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'; // #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 }; 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; // 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(query); // 配置转发参数 if (shareConfig.methods.includes('forward')) { // TODO puhui999: forward 这块有点问题 if (shareConfig.forwardInfo.title === '' || shareConfig.forwardInfo.image === '') { console.log('请在平台设置中配置转发信息'); } // 设置自定义分享信息 shareInfo.title = scene.title || shareConfig.forwardInfo.title; shareInfo.image = $url.cdn(scene.image || shareConfig.forwardInfo.image); shareInfo.desc = scene.desc || shareConfig.forwardInfo.subtitle; shareInfo.path = buildSpmPath(scene.path, query); } return shareInfo; }; // 构造spm分享参数 const buildSpmQuery = (params) => { const user = $store('user'); let shareId = '0'; // 设置分享者用户ID if (typeof params.shareId === 'undefined') { if (user.isLogin) { shareId = user.userInfo.id; } } let page = '1'; // 页面类型: 1=首页(默认),2=商品,3=拼团商品,4=秒杀商品,5=邀请参团,6=分销邀请...按需扩展 if (typeof params.page !== 'undefined') { page = params.page; } let query = '0'; // 设置页面ID: 如商品ID、拼团ID等 if (typeof params.query !== 'undefined') { query = params.query; } let platform = platformMap.indexOf($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}.${from}`; }; // 构造页面分享参数: 所有的分享都先到首页进行 spm 参数解析 const buildSpmPath = (query) => { // 默认是主页,页面 page,例如 pages/index/index,根路径前不要填加 /, // 不能携带参数(参数请放在scene字段里),如果不填写这个字段,默认跳主页面。scancode_time为系统保留参数,不允许配置 return `pages/index/index`; }; // 构造分享链接 const buildSpmLink = (query, linkAddress = '') => { return `${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 '1': // 默认首页不跳转 shareParams.page = '/pages/index/index'; break; case '2': // 普通商品 shareParams.page = '/pages/goods/index'; shareParams.query = { id: shareParamsArray[2], }; break; case '3': // 拼团商品 shareParams.page = '/pages/goods/groupon'; query = shareParamsArray[2].split(','); shareParams.query = { id: query[0], activity_id: query[1], // TODO 芋艿:接入分享后,应该统一成 id 参数 }; break; case '4': // 秒杀商品 shareParams.page = '/pages/goods/seckill'; query = shareParamsArray[2].split(','); shareParams.query = { id: query[1], }; break; case '5': // 参与拼团 shareParams.page = '/pages/activity/groupon/detail'; shareParams.query = { id: shareParamsArray[2], }; break; } shareParams.platform = platformMap[shareParamsArray[3] - 1]; shareParams.from = fromMap[shareParamsArray[4] - 1]; if (shareParams.shareId !== 0) { // 已登录 绑定推广员 if (user.isLogin) { bindBrokerageUser(shareParams.shareId); } else { // 记录分享者编号 uni.setStorageSync('shareId', shareParams.shareId); } } if (shareParams.page !== '/pages/index/index') { $router.go(shareParams.page, shareParams.query); } return shareParams; }; // 绑定推广员 const bindBrokerageUser = async (val= undefined) => { try { const shareId = val || uni.getStorageSync('shareId'); if (!shareId) { return; } await BrokerageApi.bindBrokerageUser({ bindUserId: shareId }); uni.removeStorageSync('shareId'); } catch { } }; // 更新公众号分享sdk const updateShareInfo = (shareInfo) => { // #ifdef H5 if ($platform.name === 'WechatOfficialAccount') { $wxsdk.updateShareInfo(shareInfo); } // #endif }; export default { getShareInfo, updateShareInfo, decryptSpm, bindBrokerageUser, };