refactor: 收口作品架删除确认模型

.hermes/shared-memory/decision-log.md

@@ -16,6 +16,14 @@
 
 ---
 
+## 2026-06-04 Creation Work Delete Flow 收口
+
+- 背景：平台入口作品架删除入口在 RPG、拼图、抓大鹅、方洞挑战、大鱼吃小鱼、视觉小说和宝贝识物 handler 内重复计算确认标题、删除说明、草稿 notice key 与拼图派生稳定 ID，导致删除确认规则散在巨型壳层。
+- 决策：新增 `src/components/platform-entry/platformCreationWorkDeleteFlow.ts`，以 `resolvePlatformCreationWorkDeleteConfirmationModel(input)` 收口作品架删除确认纯模型；输出 `id/title/detail/noticeKeys`。`PlatformEntryFlowShellImpl.tsx` 仍作为副作用 Adapter，保留删除 API、刷新作品架 / 公开广场、错误状态、`markDraftNoticeSeen` 和页面跳转。
+- 影响范围：创作中心作品架删除确认弹窗、删除后生成 notice 清理、拼图稳定 result ID 清理、宝贝识物已发布删除说明，以及后续新增玩法作品架删除接入。
+- 验证方式：`npm run test -- src/components/platform-entry/platformCreationWorkDeleteFlow.test.ts`、`npm run test -- src/components/platform-entry/platformDraftGenerationShelfModel.test.ts`、针对新 Module 与平台壳执行 ESLint、`npm run typecheck`、`npm run check:encoding`。
+- 关联文档：`docs/technical/【前端架构】CreationWorkDeleteFlow收口计划-2026-06-04.md`。
+
 ## 2026-06-03 平台入口公开作品详情 Strategy 收口
 
 - 背景：平台壳层直接判断公开作品详情入口的玩法类型、是否需要补读完整详情，以及自有作品按钮显示“编辑”还是“改造”，导致统一作品详情的纯决策散落在巨型 Implementation 内。

docs/README.md

@@ -45,6 +45,8 @@ AI 文字游戏模板接入以 [AI_NATIVE_TEXT_GAME_TEMPLATE_MOKU_REFERENCE_PRD_
 
 创作中心作品架打开动作由 `CreationWorkShelfItem.actions.open` 统一承载，生产 Hub 只接收 `CreationWorkShelfItem[]` 与 UI 状态，不再接收各玩法 raw items 和回调列阵，规则见 [【前端架构】WorkShelfModule收口计划-2026-06-03.md](./technical/%E3%80%90%E5%89%8D%E7%AB%AF%E6%9E%B6%E6%9E%84%E3%80%91WorkShelfModule%E6%94%B6%E5%8F%A3%E8%AE%A1%E5%88%92-2026-06-03.md)。
 
+作品架删除确认的标题、删除说明、草稿 notice key 和拼图派生稳定 ID 收口到 `src/components/platform-entry/platformCreationWorkDeleteFlow.ts`，平台壳只保留删除 API、刷新、错误和页面跳转副作用，规则见 [【前端架构】CreationWorkDeleteFlow收口计划-2026-06-04.md](./technical/【前端架构】CreationWorkDeleteFlow收口计划-2026-06-04.md)。
+
 平台入口创作生成通知、pending 作品架占位、失败覆盖、拼图稳定 ID 和草稿 Tab 未读点收口到 `src/components/platform-entry/platformDraftGenerationShelfModel.ts`，规则见 [【前端架构】DraftGenerationShelfModel收口计划-2026-06-03.md](./technical/%E3%80%90%E5%89%8D%E7%AB%AF%E6%9E%B6%E6%9E%84%E3%80%91DraftGenerationShelfModel%E6%94%B6%E5%8F%A3%E8%AE%A1%E5%88%92-2026-06-03.md)。
 
 平台入口创作恢复 URL 私有 query、拼图 runtime query 与拼图稳定身份互推收口到 `src/components/platform-entry/platformCreationUrlStateModel.ts` 和 `src/components/platform-entry/platformPuzzleIdentityModel.ts`，规则见 [【前端架构】CreationUrlStateModel收口计划-2026-06-03.md](./technical/【前端架构】CreationUrlStateModel收口计划-2026-06-03.md)。

