gengxin

2026-09-09 14:47:29 +08:00
parent 4d9da40abd
commit 65755c9e96
832 changed files with 412085 additions and 0 deletions
@@ -0,0 +1,148 @@
+function eventIdSet(chapter) {
+  return new Set(
+    Array.isArray(chapter && chapter.events)
+      ? chapter.events.map((event) => event.hotspotId)
+      : [],
+  )
+}
+
+function normalizeCompletedIds(chapter, completedIds) {
+  const knownIds = eventIdSet(chapter)
+  const seen = new Set()
+  return (Array.isArray(completedIds) ? completedIds : []).filter((id) => {
+    if (!knownIds.has(id) || seen.has(id)) return false
+    seen.add(id)
+    return true
+  })
+}
+
+function getPeopleProgress(chapter, completedIds) {
+  const knownIds = eventIdSet(chapter)
+  const completed = new Set(normalizeCompletedIds(chapter, completedIds))
+  const people = Array.isArray(chapter && chapter.people) ? chapter.people : []
+
+  return people
+    .map((person) => {
+      const personEventIds = (Array.isArray(person.eventIds)
+        ? person.eventIds
+        : []
+      ).filter((id) => knownIds.has(id))
+      const completedForPerson = personEventIds.filter((id) => completed.has(id))
+      const remaining = personEventIds.length - completedForPerson.length
+      if (!personEventIds.length) return null
+
+      let markerStatus = '看看'
+      let statusAria = `${person.name}有1处故事细节，可以看看发生了什么`
+      if (remaining === 0) {
+        markerStatus = '看过'
+        statusAria = `${person.name}这一处已经看过`
+      } else if (completedForPerson.length > 0) {
+        markerStatus = '再看看'
+        statusAria = `${person.name}还有${remaining}处细节，可以再看看`
+      } else if (remaining > 1) {
+        markerStatus = `${remaining}处`
+        statusAria = `${person.name}有${remaining}处故事细节`
+      }
+
+      return {
+        ...person,
+        eventIds: personEventIds,
+        completed: remaining === 0,
+        completedEvents: completedForPerson.length,
+        remaining,
+        markerStatus,
+        statusAria,
+      }
+    })
+    .filter(Boolean)
+}
+
+function selectNextPerson(people, activeInstanceId) {
+  const active = people.find(
+    (person) => person.instanceId === activeInstanceId && person.remaining > 0,
+  )
+  if (active) return active
+
+  const partiallyCompleted = people.find(
+    (person) => person.completedEvents > 0 && person.remaining > 0,
+  )
+  return partiallyCompleted || people.find((person) => person.remaining > 0) || null
+}
+
+function getChapterProgress(
+  chapter,
+  completedIds,
+  activeInstanceId = '',
+  chapterFinished = false,
+) {
+  const normalizedIds = normalizeCompletedIds(chapter, completedIds)
+  const totalEvents = Array.isArray(chapter && chapter.events)
+    ? chapter.events.length
+    : 0
+  const completedCount = normalizedIds.length
+  const remainingCount = Math.max(0, totalEvents - completedCount)
+  const complete = totalEvents > 0 && remainingCount === 0
+  const people = getPeopleProgress(chapter, normalizedIds)
+  const nextPerson = complete
+    ? null
+    : selectNextPerson(people, activeInstanceId)
+  const repeatPerson = Boolean(
+    nextPerson
+      && (
+        nextPerson.completedEvents > 0
+        || (
+          activeInstanceId
+          && nextPerson.instanceId === activeInstanceId
+        )
+      ),
+  )
+
+  let nextStepLabel = '下一步'
+  let nextStepText = '看看画中的人物和手边物件，跟着这一回往下走。'
+  let continueLabel = '完成后继续'
+  if (complete) {
+    nextStepLabel = chapterFinished ? '本回已收好' : '4处线索已经看过'
+    nextStepText = chapterFinished
+      ? '这一回已经收进画册，也可以再次打开情感互动。'
+      : '情感互动已经开启，点右侧按钮打开这一页。'
+    continueLabel = '4处线索看完，打开情感互动'
+  } else if (nextPerson && repeatPerson) {
+    nextStepText = `还差${remainingCount}处。再看看${nextPerson.name}的手边。`
+    continueLabel = `下一步：再看看${nextPerson.name}`
+  } else if (nextPerson) {
+    const multiEventNote = nextPerson.remaining > 1
+      ? ` ${nextPerson.name}身边还有${nextPerson.remaining}处细节。`
+      : ''
+    nextStepText = `还差${remainingCount}处。接着看看${nextPerson.name}。${multiEventNote}`
+    continueLabel = `下一步：看看${nextPerson.name}`
+  }
+
+  const emotionStatusText = complete
+    ? (
+      chapterFinished
+        ? '本回已收进画册，可再次打开'
+        : `${totalEvents}处线索已经看过，可以打开`
+    )
+    : `还差${remainingCount}处线索，看完后开启`
+
+  return {
+    completedIds: normalizedIds,
+    completedCount,
+    totalEvents,
+    remainingCount,
+    complete,
+    people,
+    nextPerson,
+    nextAction: complete ? 'complete' : (repeatPerson ? 'repeat' : 'next'),
+    nextStepLabel,
+    nextStepText,
+    continueLabel,
+    emotionStatusText,
+  }
+}
+
+module.exports = {
+  normalizeCompletedIds,
+  getPeopleProgress,
+  getChapterProgress,
+}