feat: simplify AI design for young creators

tests/unit/image-workspace-store.test.ts

@@ -134,6 +134,117 @@ describe('V2 Living Form store', () => {
     expect(useImageWorkspaceStore.getState().pendingOperations).toEqual({});
   });
 
+  it('expires quote blockers only after the canonical Specification changes', async () => {
+    await loadedStore();
+    const blocker = {
+      code: 'aspect_ratio_required',
+      message: 'Choose an aspect ratio supported by the frozen route.',
+      severity: 'blocker' as const,
+      path: 'output.aspect_ratio',
+    };
+    useImageWorkspaceStore.setState({ quoteBlockers: [blocker] });
+
+    await useImageWorkspaceStore.getState().refreshWorkspace();
+    expect(useImageWorkspaceStore.getState().quoteBlockers).toEqual([blocker]);
+
+    const revisedWorkspace = designWorkspaceFixture({
+      form: designFormFixture({
+        directionRevision: 5,
+        specificationRevision: 4,
+        specificationRevisionId: 'specification-revision-4',
+      }),
+    });
+    submitCommandMock.mockResolvedValueOnce({
+      clientOperationId: 'operation-1',
+      runId: 'run-2',
+      workspace: revisedWorkspace,
+    });
+    await useImageWorkspaceStore.getState().applyFieldOperations([
+      { kind: 'set', path: 'output.aspect_ratio', value: '16:9' },
+    ]);
+
+    expect(useImageWorkspaceStore.getState().quoteBlockers).toEqual([]);
+    expect(useImageWorkspaceStore.getState().workspace?.form.specificationRevision).toBe(4);
+  });
+
+  it('treats a terminal quote-blocked response as definitive instead of unknown', async () => {
+    await loadedStore();
+    submitCommandMock.mockRejectedValueOnce(new ImageWorkspaceApiError(
+      422,
+      'design_quote_blocked',
+      'The frozen compiler needs more information.',
+    ));
+
+    await expect(useImageWorkspaceStore.getState().requestQuote()).rejects.toMatchObject({
+      status: 422,
+      code: 'design_quote_blocked',
+    });
+
+    expect(useImageWorkspaceStore.getState().pendingOperations).toEqual({});
+    expect(useImageWorkspaceStore.getState().error).toBeNull();
+  });
+
+  it('settles an unknown quote from its blocked event, then allows a revised Quote', async () => {
+    const source = await loadedStore();
+    submitCommandMock.mockRejectedValueOnce(new Error('network disconnected'));
+    await expect(useImageWorkspaceStore.getState().requestQuote()).rejects.toThrow(
+      'network disconnected',
+    );
+    expect(useImageWorkspaceStore.getState().pendingOperations['operation-1']?.status).toBe('unknown');
+
+    const blocker = {
+      code: 'aspect_ratio_required',
+      message: 'Choose an aspect ratio supported by the frozen route.',
+      severity: 'blocker' as const,
+      path: 'output.aspect_ratio',
+    };
+    source.emit('design.quote.blocked', {
+      id: 'session-1:quote-blocked',
+      type: 'design.quote.blocked',
+      clientOperationId: 'operation-1',
+      blockers: [blocker],
+      warnings: [],
+      form: designFormFixture(),
+    });
+
+    expect(useImageWorkspaceStore.getState()).toMatchObject({
+      pendingOperations: {},
+      quoteBlockers: [blocker],
+      error: null,
+    });
+
+    const revisedWorkspace = designWorkspaceFixture({
+      form: designFormFixture({
+        directionRevision: 5,
+        specificationRevision: 4,
+        specificationRevisionId: 'specification-revision-4',
+      }),
+    });
+    submitCommandMock.mockResolvedValueOnce({
+      clientOperationId: 'operation-1',
+      runId: 'run-edit',
+      workspace: revisedWorkspace,
+    });
+    await useImageWorkspaceStore.getState().applyFieldOperations([
+      { kind: 'set', path: 'output.aspect_ratio', value: '16:9' },
+    ]);
+    expect(useImageWorkspaceStore.getState().quoteBlockers).toEqual([]);
+
+    submitCommandMock.mockResolvedValueOnce({
+      clientOperationId: 'operation-1',
+      runId: 'run-quote-revised',
+      workspace: revisedWorkspace,
+    });
+    await useImageWorkspaceStore.getState().requestQuote();
+
+    expect(submitCommandMock).toHaveBeenLastCalledWith(expect.objectContaining({
+      kind: 'request_quote',
+      expectedDirectionRevision: 5,
+      specificationRevision: 4,
+    }));
+    expect(useImageWorkspaceStore.getState().pendingOperations).toEqual({});
+  });
+
   it('refreshes on a definitive revision conflict and preserves the unsent draft', async () => {
     await loadedStore();
     useImageWorkspaceStore.getState().setFieldDraft('intent.purpose', '新的用途');
@@ -187,6 +298,14 @@ describe('V2 Living Form store', () => {
   it('reconciles assistant deltas and canonical Form events without mutating drafts', async () => {
     const source = await loadedStore();
     useImageWorkspaceStore.getState().setFieldDraft('intent.purpose', '本地草稿');
+    useImageWorkspaceStore.setState({
+      quoteBlockers: [{
+        code: 'missing_choice',
+        message: '还需要选择作品形状',
+        severity: 'blocker',
+        path: 'output.aspect_ratio',
+      }],
+    });
     source.emit('design.assistant.delta', {
       id: 'session-1:7',
       type: 'design.assistant.delta',
@@ -234,6 +353,7 @@ describe('V2 Living Form store', () => {
       lastEventId: 'session-1:8',
       assistantStreams: { 'operation-chat-1': '正在整理' },
       fieldDrafts: { 'intent.purpose': '本地草稿' },
+      quoteBlockers: [],
       workspace: { form: { directionRevision: 5, specificationRevision: 4 } },
     });
   });