//package com.zy.asrs.wcs.common.security;
//
//import com.core.common.Cools;
//import com.zy.acs.manager.common.config.ConfigProperties;
//import com.zy.acs.manager.common.constant.Constants;
//import com.zy.acs.manager.common.utils.CommonUtil;
//import com.zy.acs.manager.common.utils.JwtUtil;
//import com.zy.acs.manager.system.entity.LoginRecord;
//import com.zy.acs.manager.system.entity.Menu;
//import com.zy.acs.manager.system.entity.User;
//import com.zy.acs.manager.system.service.LoginRecordService;
//import com.zy.acs.manager.system.service.UserService;
//import io.jsonwebtoken.Claims;
//import io.jsonwebtoken.ExpiredJwtException;
//import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
//import org.springframework.security.core.context.SecurityContextHolder;
//import org.springframework.security.core.userdetails.UsernameNotFoundException;
//import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
//import org.springframework.stereotype.Component;
//import org.springframework.web.filter.OncePerRequestFilter;
//
//import javax.annotation.Resource;
//import javax.servlet.FilterChain;
//import javax.servlet.ServletException;
//import javax.servlet.http.HttpServletRequest;
//import javax.servlet.http.HttpServletResponse;
//import java.io.IOException;
//import java.util.ArrayList;
//import java.util.Date;
//import java.util.List;
//import java.util.stream.Collectors;
//
///**
// * 处理携带token的请求过滤器
// *
// */
//@Component
//public class JwtAuthenticationFilter extends OncePerRequestFilter {
//
//    public static final ArrayList<String> WHITE_KEY = new ArrayList<String>(){
//        private static final long serialVersionUID = 1L;
//        {
//            add("xltys1995");
//        }
//    };
//
//    @Resource
//    private ConfigProperties configProperties;
//    @Resource
//    private UserService userService;
//    @Resource
//    private LoginRecordService loginRecordService;
//
//    @Override
//    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws ServletException, IOException {
//        String access_token = JwtUtil.getAccessToken(request);
//        for (String filterPath : SecurityConfig.FILTER_PATH) {
//            AntPathRequestMatcher antPathMatcher = new AntPathRequestMatcher(filterPath);
//            if (antPathMatcher.matches(request)) {
//                access_token = "";
//            }
//        }
//        if (!Cools.isEmpty(access_token)) {
//            try {
//                User user;
//                if (WHITE_KEY.contains(access_token)) {
//                    user = userService.getByUsername("openapi", 2);
//                    if (user == null) {
//                        throw new UsernameNotFoundException("Username not found");
//                    }
//                    List<Menu> authorities = user.getAuthorities().stream()
//                            .filter(m -> !Cools.isEmpty(m.getAuthority())).collect(Collectors.toList());
//                    UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(
//                            user, null, authorities);
//                    SecurityContextHolder.getContext().setAuthentication(authentication);
//                } else {
//                    // 解析token
//                    Claims claims = JwtUtil.parseToken(access_token, configProperties.getTokenKey());
//                    JwtSubject jwtSubject = JwtUtil.getJwtSubject(claims);
//                    user = userService.getByUsername(jwtSubject.getUsername(), jwtSubject.getTenantId());
//                    if (user == null) {
//                        throw new UsernameNotFoundException("Username not found");
//                    }
//                    List<Menu> authorities = user.getAuthorities().stream()
//                            .filter(m -> !Cools.isEmpty(m.getAuthority())).collect(Collectors.toList());
//                    UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(
//                            user, null, authorities);
//                    SecurityContextHolder.getContext().setAuthentication(authentication);
//                    // token将要过期签发新token, 防止突然退出登录
//                    long expiration = (claims.getExpiration().getTime() - new Date().getTime()) / 1000 / 60;
//                    if (expiration < configProperties.getTokenRefreshTime()) {
//                        String token = JwtUtil.buildToken(jwtSubject, configProperties.getTokenExpireTime(),
//                                configProperties.getTokenKey());
//                        response.addHeader(Constants.TOKEN_HEADER_NAME, token);
//                        loginRecordService.saveAsync(user.getUsername(), LoginRecord.TYPE_REFRESH, null,
//                                user.getTenantId(), request);
//                    }
//                }
//            } catch (ExpiredJwtException e) {
//                CommonUtil.responseError(response, Constants.TOKEN_EXPIRED_CODE, Constants.TOKEN_EXPIRED_MSG,
//                        e.getMessage());
//                return;
//            } catch (Exception e) {
//                CommonUtil.responseError(response, Constants.BAD_CREDENTIALS_CODE, Constants.BAD_CREDENTIALS_MSG,
//                        e.toString());
//                return;
//            }
//        }
//        chain.doFilter(request, response);
//    }
//
//}