docs/technical/【前端架构】CreationWorkDeleteFlow收口计划-2026-06-04.md

@@ -0,0 +1,33 @@
+# 【前端架构】Creation Work Delete Flow 收口计划
+
+## 背景
+
+平台入口作品架的删除入口覆盖 RPG、拼图、抓大鹅、方洞挑战、大鱼吃小鱼、视觉小说和宝贝识物。此前 `PlatformEntryFlowShellImpl.tsx` 在每个删除 handler 内重复计算确认框标题、删除说明、草稿 notice key 和拼图派生稳定 ID。壳层既要理解每种玩法的作品身份，又要承接异步删除、刷新列表、错误状态和页面跳转，导致删除确认规则缺少稳定测试面。
+
+该 **Interface** 过浅：页面只想展示“删除哪个作品、会从哪里移除、删除成功后清哪些生成 notice”，却必须知道 `workId` / `profileId` / `sourceSessionId` / `draftId`、`status` / `publicationStatus` / `publishStatus` 和宝贝识物特殊公开去向。
+
+## 决策
+
+新增 `src/components/platform-entry/platformCreationWorkDeleteFlow.ts` 作为 Creation Work Delete Flow **Module**。其唯一公开 **Interface** 是 `resolvePlatformCreationWorkDeleteConfirmationModel(input)`，输入为带 `kind` 的 union，输出：
+
+- `id`：确认框和删除 busy 使用的稳定作品 ID。
+- `title`：确认框标题，含拼图、视觉小说和宝贝识物标题兜底。
+- `detail`：草稿 / 已发布删除说明，宝贝识物已发布使用“寓教于乐板块”文案。
+- `noticeKeys`：删除成功后应标记已读的草稿生成 notice keys，拼图包含 `buildPuzzleResultWorkId` / `buildPuzzleResultProfileId` 派生 key。
+
+`PlatformEntryFlowShellImpl.tsx` 仍作为副作用 **Adapter**：负责鉴权保护、确认框 state、调用各玩法删除 API、清错误、刷新作品架 / 公开广场、`markDraftNoticeSeen` 和必要的页面跳转。`run` 不进入纯 **Module**，避免把网络副作用和 React state 写入藏入模型层。
+
+## 约定
+
+- 新玩法接入作品架删除时，先补齐后端删除链路、作品架 action 和本 **Module** 的确认模型，再开放删除按钮。
+- Jump Hop、Wooden Fish 和 Bark Battle 当前仅有作品架 action 预留，平台壳不传删除 handler；不得因本 Module 存在而默认开放删除。
+- 删除确认文案不得散回平台壳；若公开去向不是公开广场，应在本 **Module** 明确分支。
+- 草稿 notice key 的身份扩展必须复用 `collectDraftNoticeKeys`，保持 trim、去空和去重语义一致。
+
+## 验证
+
+- `npm run test -- src/components/platform-entry/platformCreationWorkDeleteFlow.test.ts`
+- `npm run test -- src/components/platform-entry/platformDraftGenerationShelfModel.test.ts`
+- `npx eslint src/components/platform-entry/platformCreationWorkDeleteFlow.ts src/components/platform-entry/platformCreationWorkDeleteFlow.test.ts src/components/platform-entry/PlatformEntryFlowShellImpl.tsx --quiet`
+- `npm run typecheck`
+- `npm run check:encoding`

docs/【玩法创作】平台入口与玩法链路-2026-05-15.md

@@ -53,6 +53,7 @@
 9. 私有 generated 图片必须通过 `ResolvedAssetImage` / `/api/assets/read-url` 换签读取。
 10. 敲木鱼作品架读取当前用户作品列表时走 `GET /api/creation/wooden-fish/works`；发布成功后平台壳必须同时刷新作品架与公开广场，避免作品刚发布时仍停留在旧列表。
 11. 移动端草稿页整体禁止长按选择文字，避免误触系统选区；输入框、文本域和可编辑区域仍必须保留文本选择能力。
+12. 作品架删除确认的纯规则统一由 `platformCreationWorkDeleteFlow.ts` 解析，输出确认框 `id/title/detail` 与删除成功后清理的草稿 notice keys；平台壳只接回该模型执行删除 API、刷新列表、清错误和跳转。Jump Hop、Wooden Fish、Bark Battle 虽在作品架 action 层有预留删除入口，但未补齐删除 API 前不得传入删除 handler 或开放按钮。
 
 发现页 / 推荐页公开作品卡的作者行只显示可读公开昵称；不得把手机号掩码、`SY-*` 陶泥号或作品号拼接进卡片作者名。陶泥号搜索、作品号复制和完整作品身份只在搜索、详情页或明确的复制入口展示，避免卡片列表暴露账号标识。
 

src/components/platform-entry/PlatformEntryFlowShellImpl.tsx

@@ -412,6 +412,7 @@ import {
   hasPuzzleRuntimeUrlStateValue,
   normalizeCreationUrlValue,
 } from './platformCreationUrlStateModel';
+import { resolvePlatformCreationWorkDeleteConfirmationModel } from './platformCreationWorkDeleteFlow';
 import {
   buildPlatformErrorDialogDismissKey,
   buildPlatformTaskCompletionDialogDismissKey,
@@ -10212,12 +10213,16 @@ export function PlatformEntryFlowShellImpl({
         return;
       }
 
