271 lines
8.8 KiB
JavaScript
271 lines
8.8 KiB
JavaScript
/**
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* Soul创业派对 - 目录页
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* 开发: 卡若
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* 技术支持: 存客宝
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* 数据: 完整真实文章标题
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*/
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const app = getApp()
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const { trackClick } = require('../../utils/trackClick')
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Page({
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data: {
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// 系统信息
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statusBarHeight: 44,
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navBarHeight: 88,
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// 用户状态
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isLoggedIn: false,
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hasFullBook: false,
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isVip: false,
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purchasedSections: [],
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// 懒加载：篇章列表（不含章节详情），展开时再请求 chapters-by-part
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totalSections: 0,
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bookData: [],
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// 展开状态
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expandedPart: null,
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// 已加载的篇章章节缓存 { partId: chapters }
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_loadedChapters: {},
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// 固定模块 id -> mid（序言/尾声/附录，供 goToRead 传 mid）
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fixedSectionsMap: {},
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// 附录
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appendixList: [
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{ id: 'appendix-1', title: '附录1｜Soul派对房精选对话' },
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{ id: 'appendix-2', title: '附录2｜创业者自检清单' },
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{ id: 'appendix-3', title: '附录3｜本书提到的工具和资源' }
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],
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// book/parts 加载中
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partsLoading: true,
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// 功能配置（搜索开关）
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searchEnabled: true
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},
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onLoad() {
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wx.showShareMenu({ withShareTimeline: true })
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this.setData({
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statusBarHeight: app.globalData.statusBarHeight,
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navBarHeight: app.globalData.navBarHeight
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})
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this.updateUserStatus()
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this.loadVipStatus()
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this.loadParts()
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this.loadFeatureConfig()
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},
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async loadFeatureConfig() {
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try {
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if (app.globalData.features && typeof app.globalData.features.searchEnabled === 'boolean') {
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this.setData({ searchEnabled: app.globalData.features.searchEnabled })
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return
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}
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const res = await app.getConfig()
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const features = (res && res.features) || {}
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const searchEnabled = features.searchEnabled !== false
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if (!app.globalData.features) app.globalData.features = {}
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app.globalData.features.searchEnabled = searchEnabled
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this.setData({ searchEnabled })
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} catch (e) {
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this.setData({ searchEnabled: true })
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}
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},
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// 懒加载：仅拉取篇章列表 + totalSections + fixedSections（book/parts，不再用 all-chapters）
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async loadParts() {
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this.setData({ partsLoading: true })
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try {
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const res = await app.request({ url: '/api/miniprogram/book/parts', silent: true })
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let parts = []
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let totalSections = 0
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let fixedSections = []
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if (res?.success && Array.isArray(res.parts) && res.parts.length > 0) {
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parts = res.parts
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totalSections = res.totalSections ?? 0
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fixedSections = res.fixedSections || []
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}
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const numbers = ['一', '二', '三', '四', '五', '六', '七', '八', '九', '十', '十一', '十二']
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const fixedMap = {}
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fixedSections.forEach(f => { fixedMap[f.id] = f.mid })
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const appendixList = [
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{ id: 'appendix-1', title: '附录1｜Soul派对房精选对话', mid: fixedMap['appendix-1'] },
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{ id: 'appendix-2', title: '附录2｜创业者自检清单', mid: fixedMap['appendix-2'] },
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{ id: 'appendix-3', title: '附录3｜本书提到的工具和资源', mid: fixedMap['appendix-3'] }
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]
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const bookData = parts.map((p, idx) => ({
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id: p.id,
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number: numbers[idx] || String(idx + 1),
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title: p.title,
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subtitle: p.subtitle || '',
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chapterCount: p.chapterCount || 0,
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chapters: [] // 展开时懒加载
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}))
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app.globalData.totalSections = totalSections
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this.setData({
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bookData,
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totalSections,
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fixedSectionsMap: fixedMap,
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appendixList,
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_loadedChapters: {},
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partsLoading: false
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})
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} catch (e) {
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console.log('[Chapters] 加载篇章失败:', e)
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this.setData({ bookData: [], totalSections: 0, partsLoading: false })
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}
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},
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// 展开时懒加载该篇章的章节（含 mid，供阅读页 by-mid 请求）
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async loadChaptersByPart(partId) {
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if (this.data._loadedChapters[partId]) return
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try {
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const res = await app.request({
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url: `/api/miniprogram/book/chapters-by-part?partId=${encodeURIComponent(partId)}`,
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silent: true
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})
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const rows = (res && res.data) || []
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const chMap = new Map()
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rows.forEach(r => {
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const cid = r.chapterId || r.chapter_id || 'chapter-1'
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if (!chMap.has(cid)) {
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chMap.set(cid, {
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id: cid,
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title: r.chapterTitle || r.chapter_title || '未分类',
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sections: []
