package com.xly.erp.common.security;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.xly.erp.common.response.Result;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import java.io.IOException;
import java.nio.charset.StandardCharsets;

@Component
public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint {

    private final ObjectMapper objectMapper;

    public JwtAuthenticationEntryPoint(ObjectMapper objectMapper) {
        this.objectMapper = objectMapper;
    }

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response,
                         AuthenticationException authException) throws IOException {
        response.setStatus(HttpServletResponse.SC_OK);
        response.setContentType("application/json;charset=UTF-8");
        response.setCharacterEncoding(StandardCharsets.UTF_8.name());
        response.getWriter().write(objectMapper.writeValueAsString(Result.fail(20001, "未认证")));
    }
}