+      const deleteModel = resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'rpg-library',
+        entry,
+      });
       requestDeleteCreationWork({
-        id: entry.profileId,
+        id: deleteModel.id,
-        title: entry.worldName,
+        title: deleteModel.title,
-        detail: '删除后会从你的作品列表和公开广场中移除。',
+        detail: deleteModel.detail,
         run: () => {
-          setDeletingCreationWorkId(entry.profileId);
+          setDeletingCreationWorkId(deleteModel.id);
           platformBootstrap.setPlatformError(null);
 
           void deleteRpgEntryWorldProfile(entry.profileId)
@@ -10245,21 +10250,17 @@ export function PlatformEntryFlowShellImpl({
       if (deletingCreationWorkId) {
         return;
       }
-      const noticeKeys = collectDraftNoticeKeys('rpg', [
+      const deleteModel = resolvePlatformCreationWorkDeleteConfirmationModel({
-        work.workId,
+        kind: 'rpg',
-        work.sessionId,
+        work,
-        work.profileId,
+      });
-      ]);
 
       requestDeleteCreationWork({
-        id: work.workId,
+        id: deleteModel.id,
-        title: work.title,
+        title: deleteModel.title,
-        detail:
+        detail: deleteModel.detail,
-          work.status === 'published'
-            ? '删除后会从你的作品列表和公开广场中移除。'
-            : '删除后会从你的作品列表中移除。',
         run: () => {
-          setDeletingCreationWorkId(work.workId);
+          setDeletingCreationWorkId(deleteModel.id);
           platformBootstrap.setPlatformError(null);
 
           const deleteTask =
@@ -10282,7 +10283,7 @@ export function PlatformEntryFlowShellImpl({
 
           void deleteTask
             .then(async () => {
-              markDraftNoticeSeen(noticeKeys);
+              markDraftNoticeSeen(deleteModel.noticeKeys);
               await platformBootstrap.refreshPublishedGallery().catch(() => []);
             })
             .catch((error) => {
@@ -10309,25 +10310,22 @@ export function PlatformEntryFlowShellImpl({
       if (deletingCreationWorkId) {
         return;
       }
-      const noticeKeys = collectDraftNoticeKeys('big-fish', [
+      const deleteModel = resolvePlatformCreationWorkDeleteConfirmationModel({
-        work.workId,
+        kind: 'big-fish',
-        work.sourceSessionId,
+        work,
-      ]);
+      });
 
       requestDeleteCreationWork({
-        id: work.workId,
+        id: deleteModel.id,
-        title: work.title,
+        title: deleteModel.title,
-        detail:
+        detail: deleteModel.detail,
-          work.status === 'published'
-            ? '删除后会从你的作品列表和公开广场中移除。'
-            : '删除后会从你的作品列表中移除。',
         run: () => {
-          setDeletingCreationWorkId(work.workId);
+          setDeletingCreationWorkId(deleteModel.id);
           setBigFishError(null);
 
           void deleteBigFishWork(work.sourceSessionId)
             .then(async (response) => {
-              markDraftNoticeSeen(noticeKeys);
+              markDraftNoticeSeen(deleteModel.noticeKeys);
               setBigFishWorks(response.items);
               await refreshBigFishGallery().catch(() => []);
             })
@@ -10357,31 +10355,22 @@ export function PlatformEntryFlowShellImpl({
       if (deletingCreationWorkId) {
         return;
       }
-      const noticeKeys = collectDraftNoticeKeys('puzzle', [
+      const deleteModel = resolvePlatformCreationWorkDeleteConfirmationModel({
-        work.workId,
+        kind: 'puzzle',
-        work.profileId,
+        work,
-        work.sourceSessionId,
+      });
-        buildPuzzleResultWorkId(work.sourceSessionId),
-        buildPuzzleResultProfileId(work.sourceSessionId),
-      ]);
-
-      const displayName =
-        work.workTitle?.trim() || work.levelName.trim() || '未命名拼图';
       requestDeleteCreationWork({
-        id: work.workId,
+        id: deleteModel.id,
-        title: displayName,
+        title: deleteModel.title,
-        detail:
+        detail: deleteModel.detail,
-          work.publicationStatus === 'published'
-            ? '删除后会从你的作品列表和公开广场中移除。'
-            : '删除后会从你的作品列表中移除。',
         run: () => {
-          setDeletingCreationWorkId(work.workId);
+          setDeletingCreationWorkId(deleteModel.id);
           setPuzzleFormDraftPayload(null);
           setPuzzleError(null);
 
           void deletePuzzleWork(work.profileId)
             .then((response) => {
-              markDraftNoticeSeen(noticeKeys);
+              markDraftNoticeSeen(deleteModel.noticeKeys);
               setPuzzleWorks(response.items);
               void refreshPuzzleGallery();
             })
@@ -10411,27 +10400,23 @@ export function PlatformEntryFlowShellImpl({
       if (deletingCreationWorkId) {
         return;
       }
-      const noticeKeys = collectDraftNoticeKeys('match3d', [
+      const deleteModel = resolvePlatformCreationWorkDeleteConfirmationModel({
-        work.workId,
+        kind: 'match3d',
-        work.profileId,
+        work,
-        work.sourceSessionId,
+      });
-      ]);
 
       requestDeleteCreationWork({
-        id: work.workId,
+        id: deleteModel.id,
-        title: work.gameName,
+        title: deleteModel.title,
-        detail:
+        detail: deleteModel.detail,
-          work.publicationStatus === 'published'
-            ? '删除后会从你的作品列表和公开广场中移除。'
-            : '删除后会从你的作品列表中移除。',
         run: () => {
-          setDeletingCreationWorkId(work.workId);
+          setDeletingCreationWorkId(deleteModel.id);
           setMatch3DFormDraftPayload(null);
           setMatch3DError(null);
 
