76 lines
2.1 KiB
JavaScript
76 lines
2.1 KiB
JavaScript
// pages/kecheng/kecheng.js
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const api = require('../../utils/api');
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const store = require('../../utils/store');
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const config = require('../../config/index');
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const app = getApp();
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Page({
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data: {
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staticBase: config.STATIC_BASE_URL,
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hasCourse: false,
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ownedCourses: [],
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tipsHtml: '',
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/** 账号被封禁：不显示已购权益，改为显示提示。文字全部来自后台配置 */
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blocked: false,
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blockedTitle: '',
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blockedDesc: '',
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},
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onLoad() {
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// 旧版本用 10ms 轮询最多 5 秒等登录数据，这里改为等初始化完成
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app.ready().then(() => this.refresh());
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},
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onShow() {
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if (store.isLoggedIn()) this.refresh();
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// 未登录（含刚退出登录）不能留着一份别人的已购列表
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else this.setData({ ownedCourses: [], hasCourse: false });
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},
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refresh() {
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this.loadTips();
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api
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.getEntitlements()
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.then((list) => {
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store.setEntitlements(list);
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this.setData({ ownedCourses: list || [], hasCourse: (list || []).length > 0, blocked: false });
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})
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.catch((err) => {
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if (err && err.code === api.ACCOUNT_DISABLED) {
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// 服务端不返回权益了，本地缓存也一并清掉，免得露出上一次的已购内容
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store.setEntitlements([]);
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this.setData({
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ownedCourses: [],
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hasCourse: false,
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blocked: true,
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blockedTitle: store.cfg('account.blocked_title'),
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blockedDesc: store.cfg('account.blocked_desc'),
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});
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return;
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}
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console.warn('[kecheng] 已购内容加载失败', err);
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});
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},
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loadTips() {
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if (this.data.tipsHtml) return;
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api
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.getTips()
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.then((tip) => this.setData({ tipsHtml: (tip && tip.content) || ' ' }))
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.catch((err) => console.warn('[kecheng] 文案加载失败', err));
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},
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toMyCourse(e) {
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wx.navigateTo({
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url: '/pages/VideoDetails/VideoDetails?code=' + e.currentTarget.dataset.code,
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});
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},
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onShareAppMessage() {
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return { title: store.cfg('share.title'), path: '/pages/index/index' };
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},
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});
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