package com.fjhx.utils;

import cn.hutool.core.util.StrUtil;
import com.aliyun.dingtalkcontact_1_0.models.GetUserHeaders;
import com.aliyun.dingtalkcontact_1_0.models.GetUserResponseBody;
import com.aliyun.dingtalkoauth2_1_0.models.GetUserTokenRequest;
import com.aliyun.dingtalkoauth2_1_0.models.GetUserTokenResponseBody;
import com.aliyun.tea.TeaException;
import com.aliyun.teaopenapi.models.Config;
import com.aliyun.teautil.models.RuntimeOptions;
import com.dingtalk.api.DefaultDingTalkClient;
import com.dingtalk.api.DingTalkClient;
import com.dingtalk.api.request.OapiV2UserGetuserinfoRequest;
import com.dingtalk.api.response.OapiV2UserGetuserinfoResponse;
import com.ruoyi.common.exception.ServiceException;
import com.taobao.api.ApiException;
import lombok.extern.slf4j.Slf4j;


/**
 * 钉钉第三方企业应用 - h5微应用
 *
 * <p>
 * <a href="https://open.dingtalk.com/document/isvapp/basic-concepts"> 基础概念 </a>
 * <a href="https://open.dingtalk.com/document/isvapp/api-overview"> 钉钉api总览 </a>
 * <a href="https://open.dingtalk.com/document/isvapp/obtain-identity-credentials"> 获取登录用户的访问凭证 </a>
 * </p>
 */

@Slf4j
public class DingUtil {

    public static void main(String[] args) {
        GetUserTokenResponseBody userToken = DingUtil.getUserToken("8f9511a2dbf439328ee0331a3fee125c123");
        String accessToken = userToken.getAccessToken();
    }

    private static final String SUITE_KEY = "suite8j0xog63udtsaq7g";
    private static final String SUITE_SECRET = "NdbWhD6Iu9n5h-3IKXeepmPwmcFbOw9Em7UeiJKyq3_Wa8LgmJ-G6b8SmsOJMrMc";

    /**
     * 获取用户token
     *
     * <p>
     * https://open.dingtalk.com/document/isvapp/obtain-user-token
     */
    public static GetUserTokenResponseBody getUserToken(String code) {

        GetUserTokenRequest getUserTokenRequest = new GetUserTokenRequest()
                .setClientId(SUITE_KEY)
                .setClientSecret(SUITE_SECRET)
                .setCode(code)
                .setGrantType("authorization_code");

        try {
            com.aliyun.dingtalkoauth2_1_0.Client client = getClient2();
            return client.getUserToken(getUserTokenRequest).getBody();
        } catch (Exception e) {

            TeaException teaException;

            if (e instanceof TeaException) {
                teaException = (TeaException) e;
            } else {
                teaException = new TeaException(e.getMessage(), e);
            }

            String errCode = teaException.getCode();
            String errMsg = teaException.getMessage();

            if (StrUtil.isAllNotBlank(errCode, errMsg)) {
                log.error("钉钉授权认证失败： code：{}，message：{}", errCode, errMsg);
                throw new ServiceException(errMsg);
            } else {
                log.error("钉钉授权认证失败", teaException);
                throw new ServiceException("发生未知异常，钉钉授权认证失败");
            }
        }
    }

    /**
     * 获取用户信息
     *
     * <p>
     * https://open.dingtalk.com/document/isvapp/obtain-the-userid-of-a-user-by-using-the-log-free
     */
    public static OapiV2UserGetuserinfoResponse.UserGetByCodeResponse getUserInfo(String code, String accessToken) {
        DingTalkClient client = new DefaultDingTalkClient("https://oapi.dingtalk.com/topapi/v2/user/getuserinfo");
        OapiV2UserGetuserinfoRequest req = new OapiV2UserGetuserinfoRequest();
        req.setCode(code);

        try {
            OapiV2UserGetuserinfoResponse rsp = client.execute(req, accessToken);
            return rsp.getResult();
        } catch (ApiException e) {
            String message = "钉钉获取用户信息失败： code：" + e.getErrCode() + "，message：" + e.getErrMsg();
            log.error(message);
            throw new ServiceException(message);
        }
    }

    /**
     * 获取用户个人信息
     *
     * <p>
     * https://open.dingtalk.com/document/isvapp/tutorial-enabling-login-to-third-party-websites
     */
    public GetUserResponseBody getUserinfo(String accessToken) throws Exception {
        com.aliyun.dingtalkcontact_1_0.Client client = getClient1();
        GetUserHeaders getUserHeaders = new GetUserHeaders();
        getUserHeaders.setXAcsDingtalkAccessToken(accessToken);

        // 获取用户个人信息，如需获取当前授权人的信息，unionId参数必须传me
        return client.getUserWithOptions("me", getUserHeaders, new RuntimeOptions()).getBody();
    }

    private static com.aliyun.dingtalkcontact_1_0.Client getClient1() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        return new com.aliyun.dingtalkcontact_1_0.Client(config);
    }

    public static com.aliyun.dingtalkoauth2_1_0.Client getClient2() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        return new com.aliyun.dingtalkoauth2_1_0.Client(config);
    }

}