           void deleteMatch3DWork(work.profileId)
             .then((response) => {
-              markDraftNoticeSeen(noticeKeys);
+              markDraftNoticeSeen(deleteModel.noticeKeys);
               setMatch3DWorks(mapMatch3DWorksForRuntimeUi(response.items));
               void refreshMatch3DGallery();
             })
@@ -10462,26 +10447,22 @@ export function PlatformEntryFlowShellImpl({
       if (deletingCreationWorkId) {
         return;
       }
-      const noticeKeys = collectDraftNoticeKeys('square-hole', [
+      const deleteModel = resolvePlatformCreationWorkDeleteConfirmationModel({
-        work.workId,
+        kind: 'square-hole',
-        work.profileId,
+        work,
-        work.sourceSessionId,
+      });
-      ]);
 
       requestDeleteCreationWork({
-        id: work.workId,
+        id: deleteModel.id,
-        title: work.gameName,
+        title: deleteModel.title,
-        detail:
+        detail: deleteModel.detail,
-          work.publicationStatus === 'published'
-            ? '删除后会从你的作品列表和公开广场中移除。'
-            : '删除后会从你的作品列表中移除。',
         run: () => {
-          setDeletingCreationWorkId(work.workId);
+          setDeletingCreationWorkId(deleteModel.id);
           setSquareHoleError(null);
 
           void deleteSquareHoleWork(work.profileId)
             .then((response) => {
-              markDraftNoticeSeen(noticeKeys);
+              markDraftNoticeSeen(deleteModel.noticeKeys);
               setSquareHoleWorks(response.items);
               void refreshSquareHoleGallery();
             })
@@ -10511,24 +10492,22 @@ export function PlatformEntryFlowShellImpl({
       if (deletingCreationWorkId) {
         return;
       }
-      const noticeKeys = collectDraftNoticeKeys('visual-novel', [
+      const deleteModel = resolvePlatformCreationWorkDeleteConfirmationModel({
-        work.profileId,
+        kind: 'visual-novel',
-      ]);
+        work,
+      });
 
       requestDeleteCreationWork({
-        id: work.profileId,
+        id: deleteModel.id,
-        title: work.title || '未命名视觉小说',
+        title: deleteModel.title,
-        detail:
+        detail: deleteModel.detail,
-          work.publishStatus === 'published'
-            ? '删除后会从你的作品列表和公开广场中移除。'
-            : '删除后会从你的作品列表中移除。',
         run: () => {
-          setDeletingCreationWorkId(work.profileId);
+          setDeletingCreationWorkId(deleteModel.id);
           setVisualNovelError(null);
 
           void deleteVisualNovelWork(work.profileId)
             .then(async (response) => {
-              markDraftNoticeSeen(noticeKeys);
+              markDraftNoticeSeen(deleteModel.noticeKeys);
               setVisualNovelWorks(response.works);
               await refreshVisualNovelGallery();
             })
@@ -10558,26 +10537,22 @@ export function PlatformEntryFlowShellImpl({
       if (deletingCreationWorkId) {
         return;
       }
-      const noticeKeys = collectDraftNoticeKeys('baby-object-match', [
+      const deleteModel = resolvePlatformCreationWorkDeleteConfirmationModel({
-        work.profileId,
+        kind: 'baby-object-match',
-        work.draftId,
+        work,
-      ]);
+      });
-      const displayName = work.workTitle.trim() || work.templateName;
 
       requestDeleteCreationWork({
-        id: work.profileId,
+        id: deleteModel.id,
-        title: displayName,
+        title: deleteModel.title,
-        detail:
+        detail: deleteModel.detail,
-          work.publicationStatus === 'published'
-            ? '删除后会从你的作品列表和寓教于乐板块中移除。'
-            : '删除后会从你的作品列表中移除。',
         run: () => {
-          setDeletingCreationWorkId(work.profileId);
+          setDeletingCreationWorkId(deleteModel.id);
           setBabyObjectMatchError(null);
 
           void deleteLocalBabyObjectMatchDraft(work.profileId)
             .then((nextDrafts) => {
-              markDraftNoticeSeen(noticeKeys);
+              markDraftNoticeSeen(deleteModel.noticeKeys);
               setBabyObjectMatchDrafts(nextDrafts);
               setBabyObjectMatchDraft((current) =>
                 current?.profileId === work.profileId ? null : current,

