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import $wxsdk from '@/sheep/libs/sdk-h5-weixin';
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import { getRootUrl } from '@/sheep/helper';
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import AuthUtil from '@/sheep/api/member/auth';
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import SocialApi from '@/sheep/api/member/social';
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const socialType = 31; // 社交类型 - 微信公众号
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// 加载微信公众号JSSDK
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async function load() {
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$wxsdk.init();
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}
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// 微信公众号登陆
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async function login(code = '', state = '') {
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// 情况一：没有 code 时，去获取 code
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if (!code) {
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const loginUrl = await getLoginUrl();
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if (loginUrl) {
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uni.setStorageSync('returnUrl', location.href);
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window.location = loginUrl;
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}
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// 情况二：有 code 时，使用 code 去自动登录
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} else {
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// 解密 code 发起登陆
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const loginResult = await AuthUtil.socialLogin(socialType, code, state);
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if (loginResult.code === 0) {
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// TODO 芋艿：shareLog
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setOpenid(loginResult.data.openid);
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return loginResult;
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}
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}
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return false;
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}
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// 微信公众号绑定
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async function bind(code = '', state = '') {
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// 情况一：没有 code 时，去获取 code
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if (code === '') {
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const loginUrl = await getLoginUrl('bind');
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if (loginUrl) {
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uni.setStorageSync('returnUrl', location.href);
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window.location = loginUrl;
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}
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} else {
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// 情况二：有 code 时，使用 code 去自动绑定
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const loginResult = await SocialApi.socialBind(socialType, code, state);
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if (loginResult.code === 0) {
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setOpenid(loginResult.data);
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return loginResult;
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}
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}
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return false;
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}
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// 微信公众号解除绑定
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const unbind = async (openid) => {
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const { code } = await SocialApi.socialUnbind(socialType, openid);
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return code === 0;
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};
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// 获取公众号登陆地址
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async function getLoginUrl(event = 'login') {
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const page = getRootUrl() + 'pages/index/login'
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+ '?event=' + event; // event 目的，区分是 login 还是 bind
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const { code, data } = await AuthUtil.socialAuthRedirect(socialType, page);
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if (code !== 0) {
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return undefined;
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}
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return data;
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}
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// 设置 openid 到本地存储，目前只有 pay 支付时会使用
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function setOpenid(openid) {
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uni.setStorageSync('openid', openid);
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}
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// 获得 openid
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async function getOpenid(force = false) {
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let openid = uni.getStorageSync('openid');
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if (!openid && force) {
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const info = await getInfo();
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if (info && info.openid) {
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openid = info.openid;
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setOpenid(openid);
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}
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}
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return openid;
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}
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// 获得社交信息
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async function getInfo() {
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const { code, data } = await SocialApi.getSocialUser(socialType);
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if (code !== 0) {
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return undefined;
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}
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return data;
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}
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export default {
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load,
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login,
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bind,
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unbind,
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getInfo,
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getOpenid,
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jssdk: $wxsdk,
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};
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