feat: ScriptDetailView 增强展示用户心愿和大纲元数据

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

@@ -14,6 +14,10 @@
         <text class="eyebrow">PARALLEL LIFE</text>
         <text class="script-title">{{ script?.title || '未命名剧本' }}</text>
         <text class="script-summary">{{ script?.summary || '命运正在整理章节。' }}</text>
+        <view v-if="userWish" class="wish-block">
+          <text class="wish-label">💭 用户心愿</text>
+          <text class="wish-text">{{ userWish }}</text>
+        </view>
         <view class="stats">
           <view class="stat">
             <text class="stat-value">{{ script?.style || '爽文' }}</text>
@@ -39,8 +43,17 @@
         <Markdown :content="fullContent" />
       </view>
 
-      <view v-else class="outline-list">
-        <view v-for="(item, index) in outline" :key="index" class="outline-card kos-card">
+      <view v-else-if="activeTab === 'outline'" class="outline-list">
+        <!-- 优先展示从后端保存的真实大纲（来自 conversation.message.metadata） -->
+        <view v-if="outlineFromMeta && outlineFromMeta.length" v-for="(item, index) in outlineFromMeta" :key="'meta-' + index" class="outline-card kos-card">
+          <view class="outline-node">{{ index + 1 }}</view>
+          <view class="outline-body">
+            <text class="outline-title">{{ item.title }}</text>
+            <text class="outline-text">{{ item.text }}</text>
+          </view>
+        </view>
+        <!-- fallback 到本地解析 -->
+        <view v-else v-for="(item, index) in outline" :key="'local-' + index" class="outline-card kos-card">
           <view class="outline-node">{{ index + 1 }}</view>
           <view class="outline-body">
             <text class="outline-title">{{ item.title }}</text>
@@ -83,6 +96,34 @@ const lengthText = computed(() => {
   return map[script.value?.length] || script.value?.length || '中篇'
 })
 
+/**
+ * 用户心愿原文（从 EpicScript.theme 字段读取）
+ */
+const userWish = computed(() => script.value?.theme || '')
+
+/**
+ * 大纲（从 plotJson.stages.outline 读取后端真实保存的 outline JSON）
+ * 后端 ShortNovelServiceImpl 在 novel_done 时会把 outline_created 事件累积到 metadata.stages.outline
+ */
+const outlineFromMeta = computed(() => {
+  const stages = script.value?.plotJson?.stages
+  if (!stages || !stages.outline) return []
+  const outline = stages.outline
+  const items = []
+  if (outline.title) items.push({ title: '标题', text: outline.title })
+  if (outline.logline) items.push({ title: '简介', text: outline.logline })
+  if (Array.isArray(outline.beats)) {
+    outline.beats.forEach((beat, i) => {
+      items.push({
+        title: beat.title || `章节 ${i + 1}`,
+        text: beat.text || beat.description || JSON.stringify(beat)
+      })
+    })
+  }
+  if (outline.ending) items.push({ title: '结局', text: outline.ending })
+  return items
+})
+
 const detailTtsActionText = computed(() => {
   if (!script.value?.id) return '播放'
   if (ttsPlayer.loading.value) return '生成中'
@@ -271,6 +312,30 @@ onUnmounted(() => {
   line-height: 1.62;
 }
 
+.wish-block {
+  margin-top: 24rpx;
+  padding: 20rpx 22rpx;
+  border-radius: 22rpx;
+  background: linear-gradient(135deg, rgba(168, 85, 247, 0.16), rgba(232, 121, 249, 0.08));
+  border: 1rpx solid rgba(168, 85, 247, 0.24);
+}
+
+.wish-label {
+  display: block;
+  font-size: 22rpx;
+  color: #c186ff;
+  font-weight: 700;
+  letter-spacing: 2rpx;
+  margin-bottom: 8rpx;
+}
+
+.wish-text {
+  display: block;
+  font-size: 26rpx;
+  line-height: 1.62;
+  color: rgba(255, 255, 255, 0.92);
+}
+
 .stats {
   display: grid;
   grid-template-columns: repeat(3, 1fr);