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

@@ -0,0 +1,334 @@
+import { describe, expect, test } from 'vitest';
+
+import type { BigFishWorkSummary } from '../../../packages/shared/src/contracts/bigFishWorkSummary';
+import type { CustomWorldWorkSummary } from '../../../packages/shared/src/contracts/customWorldWorkSummary';
+import type { BabyObjectMatchDraft } from '../../../packages/shared/src/contracts/edutainmentBabyObject';
+import type { Match3DWorkSummary } from '../../../packages/shared/src/contracts/match3dWorks';
+import type { PuzzleWorkSummary } from '../../../packages/shared/src/contracts/puzzleWorkSummary';
+import type { SquareHoleWorkSummary } from '../../../packages/shared/src/contracts/squareHoleWorks';
+import type { VisualNovelWorkSummary } from '../../../packages/shared/src/contracts/visualNovel';
+import { resolvePlatformCreationWorkDeleteConfirmationModel } from './platformCreationWorkDeleteFlow';
+
+describe('platformCreationWorkDeleteFlow', () => {
+  test('resolves RPG library delete confirmation without draft notice keys', () => {
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'rpg-library',
+        entry: {
+          profileId: 'rpg-profile',
+          worldName: '潮雾列岛',
+        },
+      }),
+    ).toEqual({
+      id: 'rpg-profile',
+      title: '潮雾列岛',
+      detail: '删除后会从你的作品列表和公开广场中移除。',
+      noticeKeys: [],
+    });
+  });
+
+  test('resolves RPG work delete detail and notice keys by work status', () => {
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'rpg',
+        work: buildRpgWork(),
+      }),
+    ).toEqual({
+      id: 'rpg-work',
+      title: 'RPG 草稿',
+      detail: '删除后会从你的作品列表中移除。',
+      noticeKeys: ['rpg:rpg-work', 'rpg:rpg-session', 'rpg:rpg-profile'],
+    });
+
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'rpg',
+        work: buildRpgWork({ status: 'published' }),
+      }).detail,
+    ).toBe('删除后会从你的作品列表和公开广场中移除。');
+  });
+
+  test('resolves mini game delete models with shared public and private detail copy', () => {
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'big-fish',
+        work: buildBigFishWork({ status: 'published' }),
+      }),
+    ).toMatchObject({
+      id: 'big-fish-work',
+      title: '大鱼作品',
+      detail: '删除后会从你的作品列表和公开广场中移除。',
+      noticeKeys: ['big-fish:big-fish-work', 'big-fish:big-fish-session'],
+    });
+
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'match3d',
+        work: buildMatch3DWork(),
+      }).detail,
+    ).toBe('删除后会从你的作品列表中移除。');
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'square-hole',
+        work: buildSquareHoleWork({ publicationStatus: 'published' }),
+      }).noticeKeys,
+    ).toEqual([
+      'square-hole:square-hole-work',
+      'square-hole:square-hole-profile',
+      'square-hole:square-hole-session',
+    ]);
+  });
+
+  test('resolves puzzle title fallback and stable result notice keys', () => {
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'puzzle',
+        work: buildPuzzleWork({
+          workTitle: '   ',
+          levelName: ' 雾港第一关 ',
+          sourceSessionId: 'puzzle-session-ocean',
+        }),
+      }),
+    ).toEqual({
+      id: 'puzzle-work',
+      title: '雾港第一关',
+      detail: '删除后会从你的作品列表中移除。',
+      noticeKeys: [
+        'puzzle:puzzle-work',
+        'puzzle:puzzle-profile',
+        'puzzle:puzzle-session-ocean',
+        'puzzle:puzzle-work-ocean',
+        'puzzle:puzzle-profile-ocean',
+      ],
+    });
+
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'puzzle',
+        work: buildPuzzleWork({ workTitle: '', levelName: '   ' }),
+      }).title,
+    ).toBe('未命名拼图');
+  });
+
+  test('resolves visual novel and baby object match special delete copy', () => {
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'visual-novel',
+        work: buildVisualNovelWork({ title: '', publishStatus: 'published' }),
+      }),
+    ).toEqual({
+      id: 'visual-novel-profile',
+      title: '未命名视觉小说',
+      detail: '删除后会从你的作品列表和公开广场中移除。',
+      noticeKeys: ['visual-novel:visual-novel-profile'],
+    });
+
+    expect(
+      resolvePlatformCreationWorkDeleteConfirmationModel({
+        kind: 'baby-object-match',
+        work: buildBabyObjectMatchDraft({
+          workTitle: '  ',
+          publicationStatus: 'published',
+        }),
+      }),
+    ).toEqual({
+      id: 'baby-profile',
+      title: '宝贝识物',
+      detail: '删除后会从你的作品列表和寓教于乐板块中移除。',
+      noticeKeys: [
+        'baby-object-match:baby-profile',
+        'baby-object-match:baby-draft',
+      ],
+    });
+  });
+});
+
+function buildRpgWork(
