refactor: 收口 Bark Battle 草稿恢复映射

src/components/platform-entry/PlatformEntryFlowShellImpl.tsx

@@ -380,6 +380,7 @@ import {
 } from '../visual-novel-creation/visualNovelEntryGeneration';
 import { createMockVisualNovelRunFromDraft } from '../visual-novel-runtime/visualNovelMockData';
 import {
+  buildBarkBattleDraftConfigFromWorkSummary,
   buildBarkBattlePublishedConfigFromDraft,
   buildBarkBattlePublishedConfigFromWork,
   buildBarkBattlePublishSnapshot,
@@ -11006,23 +11007,7 @@ export function PlatformEntryFlowShellImpl({
         return;
       }
 
-      const nextDraft: BarkBattleDraftConfig = {
-        draftId: item.draftId ?? item.workId,
-        workId: item.workId,
-        title: item.title,
-        description: item.summary,
-        themeDescription: item.themeDescription,
-        playerImageDescription: item.playerImageDescription,
-        opponentImageDescription: item.opponentImageDescription,
-        onomatopoeia: item.onomatopoeia,
-        playerCharacterImageSrc: item.playerCharacterImageSrc ?? undefined,
-        opponentCharacterImageSrc: item.opponentCharacterImageSrc ?? undefined,
-        uiBackgroundImageSrc: item.uiBackgroundImageSrc ?? undefined,
-        difficultyPreset: item.difficultyPreset,
-        configVersion: 1,
-        rulesetVersion: 'bark-battle-ruleset-v1',
-        updatedAt: item.updatedAt,
-      };
+      const nextDraft = buildBarkBattleDraftConfigFromWorkSummary(item);
       setBarkBattleDraftConfig(nextDraft);
       enterCreateTab();
       selectionStageRef.current = isPersistedBarkBattleDraftGenerating(item)

src/components/platform-entry/barkBattleWorkCache.test.ts

@@ -6,6 +6,7 @@ import type {
   BarkBattleWorkSummary,
 } from '../../../packages/shared/src/contracts/barkBattle';
 import {
+  buildBarkBattleDraftConfigFromWorkSummary,
   buildBarkBattlePublishedConfigFromDraft,
   buildBarkBattlePublishedConfigFromWork,
   buildBarkBattlePublishSnapshot,
@@ -29,6 +30,7 @@ function buildBarkBattleWork(
     themeDescription: '阳光草坪声浪竞技场',
     playerImageDescription: '戴红色围巾的柯基选手',
     opponentImageDescription: '蓝色护目镜哈士奇对手',
+    onomatopoeia: ['汪', '破阵'],
     playerCharacterImageSrc: '/generated-bark-battle/player.png',
     opponentCharacterImageSrc: '/generated-bark-battle/opponent.png',
     uiBackgroundImageSrc: '/generated-bark-battle/background.png',
@@ -184,6 +186,35 @@ test('builds work runtime config with publishedAt fallback', () => {
   expect(config.playerCharacterImageSrc).toBe('/generated-bark-battle/player.png');
 });
 
+test('builds draft config from work summary with stable defaults', () => {
+  const config = buildBarkBattleDraftConfigFromWorkSummary(
+    buildBarkBattleWork({
+      draftId: null,
+      playerCharacterImageSrc: null,
+      opponentCharacterImageSrc: null,
+      uiBackgroundImageSrc: null,
+    }),
+  );
+
+  expect(config).toMatchObject({
+    draftId: 'BB-cache-race-12345678',
+    workId: 'BB-cache-race-12345678',
+    title: '汪汪测试杯',
+    description: '测试声浪赛',
+    themeDescription: '阳光草坪声浪竞技场',
+    playerImageDescription: '戴红色围巾的柯基选手',
+    opponentImageDescription: '蓝色护目镜哈士奇对手',
+    onomatopoeia: ['汪', '破阵'],
+    difficultyPreset: 'normal',
+    configVersion: 1,
+    rulesetVersion: 'bark-battle-ruleset-v1',
+    updatedAt: '2026-05-21T10:00:00.000Z',
+  });
+  expect(config.playerCharacterImageSrc).toBeUndefined();
+  expect(config.opponentCharacterImageSrc).toBeUndefined();
+  expect(config.uiBackgroundImageSrc).toBeUndefined();
+});
+
 test('builds publish snapshot without empty asset fields', () => {
   const snapshot = buildBarkBattlePublishSnapshot(
     buildBarkBattleDraft({

src/components/platform-entry/barkBattleWorkCache.ts

@@ -142,6 +142,28 @@ export function buildBarkBattlePublishedConfigFromWork(
   };
 }
 
+export function buildBarkBattleDraftConfigFromWorkSummary(
+  work: BarkBattleWorkSummary,
+): BarkBattleDraftConfig {
+  return {
+    draftId: work.draftId ?? work.workId,
+    workId: work.workId,
+    title: work.title,
+    description: work.summary,
+    themeDescription: work.themeDescription,
+    playerImageDescription: work.playerImageDescription,
+    opponentImageDescription: work.opponentImageDescription,
+    onomatopoeia: work.onomatopoeia,
+    playerCharacterImageSrc: work.playerCharacterImageSrc ?? undefined,
+    opponentCharacterImageSrc: work.opponentCharacterImageSrc ?? undefined,
+    uiBackgroundImageSrc: work.uiBackgroundImageSrc ?? undefined,
+    difficultyPreset: work.difficultyPreset,
+    configVersion: 1,
+    rulesetVersion: 'bark-battle-ruleset-v1',
+    updatedAt: work.updatedAt,
+  };
+}
+
 export function shouldPreserveLocalBarkBattleWorkOnRefresh(
   item: BarkBattleWorkSummary,
   refreshed: readonly BarkBattleWorkSummary[],