feat: 前端 store 增加 sessionMeta 状态 + ScriptView 增强 originalQuery 兜底和可靠刷新

mini-program/src/pages/main/ScriptView.vue

@@ -1649,6 +1649,19 @@ const runGeneration = async ({ prompt, displayText, source = 'text', saveTheme }
   novelSessionId.value = ''
   firstQuery.value = text  // 记住首次心愿，用于后续 followup 保存剧本
   console.log('[ScriptView] 设置 firstQuery:', { length: text.length })
+
+  // 把原始心愿保存到 store，供 followup 时透传给后端（避免 originalQuery 丢失导致不保存）
+  if (store.setSessionMeta) {
+    store.setSessionMeta({
+      sessionId: '',          // 后续在 status 事件中更新
+      scriptId: '',
+      conversationId: '',
+      originalQuery: text,
+      style: 'career',
+      length: 'short'
+    })
+  }
+
   pendingNextResponse.value = true  // 标记等待下一个 assistant 响应
   resumeableSessionId.value = ''
   outlineFeedback.value = ''
@@ -1689,13 +1702,23 @@ const runGeneration = async ({ prompt, displayText, source = 'text', saveTheme }
   }
 }
 
-const handleShortNovelEvent = (event) => {
+const handleShortNovelEvent = async (event) => {
   const { type, session_id, payload = {} } = event
   const timestamp = Date.now()
 
   console.log('[ScriptView] 收到事件:', { type, session_id, timestamp })
 
-  if (session_id) novelSessionId.value = session_id
+  if (session_id) {
+    novelSessionId.value = session_id
+    // 把外部 short-novel-service 返回的 session_id 同步到 store，供 followup 透传
+    if (store.setSessionMeta && store.getSessionMeta) {
+      const meta = store.getSessionMeta()
+      if (meta) {
+        meta.sessionId = session_id
+        store.setSessionMeta(meta)
+      }
+    }
+  }
 
   switch (type) {
     case 'status':
@@ -1751,8 +1774,25 @@ const handleShortNovelEvent = (event) => {
       generationStatus.value = 'idle'
       pendingNextResponse.value = false
       persistResultMessages()
-      // 从后端刷新剧本列表，确保新生成的短篇出现在历史中（非阻塞）
-      store.fetchScripts()
+
+      // 把 scriptId/conversationId 同步到 store，便于详情页/历史页查最新剧本
+      if (store.setSessionMeta && store.getSessionMeta) {
+        const meta = store.getSessionMeta()
+        if (meta) {
+          meta.scriptId = scriptId.value
+          meta.conversationId = conversationId.value
+          store.setSessionMeta(meta)
+        }
+      }
+
+      // 可靠刷新剧本列表：使用 await 确保后端返回后再继续，避免列表中看不到最新剧本
+      try {
+        await store.fetchScripts()
+        console.log('[ScriptView] novel_done 后剧本列表刷新成功')
+      } catch (e) {
+        console.error('[ScriptView] novel_done 后剧本列表刷新失败:', e)
+        uni.showToast({ title: '列表刷新失败，请手动刷新', icon: 'none' })
+      }
       break
     }
     case 'error':
@@ -1781,15 +1821,24 @@ const submitClarification = (answer) => {
   }
   pendingNextResponse.value = true  // 标记等待下一个 assistant 响应
   answeringClarification.value = true
+
+  // originalQuery 兜底：优先 firstQuery，缺失时从 store 获取，避免 followup 时 originalQuery 为空导致不保存
+  const effectiveOriginalQuery = firstQuery.value || (store.getSessionMeta && store.getSessionMeta()?.originalQuery) || ''
+  if (!effectiveOriginalQuery) {
+    uni.showToast({ title: '原始心愿已丢失，请重新开始', icon: 'none' })
+    answeringClarification.value = false
+    return
+  }
+
   console.log('[ScriptView] submitClarification:', {
     sessionId: novelSessionId.value,
-    originalQueryLength: firstQuery.value?.length
+    originalQueryLength: effectiveOriginalQuery.length
   })
   currentStreamTask.value = followupStream({
     sessionId: novelSessionId.value,
     action: 'answer_clarification',
     payload: { answer },  // 后端仍收 value
-    originalQuery: firstQuery.value,  // 首次心愿文本，用于后续 novel_done 保存
+    originalQuery: effectiveOriginalQuery,  // 首次心愿文本，用于后续 novel_done 保存
     onEvent: handleShortNovelEvent,
     onError: (errMsg) => markGenerationFailed(errMsg)
   })

mini-program/src/stores/app.js

@@ -16,6 +16,8 @@ const state = reactive({
   inspirationRecommendations: [],
   paths: [],
   currentPath: null,
+  // 当前心愿实现的 session 元数据（用于 followup 时传递 originalQuery 兜底）
+  currentSessionMeta: null,
   registrationData: {
     nickname: '',
     gender: '',
@@ -264,6 +266,34 @@ const fetchScripts = async () => {
   }
 }
 
+/**
+ * 设置当前心愿实现的 session 元数据
+ * 用于在后续 followup 调用中透传 originalQuery/style/length
+ *
+ * @param {{ sessionId?: string, scriptId?: string, conversationId?: string, originalQuery: string, style?: string, length?: string }} meta
+ */
+const setSessionMeta = (meta) => {
+  if (!meta || !meta.originalQuery) {
+    return
+  }
+  state.currentSessionMeta = { ...meta, updatedAt: Date.now() }
+}
+
+/**
+ * 获取当前心愿实现的 session 元数据
+ * @returns {object|null}
+ */
+const getSessionMeta = () => {
+  return state.currentSessionMeta
+}
+
+/**
+ * 清除当前 session 元数据
+ */
+const clearSessionMeta = () => {
+  state.currentSessionMeta = null
+}
+
 const createScript = async (scriptData) => {
   try {
     const res = await epicScriptService.createScript(scriptData)
@@ -495,6 +525,9 @@ export const useAppStore = () => {
     createScript,
     updateScript,
     deleteScript,
+    setSessionMeta,
+    getSessionMeta,
+    clearSessionMeta,
     fetchInspirationRecommendations,
     fetchRandomInspirations,
     generateScriptFromInspiration,