From 989d44f5fa87601defc2d4737ad933d80d90f836 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=BB=9D=E5=B0=98?= <237809796@qq.com>
Date: Sun, 30 Aug 2026 02:57:22 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96:=20=E5=A4=A7=E7=BA=B2?=
 =?UTF-8?q?=E9=A1=B5=E6=95=B0=E9=80=89=E6=8B=A9=E9=87=8D=E6=9E=84=E4=B8=BA?=
 =?UTF-8?q?=E6=A0=87=E7=AD=BE+=E4=B8=80=E4=BD=93=E5=BC=8F=E5=88=86?=
 =?UTF-8?q?=E6=AE=B5=E5=8D=95=E9=80=89(=E5=85=8D=E4=B8=8B=E6=8B=89?=
 =?UTF-8?q?=E4=B8=80=E9=94=AE=E7=9B=B4=E8=BE=BE),=E6=A0=B7=E5=BC=8F?=
 =?UTF-8?q?=E4=B8=8E=E9=80=9A=E9=81=93=E5=88=87=E6=8D=A2=E7=BB=9F=E4=B8=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/ai/OutlinePanel.vue | 189 ++++++++++++++++++++++++++---
 1 file changed, 171 insertions(+), 18 deletions(-)

diff --git a/src/components/ai/OutlinePanel.vue b/src/components/ai/OutlinePanel.vue
index 4ac7952..5a4a69c 100644
--- a/src/components/ai/OutlinePanel.vue
+++ b/src/components/ai/OutlinePanel.vue
@@ -3,16 +3,18 @@
   生成大纲 → 逐条编辑 → 逐页/全部生成 → 应用到文稿
   ===================================================================== -->
 <script setup lang="ts">
-import { ref, computed } from 'vue'
+import { ref, computed, watch, onMounted } from 'vue'
 import type { Outline, OutlineItem, Slide } from '../../core/types'
 import { store } from '../../core/store'
 import { outline as genOutline, generatePage, isConfigured } from '../../core/ai'
 
-defineProps<{ visible: boolean }>()
+const props = defineProps<{ visible: boolean; initialOutline?: Outline | null; agentChannel?: boolean }>()
 const emit = defineEmits<{
   (e: 'busy-change', busy: boolean): void
   (e: 'toast', msg: string): void
   (e: 'open-settings'): void
+  /** agent 通道：把生成大纲/单页的指令交由 AiPanel 转发给中继 Agent */
+  (e: 'request-agent', instruction: string): void
 }>()
 
 const outline = ref<Outline | null>(null)
@@ -22,8 +24,60 @@ const editingTitle = ref(false)
 const busy = ref(false)
 const progress = ref({ cur: 0, total: 0 })
 const generatedSlides = ref<Slide[]>([])
+const pageCount = ref<'auto' | number>('auto')
+/** 页数分段选项：自动=AI 按主题信息量裁量，其余为指定页数 */
+const pageCountOpts: { value: 'auto' | number; label: string; tip: string }[] = [
+  { value: 'auto', label: '自动', tip: '按主题信息量由 AI 裁量（5-12 页）' },
+  { value: 5, label: '5', tip: '固定 5 页' },
+  { value: 7, label: '7', tip: '固定 7 页' },
+  { value: 10, label: '10', tip: '固定 10 页' },
+  { value: 12, label: '12', tip: '固定 12 页' }
+]
+const expanded = ref<Set<string>>(new Set())
 let abortCtrl: AbortController | null = null
 