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})
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}
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const ch = chMap.get(cid)
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const isPremium = r.editionPremium === true || r.edition_premium === true || r.edition_premium === 1 || r.edition_premium === '1'
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ch.sections.push({
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id: r.id,
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mid: r.mid ?? r.MID ?? 0,
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title: r.sectionTitle || r.section_title || r.title || '',
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isFree: r.isFree === true || (r.price !== undefined && r.price === 0),
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price: r.price ?? 1,
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isNew: r.isNew === true || r.is_new === true,
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isPremium
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})
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})
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const chapters = Array.from(chMap.values())
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const loaded = { ...this.data._loadedChapters, [partId]: chapters }
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const bookData = this.data.bookData.map(p =>
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p.id === partId ? { ...p, chapters } : p
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)
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const bookDataFlat = app.globalData.bookData || []
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rows.forEach(r => {
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const idx = bookDataFlat.findIndex(c => c.id === r.id)
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if (idx >= 0) bookDataFlat[idx] = { ...bookDataFlat[idx], ...r }
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else bookDataFlat.push(r)
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})
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app.globalData.bookData = bookDataFlat
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wx.setStorage({ key: 'bookData', data: bookDataFlat }) // 异步写入，避免阻塞主线程
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this.setData({ bookData, _loadedChapters: loaded })
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} catch (e) {
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console.log('[Chapters] 加载章节失败:', e)
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}
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},
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onPullDownRefresh() {
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this.loadParts()
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.then(() => wx.stopPullDownRefresh())
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.catch(() => wx.stopPullDownRefresh())
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},
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onShow() {
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// 设置TabBar选中状态
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if (typeof this.getTabBar === 'function' && this.getTabBar()) {
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const tabBar = this.getTabBar()
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if (tabBar.updateSelected) {
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tabBar.updateSelected()
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} else {
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tabBar.setData({ selected: 1 })
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}
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}
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this.updateUserStatus()
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this.loadVipStatus()
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},
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// 拉取 VIP 状态（isVip=会员，hasFullBook=9.9 买断）
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async loadVipStatus() {
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const userId = app.globalData.userInfo?.id
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if (!userId) return
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try {
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const res = await app.request({ url: `/api/miniprogram/vip/status?userId=${userId}`, silent: true, timeout: 3000 })
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if (res?.success) {
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app.globalData.isVip = !!res.data?.isVip
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app.globalData.vipExpireDate = res.data?.expireDate || ''
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this.setData({ isVip: app.globalData.isVip })
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const userInfo = app.globalData.userInfo || {}
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userInfo.isVip = app.globalData.isVip
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userInfo.vipExpireDate = app.globalData.vipExpireDate
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wx.setStorageSync('userInfo', userInfo)
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}
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} catch (e) {
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// 静默失败不影响目录展示
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}
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},
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// 更新用户状态
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updateUserStatus() {
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const { isLoggedIn, hasFullBook, purchasedSections, isVip } = app.globalData
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this.setData({ isLoggedIn, hasFullBook, purchasedSections, isVip })
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},
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// 切换展开状态，展开时懒加载该篇章章节
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async togglePart(e) {
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trackClick('chapters', 'tab_click', e.currentTarget.dataset.id || '篇章')
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const partId = e.currentTarget.dataset.id
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const isExpanding = this.data.expandedPart !== partId
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this.setData({
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expandedPart: isExpanding ? partId : null
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})
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if (isExpanding) await this.loadChaptersByPart(partId)
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},
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// 跳转到阅读页（优先传 mid，与分享逻辑一致）
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goToRead(e) {
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const id = e.currentTarget.dataset.id
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const mid = e.currentTarget.dataset.mid
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trackClick('chapters', 'card_click', id || '章节')
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const q = mid ? `mid=${mid}` : `id=${id}`
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wx.navigateTo({ url: `/pages/read/read?${q}` })
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},
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// 检查是否已购买
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hasPurchased(sectionId, isPremium) {
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if (this.data.isVip) return true
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if (!isPremium && this.data.hasFullBook) return true
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return this.data.purchasedSections.includes(sectionId)
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},
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// 返回首页
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goBack() {
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wx.switchTab({ url: '/pages/index/index' })
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},
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// 跳转到搜索页
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goToSearch() {
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if (!this.data.searchEnabled) return
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trackClick('chapters', 'nav_click', '搜索')
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wx.navigateTo({ url: '/pages/search/search' })
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},
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onShareAppMessage() {
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const ref = app.getMyReferralCode()
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return {
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title: 'Soul创业派对 - 目录',
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path: ref ? `/pages/chapters/chapters?ref=${ref}` : '/pages/chapters/chapters'
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}
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},
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onShareTimeline() {
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const ref = app.getMyReferralCode()
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return { title: 'Soul创业派对 - 真实商业故事', query: ref ? `ref=${ref}` : '' }
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}
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})
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