64 lines
1.5 KiB
JavaScript
64 lines
1.5 KiB
JavaScript
/**
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* 高考报告页「两步解锁」：看全文 → 分享朋友圈（不与 MBTI 的 mbti_journey_unlocks 混用）
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* storage: gaokao_journey_<testResultId> = { sharedMoment: ts }
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*/
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function storageKey(testResultId) {
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const id =
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testResultId != null && String(testResultId) !== '' && String(testResultId) !== '0'
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? String(testResultId)
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: '0'
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return 'gaokao_journey_' + id
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}
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function read(testResultId) {
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try {
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const v = wx.getStorageSync(storageKey(testResultId))
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if (v && typeof v === 'object') return v
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} catch (e) {}
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return {}
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}
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function write(testResultId, obj) {
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try {
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wx.setStorageSync(storageKey(testResultId), obj || {})
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} catch (e) {}
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}
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function isStep1Unlocked({ profileGate, payRequired, isPaid }) {
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if (profileGate) return false
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if (payRequired && !isPaid) return false
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return true
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}
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function markShared(testResultId) {
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const v = read(testResultId)
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v.sharedMoment = Date.now()
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write(testResultId, v)
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}
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/**
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* @param {{ profileGate: boolean, payRequired: boolean, isPaid: boolean }} ctx
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* @param {string|number} testResultId
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* @returns {{ step1Unlocked: boolean, step2Unlocked: boolean, activeStep: number }}
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*/
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function computeJourney(ctx, testResultId) {
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const s1 = isStep1Unlocked(ctx)
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const s2 = s1 && !!read(testResultId).sharedMoment
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let activeStep = 1
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if (!s1) activeStep = 1
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else if (!s2) activeStep = 2
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else activeStep = 0
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return {
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step1Unlocked: s1,
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step2Unlocked: s2,
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activeStep
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}
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}
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module.exports = {
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computeJourney,
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markShared,
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isStep1Unlocked
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}
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