"""
Author: Yutang LI
Institution: SIAT-MIC
Contact: yt.li2@siat.ac.cn
"""

from fastapi import HTTPException
from typing import Any, Dict
import logging

logger = logging.getLogger(__name__)

class APIError(HTTPException):
    """自定义API错误类"""
    def __init__(self, status_code: int, detail: Any = None):
        super().__init__(status_code=status_code, detail=detail)
        logger.error(f"API Error: {status_code} - {detail}")

def handle_minio_error(e: Exception) -> Dict[str, str]:
    """处理MinIO相关错误"""
    logger.error(f"MinIO operation failed: {str(e)}")
    return {
        "status": "error",
        "data": f"MinIO operation failed: {str(e)}"
    }

def handle_http_error(e: Exception) -> Dict[str, str]:
    """处理HTTP请求错误"""
    logger.error(f"HTTP request failed: {str(e)}")
    return {
        "status": "error",
        "data": f"HTTP request failed: {str(e)}"
    }

def handle_validation_error(e: Exception) -> Dict[str, str]:
    """处理数据验证错误"""
    logger.error(f"Validation failed: {str(e)}")
    return {
        "status": "error",
        "data": f"Validation failed: {str(e)}"
    }

def handle_general_error(e: Exception) -> Dict[str, str]:
    """处理通用错误"""
    logger.error(f"Unexpected error: {str(e)}")
    return {
        "status": "error",
        "data": f"Unexpected error: {str(e)}"
    }