feat: 自适应支线插入引擎（WIP：scoring/branching 抽取、挂点重定向、10 条支线 JSON、决策落库）

src/ui/report/ReportPage.tsx

@@ -1,43 +1,18 @@
 import { useEffect, useState } from 'react';
-import type { EventStore, StoryEvent } from '../../engine/eventStore';
+import type { EventStore } from '../../engine/eventStore';
 import type { JevClient } from '../../services/jev';
-import { BADGE_MAP, PROFILE_DIMENSIONS } from './badges';
+import { BADGE_MAP } from './badges';
+import { scoreProfile } from '../../engine/scoring';
+import type { DimensionScore } from '../../engine/scoring';
+export type { DimensionScore } from '../../engine/scoring';
 import { ShareCard } from './ShareCard';
 
-export interface DimensionScore {
-  id: string;
-  label: string;
-  score: number;
-  max: number;
-  confidence: number;
-}
-
 interface Props {
   store: EventStore;
   jev: JevClient;
   onReplay: () => void;
 }
 
-/** 把 append-only 事件轨迹汇总为喂给 Jev 的 state 文本（profile 身份字段是硬过滤字段，不进画像） */
-function buildState(events: StoryEvent[]): string {
-  const lines = events
-    .filter((e) => e.kind !== 'profile')
-    .map((e) => {
-      if (e.kind === 'choice') {
-        return `[${e.pointId}] 选择「${e.optionLabel}」（维度: ${e.dimensions.join('/') || '字段采集'}）`;
-      }
-      if (e.kind === 'followup') {
-        return `[${e.pointId}] 追问(${e.followUpDimension})回答: ${e.transcript}`;
-      }
-      if (e.kind === 'followup_skipped') {
-        return `[${e.pointId}] 追问(${e.followUpDimension})回答: 记不清了（跳过）`;
-      }
-      const t = e.transcript === null ? '（沉默）' : `（讲述: ${e.transcript}）`;
-      return `[${e.pointId}] 讲述${t} 情绪签名: ${e.emotionSignature ?? '未知'}`;
-    });
-  return `用户在互动剧情《苍梧疑冢》第一幕中的行为轨迹（按时间排序，含初刷与重玩轨迹）：\n${lines.join('\n')}`;
-}
-
 /** Act 1 结束后的画像报告页：Jev 一次调用并行问 7 个维度 score */
 export function ReportPage({ store, jev, onReplay }: Props) {
   const [scores, setScores] = useState<DimensionScore[] | null>(null);
@@ -48,35 +23,14 @@ export function ReportPage({ store, jev, onReplay }: Props) {
   useEffect(() => {
     let cancelled = false;
     (async () => {
-      const events = await store.list();
-      // 最近一次身份登记的称呼（旧数据缺 name 字段时回退空串 → 只显示编号）
-      const name = [...events].reverse().find((e) => e.kind === 'profile')?.profile?.name ?? '';
-      if (!cancelled) setPlayerName(name);
-      const state = buildState(events);
-      // 7 维 score 问题，criteria 为 10 级有序数组（索引 0-9 对应 1-10 级）
-      const criteria = Array.from({ length: 10 }, (_, i) => `${i + 1} 级`);
-      const questions = Object.fromEntries(
-        PROFILE_DIMENSIONS.map((d) => [
-          d.id,
-          {
-            type: 'score' as const,
-            instructions: `根据用户行为轨迹，评估其「${d.label}」维度水平：${d.description}`,
-            criteria,
-          },
-        ]),
-      );
       try {
-        const answers = await jev.ask(state, questions);
+        const events = await store.list();
+        // 最近一次身份登记的称呼（旧数据缺 name 字段时回退空串 → 只显示编号）
+        const name = [...events].reverse().find((e) => e.kind === 'profile')?.profile?.name ?? '';
+        if (!cancelled) setPlayerName(name);
+        const result = await scoreProfile(events, jev);
         if (cancelled) return;
-        setScores(
-          PROFILE_DIMENSIONS.map((d) => {
-            const a = answers[d.id];
-            // API score 是 [0, criteria.length-1] 的概率加权浮点值，+1 映射到 1-10 级展示
-            return a?.type === 'score'
-              ? { id: d.id, label: d.label, score: Math.round((a.score + 1) * 10) / 10, max: 10, confidence: a.confidence }
-              : { id: d.id, label: d.label, score: 0, max: 10, confidence: 0 };
-          }),
-        );
+        setScores(result);
       } catch (e) {
         if (!cancelled) setError(e instanceof Error ? e.message : String(e));
       }
@@ -144,6 +98,7 @@ export function ReportPage({ store, jev, onReplay }: Props) {
             </div>
             <span className="dimension-value">
               {s.score.toFixed(1)}/{s.max} · 置信度 {Math.round(s.confidence * 100)}%
+              {s.confidence < 0.6 && ' · 证据不足'}
             </span>
           </div>
         ))}