package com.mh.user.exception;
import com.mh.common.http.HttpResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;

@ControllerAdvice
public class GlobalException {
    private static final Logger logger = LoggerFactory.getLogger(GlobalException.class);

    /**
     * 处理自定义异常
     * @param e
     * @return
     */
    @ResponseBody
    @ExceptionHandler(value = ServiceRuntimeException.class)
    public HttpResult serviceRuntimeException(ServiceRuntimeException e){
        logger.error("发生业务异常！原因是：{}",e.getMessage());
        return HttpResult.error(e.getCode(),e.getMessage());
    }

    /**
     * 处理空指针异常
     * @param e
     * @return
     */
    @ResponseBody
    @ExceptionHandler(value = NullPointerException.class)
    public HttpResult exceptionHandler(NullPointerException e){
        logger.error("发生空指针异常！原因是:",e);
        return HttpResult.error(CommonNum.BODY_NOT_MATCH.getResultMsg());

    }

    /**
     * 其它异常
     * @param e
     * @return
     */
    @ResponseBody
    @ExceptionHandler(value = Exception.class)
    public HttpResult exceptionHandler(Exception e){
        logger.error("发生异常！原因是:",e);
        return HttpResult.error(500,e.getMessage());

    }

}