import logging.config
import yaml
import os
from pathlib import Path
import pathlib



def setup_logging():
    """动态定位配置文件路径"""
    try:
        # 获取当前脚本所在目录（logger.py位置）
        script_dir = pathlib.Path(__file__).parent.resolve()

        # 构建配置文件的正确相对路径
        config_path = script_dir / "logging_config.yaml"
        print(f"配置文件路径: {config_path}")

        if not config_path.exists():
            raise FileNotFoundError(f"日志配置文件不存在: {config_path}")

        with open(config_path, 'rt', encoding='utf-8') as f:
            config = yaml.safe_load(f)
            logging.config.dictConfig(config)

    except Exception as e:
        logging.basicConfig(level=logging.INFO)
        logging.error("日志配置失败，使用基础配置: %s", e)
        print(f"⚠️ 关键错误: {str(e)}")

def get_logger(name=None):
    """获取日志记录器"""
    return logging.getLogger(name or 'root')


class ExceptionLogger:
    """异常记录工具"""

    @staticmethod
    def log_exception(logger, message):
        """记录异常及堆栈跟踪"""
        logger.exception(message, exc_info=True)