# app/utils/logger.py
"""
HealthSync Motivator Batch 로깅 설정
"""
import logging
import sys
from datetime import datetime
from app.config.settings import settings


def setup_logger(name: str = "motivator_batch") -> logging.Logger:
    """로거 설정"""
    logger = logging.getLogger(name)

    # 이미 핸들러가 있으면 중복 추가 방지
    if logger.handlers:
        return logger

    logger.setLevel(getattr(logging, settings.log_level.upper()))

    # 콘솔 핸들러
    console_handler = logging.StreamHandler(sys.stdout)
    console_handler.setLevel(getattr(logging, settings.log_level.upper()))

    # 포맷터
    formatter = logging.Formatter(
        '%(asctime)s - %(name)s - %(levelname)s - %(message)s',
        datefmt='%Y-%m-%d %H:%M:%S'
    )
    console_handler.setFormatter(formatter)

    logger.addHandler(console_handler)
    return logger


# 전역 로거
batch_logger = setup_logger()