open-JSD-10220/src/main/java/com/fr/plugin/web/hander/SingleLoginHandler.java

package com.fr.plugin.web.hander;

import com.fr.decision.authority.data.User;
import com.fr.decision.fun.impl.BaseHttpHandler;
import com.fr.decision.webservice.v10.user.UserService;
import com.fr.log.FineLoggerFactory;
import com.fr.plugin.utils.xxUtils;
import com.fr.stable.StringUtils;
import com.fr.third.springframework.web.bind.annotation.RequestMethod;
import com.fr.web.utils.WebUtils;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class SingleLoginHandler extends BaseHttpHandler {
    @Override
    public RequestMethod getMethod() {
        return null;
    }

    @Override
    public String getPath() {
        return "/yt/login";
    }

    @Override
    public boolean isPublic() {
        return true;
    }

    @Override
    public void handle(HttpServletRequest req, HttpServletResponse res) throws Exception {
        try {
            //先做登录
            if (!autoLogin(req, res)) {
                FineLoggerFactory.getLogger().error("==================== xx user login to FS failed!");
                FineLoggerFactory.getLogger().error("==================== xx user login to FS failed!");

            }
            String originalUrl = WebUtils.getOriginalURL(req);

        } catch (Exception e) {
            FineLoggerFactory.getLogger().error(e.getMessage());
        }
    }


    private boolean autoLogin(HttpServletRequest req, HttpServletResponse res) throws Exception {
        String authCode = WebUtils.getHTTPRequestParameter(req, "authCode");
        String clientId = WebUtils.getHTTPRequestParameter(req, "clientId");
        if (StringUtils.isEmpty(authCode)) {
            FineLoggerFactory.getLogger().error("==================== 获取xx码authCode失败!");
            FineLoggerFactory.getLogger().error("==================== 获取xx码authCode失败!");
            return false;
        }
        String access_token = xxUtils.getAccessToken(clientId);
        String xxUserId = xxUtils.getCurrentUserId(clientId,authCode, access_token);
        FineLoggerFactory.getLogger().info("==================== 获取xx码用户ID：" + xxUserId);
        FineLoggerFactory.getLogger().info("==================== 获取xx码用户ID：" + xxUserId);
        String username = null;
        if (StringUtils.isNotEmpty(xxUserId)) {
            FineLoggerFactory.getLogger().info("==================== 识别BI用户为：" + username);
            FineLoggerFactory.getLogger().info("==================== 识别BI用户为：" + username);
            User user = UserService.getInstance().getUserByUserName(username);
            if (user != null) {

            }
        }
        return false;
    }
}