+function toggleExpand(id: string) {
+  const s = expanded.value
+  s.has(id) ? s.delete(id) : s.add(id)
+  expanded.value = new Set(s)
+}
+
+/** 首个生成页：整体替换文稿（保留主题），后续页追加；返回写入的页索引 */
+function commitSlide(slide: Slide, isFirst: boolean): number {
+  if (isFirst) {
+    store.replaceDeck({ theme: store.theme.value, slides: [slide] }, { newChat: true })
+    return 0
+  }
+  store.appendSlide(slide)
+  return store.getCount() - 1
+}
+
+/** 挂载/外部传入大纲变化时（agent 通道返回 outline op），进入编辑态 */
+onMounted(() => {
+  if (props.initialOutline) applyInitialOutline(props.initialOutline)
+})
+watch(() => props.initialOutline, (o) => { if (o) applyInitialOutline(o) })
+
+function applyInitialOutline(o: Outline) {
+  outline.value = o
+  titleInput.value = o.title
+  generatedSlides.value = []
+  expanded.value = new Set()
+}
+
+/** 接收 agent 通道生成的单页（由 AiPanel 在 op 返回后调用） */
+function acceptAgentSlide(slide: Slide) {
+  // 对齐第一个未完成条目：generatedSlides 与 items 同索引（空位补 undefined 占位，应用时 filter 掉）
+  const idx = outline.value ? outline.value.items.findIndex(it => !it.done) : -1
+  const at = idx >= 0 ? idx : generatedSlides.value.length
+  while (generatedSlides.value.length < at) generatedSlides.value.push(undefined as unknown as Slide)
+  generatedSlides.value[at] = slide
+  const isFirst = doneCount.value === 0
+  if (idx >= 0) outline.value!.items[idx].done = true
+  const committed = commitSlide(slide, isFirst)
+  store.setCurrentIndex(committed)
+}
+
 /** kind → 徽标文本与颜色 */
 const KIND_META: Record<OutlineItem['kind'], { label: string; color: string }> = {
   cover:   { label: '封面', color: '#4f46e5' },
@@ -47,14 +101,22 @@ async function onGenOutline() {
   if (busy.value) return
   const topic = topicInput.value.trim()
   if (!topic) { emit('toast', '请先输入主题'); return }
+  // agent 通道：转自然语言指令走中继，大纲由 agent 返回（AiPanel 填充 initialOutline）
+  if (props.agentChannel) {
+    emit('request-agent', pageCount.value === 'auto'
+      ? '拟定大纲：主题「' + topic + '」，页数按主题信息量自动裁量（5-12页）'
+      : '拟定大纲：主题「' + topic + '」，约 ' + pageCount.value + ' 页')
+    return
+  }
   if (!isConfigured()) { emit('open-settings'); return }
   setBusy(true)
   abortCtrl = new AbortController()
   try {
-    const r = await genOutline({ topic, signal: abortCtrl.signal })
+    const r = await genOutline({ topic, count: pageCount.value, signal: abortCtrl.signal })
     outline.value = r
     titleInput.value = r.title
     generatedSlides.value = []
+    expanded.value = new Set()
     emit('toast', '已生成 ' + r.items.length + ' 条大纲')
   } catch (e: any) {
     if (e?.name === 'AbortError') emit('toast', '已停止')
@@ -85,11 +147,22 @@ function removeItem(idx: number) {
   outline.value.items.splice(idx, 1)
 }
 
