package cn.mb.cloud.auth.security.social.handler;

import cn.hutool.core.util.URLUtil;
import cn.hutool.http.HttpUtil;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import cn.mb.cloud.auth.security.entity.SysSocialDetails;
import cn.mb.cloud.auth.security.entity.SysUser;
import cn.mb.cloud.auth.security.mapper.SysSocialDetailsMapper;
import cn.mb.cloud.auth.security.service.SysUserService;
import cn.mb.cloud.common.api.vo.UserVO;
import cn.mb.cloud.common.core.constant.SecurityConstants;
import cn.mb.cloud.common.core.constant.enums.LoginTypeEnum;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

import java.util.HashMap;

/**
 * @author jason
 * @date 2019/4/8
 * <p>
 * 码云登录
 */
@Slf4j
@Component("GITEE")
@AllArgsConstructor
public class GiteeLoginHandler extends AbstractLoginHandler {

    private final SysSocialDetailsMapper sysSocialDetailsMapper;

    private final SysUserService sysUserService;

    /**
     * 码云登录传入code
     * <p>
     * 通过code 调用qq 获取唯一标识
     *
     * @param code
     * @return
     */
    @Override
    public String identify(String code) {
        SysSocialDetails condition = new SysSocialDetails();
        condition.setType(LoginTypeEnum.GITEE.getType());
        SysSocialDetails socialDetails = sysSocialDetailsMapper.selectOne(new QueryWrapper<>(condition));

        String url = String.format(SecurityConstants.GITEE_AUTHORIZATION_CODE_URL, code, socialDetails.getAppId(),
                URLUtil.encode(socialDetails.getRedirectUrl()), socialDetails.getAppSecret());
        String result = HttpUtil.post(url, new HashMap<>(0));
        log.debug("码云响应报文:{}", result);

        String accessToken = JSONUtil.parseObj(result).getStr("access_token");
        String userUrl = String.format(SecurityConstants.GITEE_USER_INFO_URL, accessToken);
        String resp = HttpUtil.get(userUrl);
        log.debug("码云获取个人信息返回报文{}", resp);

        JSONObject userInfo = JSONUtil.parseObj(resp);
        // 码云唯一标识
        String login = userInfo.getStr("login");
        return login;
    }

    /**
     * identify 获取用户信息
     *
     * @param identify identify
     * @return
     */
    @Override
    public UserVO info(String identify, String threeAvatar, String threeName) {

        SysUser user = sysUserService.getOne(Wrappers.<SysUser>query().lambda().eq(SysUser::getGiteeLogin, identify));

        if (user == null) {
            log.info("码云未绑定:{}", identify);
            return null;
        }
        return sysUserService.findUserInfo(user.getId());
    }

}