+  overrides: Partial<CustomWorldWorkSummary> = {},
+): CustomWorldWorkSummary {
+  return {
+    workId: 'rpg-work',
+    sourceType: 'agent_session',
+    status: 'draft',
+    title: 'RPG 草稿',
+    subtitle: '待完善',
+    summary: 'RPG 摘要。',
+    coverImageSrc: null,
+    updatedAt: '2026-06-04T00:00:00.000Z',
+    publishedAt: null,
+    stage: 'draft',
+    stageLabel: '草稿',
+    playableNpcCount: 1,
+    landmarkCount: 1,
+    sessionId: 'rpg-session',
+    profileId: 'rpg-profile',
+    canResume: true,
+    canEnterWorld: false,
+    ...overrides,
+  };
+}
+
+function buildBigFishWork(
+  overrides: Partial<BigFishWorkSummary> = {},
+): BigFishWorkSummary {
+  return {
+    workId: 'big-fish-work',
+    sourceSessionId: 'big-fish-session',
+    ownerUserId: 'user-1',
+    authorDisplayName: '玩家',
+    title: '大鱼作品',
+    subtitle: '大鱼吃小鱼',
+    summary: '大鱼摘要。',
+    coverImageSrc: null,
+    status: 'draft',
+    updatedAt: '2026-06-04T00:00:00.000Z',
+    publishedAt: null,
+    publishReady: false,
+    levelCount: 1,
+    levelMainImageReadyCount: 0,
+    levelMotionReadyCount: 0,
+    backgroundReady: true,
+    ...overrides,
+  };
+}
+
+function buildPuzzleWork(
+  overrides: Partial<PuzzleWorkSummary> = {},
+): PuzzleWorkSummary {
+  return {
+    workId: 'puzzle-work',
+    profileId: 'puzzle-profile',
+    ownerUserId: 'user-1',
+    sourceSessionId: 'puzzle-session',
+    authorDisplayName: '玩家',
+    workTitle: '拼图作品',
+    workDescription: '拼图摘要。',
+    levelName: '拼图第一关',
+    summary: '拼图摘要。',
+    themeTags: [],
+    coverImageSrc: null,
+    coverAssetId: null,
+    publicationStatus: 'draft',
+    updatedAt: '2026-06-04T00:00:00.000Z',
+    publishedAt: null,
+    playCount: 0,
+    remixCount: 0,
+    likeCount: 0,
+    publishReady: false,
+    levels: [],
+    ...overrides,
+  };
+}
+
+function buildMatch3DWork(
+  overrides: Partial<Match3DWorkSummary> = {},
+): Match3DWorkSummary {
+  return {
+    workId: 'match3d-work',
+    profileId: 'match3d-profile',
+    ownerUserId: 'user-1',
+    sourceSessionId: 'match3d-session',
+    gameName: '抓大鹅作品',
+    themeText: '糖果厨房',
+    summary: '抓大鹅摘要。',
+    tags: [],
+    coverImageSrc: null,
+    referenceImageSrc: null,
+    clearCount: 12,
+    difficulty: 4,
+    publicationStatus: 'draft',
+    playCount: 0,
+    updatedAt: '2026-06-04T00:00:00.000Z',
+    publishedAt: null,
+    publishReady: false,
+    generatedItemAssets: [],
+    ...overrides,
+  };
+}
+
+function buildSquareHoleWork(
+  overrides: Partial<SquareHoleWorkSummary> = {},
+): SquareHoleWorkSummary {
+  return {
+    workId: 'square-hole-work',
+    profileId: 'square-hole-profile',
+    ownerUserId: 'user-1',
+    sourceSessionId: 'square-hole-session',
+    gameName: '方洞作品',
+    themeText: '图形',
+    twistRule: '反直觉',
+    summary: '方洞摘要。',
+    tags: [],
+    coverImageSrc: null,
+    backgroundPrompt: '背景',
+    backgroundImageSrc: null,
+    shapeOptions: [],
+    holeOptions: [],
+    shapeCount: 8,
+    difficulty: 4,
+    publicationStatus: 'draft',
+    playCount: 0,
+    updatedAt: '2026-06-04T00:00:00.000Z',
+    publishedAt: null,
+    publishReady: false,
+    ...overrides,
+  };
+}
+
+function buildVisualNovelWork(
+  overrides: Partial<VisualNovelWorkSummary> = {},
+): VisualNovelWorkSummary {
+  return {
+    runtimeKind: 'visual-novel',
+    profileId: 'visual-novel-profile',
+    ownerUserId: 'user-1',
+    title: '视觉小说作品',
+    description: '视觉小说摘要。',
+    coverImageSrc: null,
+    tags: [],
+    publishStatus: 'draft',
+    publishReady: false,
+    playCount: 0,
+    updatedAt: '2026-06-04T00:00:00.000Z',
+    publishedAt: null,
+    ...overrides,
+  };
+}
+
+function buildBabyObjectMatchDraft(
+  overrides: Partial<BabyObjectMatchDraft> = {},
+): BabyObjectMatchDraft {
+  return {
+    draftId: 'baby-draft',
+    profileId: 'baby-profile',
+    templateId: 'baby-object-match',
+    templateName: '宝贝识物',
+    workTitle: '宝贝识物作品',
+    workDescription: '宝贝识物摘要。',
+    itemNames: ['苹果', '香蕉'],
+    itemAssets: [
+      {
+        itemId: 'apple',
+        itemName: '苹果',
+        imageSrc: '/apple.png',
+        assetObjectId: null,
+        generationProvider: 'placeholder',
+        prompt: '苹果',
+      },
+      {
+        itemId: 'banana',
+        itemName: '香蕉',
+        imageSrc: '/banana.png',
+        assetObjectId: null,
+        generationProvider: 'placeholder',
+        prompt: '香蕉',
+      },
+    ],
+    themeTags: [],
+    publicationStatus: 'draft',
+    createdAt: '2026-06-04T00:00:00.000Z',
+    updatedAt: '2026-06-04T00:00:00.000Z',
+    publishedAt: null,
+    ...overrides,
+  };
+}