+/** 大纲条目 → 自然语言生成指令（agent 通道用，格式对齐 ai.ts generatePage 的 user 内容） */
+function pageInstruction(item: OutlineItem, idx: number, total: number): string {
+  return '按大纲生成第 ' + (idx + 1) + '/' + total + ' 页幻灯片：\n' +
+    '类型：' + item.kind + '\n' +
+    '标题：' + item.title + '\n' +
+    '要点：' + item.points.map((p, i) => (i + 1) + '. ' + p).join('\n') +
+    (item.hint ? '\n补充指令：' + item.hint : '')
+}
+
 /* ---------- 生成单页 ---------- */
 async function onGenOne(idx: number) {
   if (busy.value || !outline.value) return
   const item = outline.value.items[idx]
   if (!item) return
+  // agent 通道：指令交由 AiPanel 转发，结果经 acceptAgentSlide 回收
+  if (props.agentChannel) { emit('request-agent', pageInstruction(item, idx, outline.value.items.length)); return }
   setBusy(true)
   abortCtrl = new AbortController()
   try {
@@ -100,8 +173,11 @@ async function onGenOne(idx: number) {
       signal: abortCtrl.signal
     })
     // 保持 generatedSlides 与 items 顺序对齐
+    const isFirst = doneCount.value === 0
     generatedSlides.value[idx] = slide
     item.done = true
+    const committed = commitSlide(slide, isFirst)
+    store.setCurrentIndex(committed)
     emit('toast', '已生成第 ' + (idx + 1) + ' 页')
   } catch (e: any) {
     if (e?.name === 'AbortError') emit('toast', '已停止')
@@ -115,9 +191,17 @@ async function onGenOne(idx: number) {
 async function onGenAll() {
   if (busy.value || !outline.value) return
   const items = outline.value.items
+  // agent 通道：发首条指令即返回，AiPanel 在每页回收后驱动下一条（见 onOutlineRequestAgent），保证串行与页面顺序对齐
+  if (props.agentChannel) {
+    const next = items.findIndex(it => !it.done)
+    if (next < 0) { emit('toast', '全部条目已生成'); return }
+    emit('request-agent', pageInstruction(items[next], next, items.length))
+    return
+  }
   setBusy(true)
   abortCtrl = new AbortController()
   progress.value = { cur: 0, total: items.length }
+  let committedCount = doneCount.value
   try {
     for (let i = 0; i < items.length; i++) {
       if (abortCtrl.signal.aborted) break
@@ -128,8 +212,12 @@ async function onGenAll() {
         total: items.length,
         signal: abortCtrl.signal
       })
+      const isFirst = committedCount === 0
       generatedSlides.value[i] = slide
       items[i].done = true
+      committedCount++
+      const committed = commitSlide(slide, isFirst)
+      store.setCurrentIndex(committed)
     }
     emit('toast', '全部生成完成（' + items.filter(it => it.done).length + '/' + items.length + '）')
   } catch (e: any) {
@@ -146,14 +234,7 @@ function onStop() {
   if (abortCtrl) abortCtrl.abort()
 }
 
-/* ---------- 应用到文稿 ---------- */
-function onApply() {
-  if (!outline.value) return
-  const slides = generatedSlides.value.filter(Boolean)
-  if (!slides.length) { emit('toast', '请先生成至少一页'); return }
-  store.replaceDeck({ theme: store.theme.value, slides }, { newChat: true })
-  emit('toast', '已应用 ' + slides.length + ' 页到文稿')
-}
+defineExpose({ acceptAgentSlide, requestAgent: (s: string) => emit('request-agent', s) })
 </script>
 
 <template>
@@ -165,6 +246,22 @@ function onApply() {
       <button v-if="busy" class="btn danger" @click="onStop">停止</button>
     </div>
 
+    <!-- 页数选择：一体式分段单选（与通道切换 .seg 同语言，一键直达免下拉） -->
+    <div class="outline-count" role="radiogroup" aria-label="生成页数">
+      <span class="count-label">页数</span>
+      <div class="count-seg">
+        <button
+          v-for="opt in pageCountOpts" :key="String(opt.value)"
+          type="button" role="radio" :aria-checked="pageCount === opt.value"
+          class="count-pill" :class="{ active: pageCount === opt.value }"
+          :title="opt.tip" :disabled="busy"
+          @click="pageCount = opt.value"
+        >{{ opt.label }}</button>
+      </div>
+      <span class="count-hint" v-if="pageCount === 'auto'">AI 裁量</span>
+      <span class="count-hint" v-else>固定 {{ pageCount }} 页</span>
+    </div>
+
     <!-- 无大纲时的空态 -->
     <div v-if="!outline" class="outline-empty">
       输入主题后点击「生成大纲」，<br />AI 会先拟定大纲，再逐页生成。
@@ -181,16 +278,18 @@ function onApply() {
       <!-- 条目列表 -->
       <div class="outline-items">
         <div v-for="(it, i) in outline.items" :key="it.id" class="outline-item">
-          <div class="item-head">
+          <div class="item-head" @click="toggleExpand(it.id)">
+            <span class="fold-arrow" :class="{ open: expanded.has(it.id) }">▸</span>
             <span class="kind-badge" :style="{ background: KIND_META[it.kind].color }">{{ KIND_META[it.kind].label }}</span>
-            <input class="item-title" type="text" v-model="it.title" :disabled="busy" />
+            <input class="item-title" type="text" v-model="it.title" :disabled="busy" @click.stop />
             <span class="status" :class="{ done: it.done }">{{ it.done ? '✓ 已生成' : '待生成' }}</span>
-            <button class="btn small" :disabled="busy" @click="onGenOne(i)" :title="'生成第 ' + (i + 1) + ' 页'">生成此页</button>
-            <button class="btn small danger" :disabled="busy" @click="removeItem(i)" title="删除">🗑</button>
+            <button class="btn small" :disabled="busy" @click.stop="onGenOne(i)" :title="'生成第 ' + (i + 1) + ' 页'">生成此页</button>
+            <button class="btn small danger" :disabled="busy" @click.stop="removeItem(i)" title="删除">🗑</button>
           </div>
+          <div class="item-summary" v-if="!expanded.has(it.id) && it.points.length">{{ it.points[0] }}</div>
 
