package com.linhelp.common.exception;

import com.linhelp.common.api.ApiResponse;
import org.springframework.validation.BindException;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@RestControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(BizException.class)
    public ApiResponse<Void> handleBizException(BizException exception) {
        return ApiResponse.fail(exception.getCode(), exception.getMessage());
    }

    @ExceptionHandler({MethodArgumentNotValidException.class, BindException.class})
    public ApiResponse<Void> handleValidationException(Exception exception) {
        return ApiResponse.fail(422, "请求参数不正确");
    }

    @ExceptionHandler(Exception.class)
    public ApiResponse<Void> handleException(Exception exception) {
        return ApiResponse.fail(500, "系统繁忙，请稍后再试");
    }
}