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- import $store from '@/sheep/store';
- import $platform from '@/sheep/platform';
- import $router from '@/sheep/router';
- import $url from '@/sheep/url';
- import BrokerageApi from '@/sheep/api/trade/brokerage';
- import { SharePageEnum } from '@/sheep/util/const';
- // #ifdef H5
- import $wxsdk from '@/sheep/libs/sdk-h5-weixin';
- // #endif
- // 设置分享的平台渠道: 1=H5,2=微信公众号网页,3=微信小程序,4=App,...按需扩展
- const platformMap = ['H5', 'WechatOfficialAccount', 'WechatMiniProgram', 'App'];
- // 设置分享方式: 1=直接转发,2=海报,3=复制链接,...按需扩展
- const fromMap = ['forward', 'poster', 'link'];
- // TODO 芋艿:分享的接入
- // 设置分享信息参数
- const getShareInfo = (
- scene = {
- title: '', // 自定义分享标题
- desc: '', // 自定义描述
- image: '', // 自定义分享图片
- params: {}, // 自定义分享参数
- },
- poster = {
- // 自定义海报数据
- type: 'user',
- },
- ) => {
- const shareInfo = {
- title: '', // 分享标题
- desc: '', // 描述
- image: '', // 分享图片
- path: '', // 分享页面+参数
- link: '', // 分享Url+参数
- query: '', // 分享参数
- poster, // 海报所需数据
- forward: {}, // 转发所需参数
- };
- shareInfo.title = scene.title;
- shareInfo.image = $url.cdn(scene.image);
- shareInfo.desc = scene.desc;
- const app = $store('app');
- const shareConfig = app.platform.share;
- // 自动拼接分享用户参数
- const query = buildSpmQuery(scene.params);
- shareInfo.query = query;
- console.log('query', shareConfig.linkAddress, query, scene.params);
- // 配置分享链接地址
- shareInfo.link = buildSpmLink(query, shareConfig.linkAddress);
- // 配置页面地址带参数
- shareInfo.path = buildSpmPath();
- // 配置页面转发参数
- if (shareConfig.methods.includes('forward')) {
- shareInfo.forward.path = buildSpmPath(query);
- }
- return shareInfo;
- };
- /**
- * 构造 spm 分享参数
- *
- * @param params json 格式,其中包含:1)shareId 分享用户的编号;2)page 页面类型;3)query 页面 ID(参数);4)platform 平台类型;5)from 分享来源类型。
- * @return 分享串 `spm=${shareId}.${page}.${query}.${platform}.${from}`
- */
- const buildSpmQuery = (params) => {
- const user = $store('user');
- let shareId = '0'; // 设置分享者用户ID
- if (typeof params.shareId === 'undefined') {
- if (user.isLogin) {
- shareId = user.userInfo.id;
- }
- }
- let page = SharePageEnum.HOME.value; // 页面类型,默认首页
- if (typeof params.page !== 'undefined') {
- page = params.page;
- }
- let query = '0'; // 设置页面ID: 如产品ID、拼团ID等
- if (typeof params.query !== 'undefined') {
- query = params.query;
- }
- let platform = platformMap.indexOf($platform.name) + 1;
- let from = '1';
- if (typeof params.from !== 'undefined') {
- from = platformMap.indexOf(params.from) + 1;
- }
- // spmParams = ... 可按需扩展
- return `spm=${shareId}.${page}.${query}.${platform}.${from}`;
- };
- // 构造页面分享参数: 所有的分享都先到首页进行 spm 参数解析
- const buildSpmPath = (query) => {
- // 默认是主页,页面 page,例如 pages/index/index,根路径前不要填加 /,
- // 不能携带参数(参数请放在scene字段里),如果不填写这个字段,默认跳主页面。scancode_time为系统保留参数,不允许配置
- // 页面分享时参数使用 ? 拼接
- return typeof query === 'undefined' ? `pages/index/index` : `pages/index/index?${query}`;
- };
- // 构造分享链接
- const buildSpmLink = (query, linkAddress = '') => {
- return `${linkAddress}?${query}`;
- };
- // 解析Spm
- const decryptSpm = (spm) => {
- const user = $store('user');
- let shareParamsArray = spm.split('.');
- let shareParams = {
- spm,
- shareId: 0,
- page: '',
- query: {},
- platform: '',
- from: '',
- };
- let query;
- shareParams.shareId = shareParamsArray[0];
- switch (shareParamsArray[1]) {
- case SharePageEnum.HOME.value:
- // 默认首页不跳转
- shareParams.page = SharePageEnum.HOME.page;
- break;
- case SharePageEnum.GOODS.value:
- // 普通产品
- shareParams.page = SharePageEnum.GOODS.page;
- shareParams.query = {
- id: shareParamsArray[2], // 设置活动编号
- };
- break;
- case SharePageEnum.GROUPON.value:
- // 拼团产品
- shareParams.page = SharePageEnum.GROUPON.page;
- shareParams.query = {
- id: shareParamsArray[2], // 设置活动编号
- };
- break;
- case SharePageEnum.SECKILL.value:
- // 秒杀产品
- shareParams.page = SharePageEnum.SECKILL.page;
- shareParams.query = {
- id: shareParamsArray[2], // 设置活动编号
- };
- break;
- case SharePageEnum.GROUPON_DETAIL.value:
- // 参与拼团
- shareParams.page = SharePageEnum.GROUPON_DETAIL.page;
- shareParams.query = {
- id: shareParamsArray[2], // 设置活动编号
- };
- break;
- case SharePageEnum.POINT.value:
- // 积分产品
- shareParams.page = SharePageEnum.POINT.page;
- shareParams.query = {
- id: shareParamsArray[2], // 设置活动编号
- };
- break;
- }
- shareParams.platform = platformMap[shareParamsArray[3] - 1];
- shareParams.from = fromMap[shareParamsArray[4] - 1];
- if (shareParams.shareId !== 0) {
- // 记录分享者编号
- uni.setStorageSync('shareId', shareParams.shareId);
- // 已登录 绑定推广员
- if (!!user.isLogin) {
- bindBrokerageUser(shareParams.shareId);
- }
- }
- if (shareParams.page !== SharePageEnum.HOME.page) {
- $router.go(shareParams.page, shareParams.query);
- }
- return shareParams;
- };
- // 绑定推广员
- const bindBrokerageUser = async (val = undefined) => {
- try {
- const shareId = val || uni.getStorageSync('shareId');
- if (!shareId) {
- return;
- }
- // 绑定成功返回 true,失败返回 false
- const { data } = await BrokerageApi.bindBrokerageUser({ bindUserId: shareId });
- // 绑定成功后清除缓存
- if (data) {
- uni.removeStorageSync('shareId');
- }
- } catch (e) {
- console.error(e);
- }
- };
- // 更新公众号分享sdk
- const updateShareInfo = (shareInfo) => {
- // #ifdef H5
- if ($platform.name === 'WechatOfficialAccount') {
- $wxsdk.updateShareInfo(shareInfo);
- }
- // #endif
- };
- export default {
- getShareInfo,
- updateShareInfo,
- decryptSpm,
- bindBrokerageUser,
- };
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