src/components/platform-entry/platformCreationWorkDeleteFlow.ts

@@ -0,0 +1,288 @@
+import type { BigFishWorkSummary } from '../../../packages/shared/src/contracts/bigFishWorkSummary';
+import type { CustomWorldWorkSummary } from '../../../packages/shared/src/contracts/customWorldWorkSummary';
+import type { BabyObjectMatchDraft } from '../../../packages/shared/src/contracts/edutainmentBabyObject';
+import type { Match3DWorkSummary } from '../../../packages/shared/src/contracts/match3dWorks';
+import type { PuzzleWorkSummary } from '../../../packages/shared/src/contracts/puzzleWorkSummary';
+import type { CustomWorldLibraryEntry } from '../../../packages/shared/src/contracts/runtime';
+import type { SquareHoleWorkSummary } from '../../../packages/shared/src/contracts/squareHoleWorks';
+import type { VisualNovelWorkSummary } from '../../../packages/shared/src/contracts/visualNovel';
+import {
+  buildPuzzleResultProfileId,
+  buildPuzzleResultWorkId,
+  collectDraftNoticeKeys,
+} from './platformDraftGenerationShelfModel';
+
+const PRIVATE_WORK_DELETE_DETAIL = '删除后会从你的作品列表中移除。';
+const PUBLIC_GALLERY_DELETE_DETAIL = '删除后会从你的作品列表和公开广场中移除。';
+const EDUTAINMENT_PUBLIC_DELETE_DETAIL =
+  '删除后会从你的作品列表和寓教于乐板块中移除。';
+
+export type PlatformCreationWorkDeleteConfirmationModel = {
+  id: string;
+  title: string;
+  detail: string;
+  noticeKeys: string[];
+};
+
+export type PlatformCreationWorkDeleteInput =
+  | {
+      kind: 'rpg-library';
+      entry: Pick<CustomWorldLibraryEntry<unknown>, 'profileId' | 'worldName'>;
+    }
+  | {
+      kind: 'rpg';
+      work: Pick<
+        CustomWorldWorkSummary,
+        'workId' | 'title' | 'status' | 'sessionId' | 'profileId'
+      >;
+    }
+  | {
+      kind: 'big-fish';
+      work: Pick<
+        BigFishWorkSummary,
+        'workId' | 'title' | 'status' | 'sourceSessionId'
+      >;
+    }
+  | {
+      kind: 'puzzle';
+      work: Pick<
+        PuzzleWorkSummary,
+        | 'workId'
+        | 'profileId'
+        | 'sourceSessionId'
+        | 'workTitle'
+        | 'levelName'
+        | 'publicationStatus'
+      >;
+    }
+  | {
+      kind: 'match3d';
+      work: Pick<
+        Match3DWorkSummary,
+        | 'workId'
+        | 'profileId'
+        | 'sourceSessionId'
+        | 'gameName'
+        | 'publicationStatus'
+      >;
+    }
+  | {
+      kind: 'square-hole';
+      work: Pick<
+        SquareHoleWorkSummary,
+        | 'workId'
+        | 'profileId'
+        | 'sourceSessionId'
+        | 'gameName'
+        | 'publicationStatus'
+      >;
+    }
+  | {
+      kind: 'visual-novel';
+      work: Pick<
+        VisualNovelWorkSummary,
+        'profileId' | 'title' | 'publishStatus'
+      >;
+    }
+  | {
+      kind: 'baby-object-match';
+      work: Pick<
+        BabyObjectMatchDraft,
+        | 'profileId'
+        | 'draftId'
+        | 'workTitle'
+        | 'templateName'
+        | 'publicationStatus'
+      >;
+    };
+
+export function resolvePlatformCreationWorkDeleteConfirmationModel(
+  input: PlatformCreationWorkDeleteInput,
+): PlatformCreationWorkDeleteConfirmationModel {
+  switch (input.kind) {
+    case 'rpg-library':
+      return resolveRpgLibraryDeleteConfirmationModel(input.entry);
+    case 'rpg':
+      return resolveRpgWorkDeleteConfirmationModel(input.work);
+    case 'big-fish':
+      return resolveBigFishWorkDeleteConfirmationModel(input.work);
+    case 'puzzle':
+      return resolvePuzzleWorkDeleteConfirmationModel(input.work);
+    case 'match3d':
+      return resolveMatch3DWorkDeleteConfirmationModel(input.work);
+    case 'square-hole':
+      return resolveSquareHoleWorkDeleteConfirmationModel(input.work);
+    case 'visual-novel':
+      return resolveVisualNovelWorkDeleteConfirmationModel(input.work);
+    case 'baby-object-match':
+      return resolveBabyObjectMatchDeleteConfirmationModel(input.work);
+    default: {
+      const exhaustive: never = input;
+      return exhaustive;
+    }
+  }
+}
+
+function resolveStatusDeleteDetail(
+  status: string,
+  publishedDetail = PUBLIC_GALLERY_DELETE_DETAIL,
+) {
+  return status === 'published' ? publishedDetail : PRIVATE_WORK_DELETE_DETAIL;
+}
+