           <!-- 要点列表 -->
-          <div class="item-points">
+          <div class="item-points" v-show="expanded.has(it.id)">
             <div v-for="(p, pi) in it.points" :key="pi" class="point-row">
               <input type="text" v-model="it.points[pi]" :disabled="busy" placeholder="要点内容" />
               <button class="btn small ghost" :disabled="busy" @click="removePoint(it, pi)" title="删除要点">✕</button>
@@ -199,7 +298,7 @@ function onApply() {
           </div>
 
           <!-- hint -->
-          <div class="item-hint">
+          <div class="item-hint" v-show="expanded.has(it.id)">
             <input type="text" v-model="it.hint" :disabled="busy" placeholder="补充指令（可选，如「用对比卡片」「数据页」" />
           </div>
         </div>
@@ -210,7 +309,6 @@ function onApply() {
         <span class="progress-text" v-if="progress.total">{{ progress.cur }}/{{ progress.total }}</span>
         <span class="done-count" v-else>{{ doneCount }}/{{ total }} 页已生成</span>
         <button class="btn primary" :disabled="busy || allDone" @click="onGenAll">全部生成</button>
-        <button class="btn" :disabled="busy || !doneCount" @click="onApply">应用到文稿</button>
       </div>
     </div>
   </div>
@@ -233,6 +331,61 @@ function onApply() {
 }
 .outline-top input { flex: 1; }
 
+/* 页数分段单选：一体式外壳+互斥 pill,与通道切换(.seg)同设计语言 */
+.outline-count {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  flex-shrink: 0;
+}
+.count-label {
+  font-size: 11px;
+  color: var(--ui-muted);
+  flex-shrink: 0;
+}
+.count-seg {
+  display: inline-flex;
+  border: 1px solid var(--ui-border);
+  border-radius: var(--radius-sm);
+  overflow: hidden;
+  background: var(--ui-panel);
+}
+.count-pill {
+  height: 24px;
+  padding: 0 10px;
+  border: none;
+  background: none;
+  cursor: pointer;
+  font-size: 12px;
+  color: var(--ui-muted);
+  transition: background .12s, color .12s;
+}
+.count-pill + .count-pill { border-left: 1px solid var(--ui-border); }
+.count-pill:hover:not(:disabled):not(.active) { background: var(--ui-primary-soft); }
+.count-pill.active {
+  background: var(--ui-primary-soft);
+  color: var(--ui-primary);
+  font-weight: 600;
+}
+.count-pill:disabled { cursor: not-allowed; opacity: .55; }
+.count-hint {
+  font-size: 11px;
+  color: var(--ui-muted);
+  opacity: .85;
+}
+.fold-arrow {
+  display: inline-block; font-size: 10px; color: var(--ui-muted);
+  transition: transform .15s; flex-shrink: 0; cursor: pointer;
+}
+.fold-arrow.open { transform: rotate(90deg); }
+.item-head { cursor: pointer; }
+.item-head input, .item-head button { cursor: auto; }
+.item-summary {
+  font-size: 11px; color: var(--ui-muted);
+  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
+  margin: -2px 0 4px 22px;
+}
+
 .outline-empty {
   color: var(--ui-muted);
   font-size: 13px;