import logging
import sys

from app.core._config import LOG_LEVEL, LOG_FILEPATH

LOG_LEVELS = {
    'DEBUG': logging.DEBUG,
    'INFO': logging.INFO,
    'WARNING': logging.WARNING,
    'ERROR': logging.ERROR
}
LOG_LEVEL = LOG_LEVELS[LOG_LEVEL]

logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)

handler2 = logging.StreamHandler(sys.stdout)
handler2.setLevel(LOG_LEVEL)
handler2.setFormatter(
    logging.Formatter('%(asctime)s | %(levelname)s | %(message)s')
)
logger.addHandler(handler2)

handler3 = logging.FileHandler(LOG_FILEPATH)
handler3.setLevel(logging.DEBUG)
handler3.setFormatter(
    logging.Formatter('%(asctime)s | %(levelname)s | %(message)s')
)
logger.addHandler(handler3)


def make_log(issuer, message, *args, level='INFO', **kwargs):
    assert level.upper() in LOG_LEVELS.keys(), f"Unknown log level"
    _log = getattr(logger, level.lower())
    log_buffer = f"[{issuer if not (issuer is None) else 'System'}] {message}"
    if args:
        log_buffer += f" | {args}"
    if kwargs:
        log_buffer += f" | {kwargs}"
    _log(log_buffer)