+function resolveTrimmedTitle(
+  value: string | null | undefined,
+  fallback: string,
+) {
+  const trimmedValue = value?.trim();
+  return trimmedValue || fallback;
+}
+
+function resolveRpgLibraryDeleteConfirmationModel(
+  entry: Pick<CustomWorldLibraryEntry<unknown>, 'profileId' | 'worldName'>,
+): PlatformCreationWorkDeleteConfirmationModel {
+  return {
+    id: entry.profileId,
+    title: entry.worldName,
+    detail: PUBLIC_GALLERY_DELETE_DETAIL,
+    noticeKeys: [],
+  };
+}
+
+function resolveRpgWorkDeleteConfirmationModel(
+  work: Pick<
+    CustomWorldWorkSummary,
+    'workId' | 'title' | 'status' | 'sessionId' | 'profileId'
+  >,
+): PlatformCreationWorkDeleteConfirmationModel {
+  return {
+    id: work.workId,
+    title: work.title,
+    detail: resolveStatusDeleteDetail(work.status),
+    noticeKeys: collectDraftNoticeKeys('rpg', [
+      work.workId,
+      work.sessionId,
+      work.profileId,
+    ]),
+  };
+}
+
+function resolveBigFishWorkDeleteConfirmationModel(
+  work: Pick<
+    BigFishWorkSummary,
+    'workId' | 'title' | 'status' | 'sourceSessionId'
+  >,
+): PlatformCreationWorkDeleteConfirmationModel {
+  return {
+    id: work.workId,
+    title: work.title,
+    detail: resolveStatusDeleteDetail(work.status),
+    noticeKeys: collectDraftNoticeKeys('big-fish', [
+      work.workId,
+      work.sourceSessionId,
+    ]),
+  };
+}
+
+function resolvePuzzleWorkDeleteConfirmationModel(
+  work: Pick<
+    PuzzleWorkSummary,
+    | 'workId'
+    | 'profileId'
+    | 'sourceSessionId'
+    | 'workTitle'
+    | 'levelName'
+    | 'publicationStatus'
+  >,
+): PlatformCreationWorkDeleteConfirmationModel {
+  return {
+    id: work.workId,
+    title: resolveTrimmedTitle(
+      work.workTitle,
+      resolveTrimmedTitle(work.levelName, '未命名拼图'),
+    ),
+    detail: resolveStatusDeleteDetail(work.publicationStatus),
+    noticeKeys: collectDraftNoticeKeys('puzzle', [
+      work.workId,
+      work.profileId,
+      work.sourceSessionId,
+      buildPuzzleResultWorkId(work.sourceSessionId),
+      buildPuzzleResultProfileId(work.sourceSessionId),
+    ]),
+  };
+}
+
+function resolveMatch3DWorkDeleteConfirmationModel(
+  work: Pick<
+    Match3DWorkSummary,
+    | 'workId'
+    | 'profileId'
+    | 'sourceSessionId'
+    | 'gameName'
+    | 'publicationStatus'
+  >,
+): PlatformCreationWorkDeleteConfirmationModel {
+  return {
+    id: work.workId,
+    title: work.gameName,
+    detail: resolveStatusDeleteDetail(work.publicationStatus),
+    noticeKeys: collectDraftNoticeKeys('match3d', [
+      work.workId,
+      work.profileId,
+      work.sourceSessionId,
+    ]),
+  };
+}
+
+function resolveSquareHoleWorkDeleteConfirmationModel(
+  work: Pick<
+    SquareHoleWorkSummary,
+    | 'workId'
+    | 'profileId'
+    | 'sourceSessionId'
+    | 'gameName'
+    | 'publicationStatus'
+  >,
+): PlatformCreationWorkDeleteConfirmationModel {
+  return {
+    id: work.workId,
+    title: work.gameName,
+    detail: resolveStatusDeleteDetail(work.publicationStatus),
+    noticeKeys: collectDraftNoticeKeys('square-hole', [
+      work.workId,
+      work.profileId,
+      work.sourceSessionId,
+    ]),
+  };
+}
+
+function resolveVisualNovelWorkDeleteConfirmationModel(
+  work: Pick<VisualNovelWorkSummary, 'profileId' | 'title' | 'publishStatus'>,
+): PlatformCreationWorkDeleteConfirmationModel {
+  return {
+    id: work.profileId,
+    title: work.title || '未命名视觉小说',
+    detail: resolveStatusDeleteDetail(work.publishStatus),
+    noticeKeys: collectDraftNoticeKeys('visual-novel', [work.profileId]),
+  };
+}
+
+function resolveBabyObjectMatchDeleteConfirmationModel(
+  work: Pick<
+    BabyObjectMatchDraft,
+    'profileId' | 'draftId' | 'workTitle' | 'templateName' | 'publicationStatus'
+  >,
+): PlatformCreationWorkDeleteConfirmationModel {
+  return {
+    id: work.profileId,
+    title: resolveTrimmedTitle(work.workTitle, work.templateName),
+    detail: resolveStatusDeleteDetail(
+      work.publicationStatus,
+      EDUTAINMENT_PUBLIC_DELETE_DETAIL,
+    ),
+    noticeKeys: collectDraftNoticeKeys('baby-object-match', [
+      work.profileId,
+      work.draftId,
+    ]),
+  };
+}