'

LOGGING_LEVEL = INFO

app_logger = logger.setup(
    ENVIRONMENT,
    SCRIPT_NAME,
    LOGGING_LEVEL,
    APPLICATION_NAME,
    '1.0.0'
)


#  logger
def get_current_logger(correlation_id=None):
    """Get logger with a correlation_id attached.
    Args:
        correlation_id: correlation_id that will be sent along with log record
    Returns:
        logger.OwsLoggingAdapter: instance of OwsLoggingAdapter with
        correlation_id attached.
    """

    return logger.OwsLoggingAdapter(
        app_logger, {'correlation_id': correlation_id or uuid.uuid4()})