package com.xmomen.module.core.web.exception;

import org.apache.shiro.authz.UnauthorizedException;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.context.request.NativeWebRequest;
import org.springframework.web.servlet.ModelAndView;

/**
 * <p>User: Zhang Kaitao
 * <p>Date: 14-2-12
 * <p>Version: 1.0
 */
@ControllerAdvice
public class DefaultExceptionHandler {
    /**
     * 没有权限 异常
     * <p/>
     * 后续根据不同的需求定制即可
     */
    @ExceptionHandler({UnauthorizedException.class})
    @ResponseStatus(HttpStatus.UNAUTHORIZED)
    public ModelAndView processUnauthenticatedException(NativeWebRequest request, UnauthorizedException e) {
        ModelAndView mv = new ModelAndView();
        mv.addObject("exception", e);
        mv.setViewName("unauthorized");
        return mv;
    }

    /**
     * 没有权限 异常
     * <p/>
     * 后续根据不同的需求定制即可
     */
    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
    public ModelAndView internalServerError500Exception(NativeWebRequest request, UnauthorizedException e) {
        ModelAndView mv = new ModelAndView();
        mv.addObject("exception", e);
        mv.setViewName("unauthorized");
        return mv;
    }

}
