修复图标生成审查中的轻量问题

图标规范输出校验失败时携带无效响应和修正指令重试。
图标图集队列在定价和持久化前归一化描述数量。
手工编辑规范字段后清除失效撤销快照。
收口项目生成对话框的重复复位逻辑并补充测试和文档。

src/components/image-editor/ImageCanvasSpecGenerationPanelView.test.tsx

@@ -520,7 +520,30 @@ describe('ImageCanvasSpecGenerationPanelView', () => {
     ).toBe('手动修改玩法');
   });
 
-  it('leaves text and the existing undo snapshot unchanged when optimization fails', async () => {
+  it('clears the field undo snapshot after a manual edit', async () => {
+    iconSpecClientMocks.refineGamePlay.mockResolvedValueOnce('成功优化');
+    render(<IconSpecHarness />);
+
+    fireEvent.click(screen.getByRole('button', { name: '一键优化玩法设定' }));
+    await waitFor(() =>
+      expect(
+        (screen.getByLabelText('玩法设定') as HTMLTextAreaElement).value,
+      ).toBe('成功优化'),
+    );
+    expect(
+      screen.getByRole('button', { name: '撤销玩法设定优化' }),
+    ).toBeTruthy();
+
+    fireEvent.change(screen.getByLabelText('玩法设定'), {
+      target: { value: '手动修改玩法' },
+    });
+
+    expect(
+      screen.queryByRole('button', { name: '撤销玩法设定优化' }),
+    ).toBeNull();
+  });
+
+  it('leaves text and the existing valid undo snapshot unchanged when optimization fails', async () => {
     iconSpecClientMocks.refineGamePlay
       .mockResolvedValueOnce('成功优化')
       .mockRejectedValueOnce(new Error('服务暂不可用'));
@@ -532,9 +555,6 @@ describe('ImageCanvasSpecGenerationPanelView', () => {
         (screen.getByLabelText('玩法设定') as HTMLTextAreaElement).value,
       ).toBe('成功优化'),
     );
-    fireEvent.change(screen.getByLabelText('玩法设定'), {
-      target: { value: '失败前文本' },
-    });
     fireEvent.click(screen.getByRole('button', { name: '一键优化玩法设定' }));
 
     await waitFor(() =>
@@ -542,7 +562,7 @@ describe('ImageCanvasSpecGenerationPanelView', () => {
     );
     expect(
       (screen.getByLabelText('玩法设定') as HTMLTextAreaElement).value,
-    ).toBe('失败前文本');
+    ).toBe('成功优化');
     fireEvent.click(screen.getByRole('button', { name: '撤销玩法设定优化' }));
     expect(
       (screen.getByLabelText('玩法设定') as HTMLTextAreaElement).value,

src/components/image-editor/ImageCanvasSpecGenerationPanelView.tsx

@@ -489,12 +489,18 @@ export function ImageCanvasSpecGenerationPanelView({
                       placeholder={item.placeholder}
                       disabled={isGenerating || item.optimization.optimizing}
                       className="image-canvas-editor__generation-prompt image-canvas-editor__spec-textarea"
-                      onChange={(event) =>
+                      onChange={(event) => {
                         onUpdateSpecFormValue(
                           item.key,
                           limitIconSpecPrompt(event.target.value),
-                        )
-                      }
+                        );
+                        (item.field === 'playSetting'
+                          ? setPlaySettingOptimization
+                          : setArtStyleOptimization)(
+                          INITIAL_ICON_SPEC_OPTIMIZATION_STATE,
+                        );
+                        setOptimizationError(null);
+                      }}
                     />
                     <div className="flex items-center gap-1">
                       <PlatformActionButton

src/components/image-editor/useImageCanvasGenerationSubmissionWorkflow.ts

@@ -1772,6 +1772,26 @@ export function useImageCanvasGenerationSubmissionWorkflow({
     onWalletBalanceMayHaveChanged,
   ]);
 
+  const resetProjectBackedGenerationDialog = useCallback(
+    (canvasDialog: CanvasGenerationDialogState | null) => {
+      if (!canvasDialog || !projectId) {
+        return false;
+      }
+      updateCanvasGenerationDialogById(canvasDialog.id, (currentDialog) =>
+        currentDialog.generatedLayerId
+          ? currentDialog
+          : {
+              ...currentDialog,
+              status: 'idle',
+              composerOpen: true,
+              errorMessage: undefined,
+            },
+      );
+      return true;
+    },
+    [projectId, updateCanvasGenerationDialogById],
+  );
+
   const submitImageGeneration = useCallback(
     async (dialog: GenerateDialogState) => {
       const normalizedPrompt =
@@ -1985,20 +2005,7 @@ export function useImageCanvasGenerationSubmissionWorkflow({
             }
             return;
           }
-          // TODO refactor here
-          if (canvasDialog && projectId) {
-            updateCanvasGenerationDialogById(
-              canvasDialog.id,
-              (currentDialog) =>
-                currentDialog.generatedLayerId
-                  ? currentDialog
-                  : {
-                      ...currentDialog,
-                      status: 'idle',
-                      composerOpen: true,
-                      errorMessage: undefined,
-                    },
-            );
+          if (resetProjectBackedGenerationDialog(canvasDialog)) {
             return;
           }
           addGeneratedResultLayer(generated, {
@@ -2056,19 +2063,7 @@ export function useImageCanvasGenerationSubmissionWorkflow({
             }
             return;
           }
-          if (canvasDialog && projectId) {
-            updateCanvasGenerationDialogById(
-              canvasDialog.id,
-              (currentDialog) =>
-                currentDialog.generatedLayerId
-                  ? currentDialog
-                  : {
-                      ...currentDialog,
-                      status: 'idle',
-                      composerOpen: true,
-                      errorMessage: undefined,
-                    },
-            );
+          if (resetProjectBackedGenerationDialog(canvasDialog)) {
             return;
           }
           addVideoResultLayer(
@@ -2135,19 +2130,7 @@ export function useImageCanvasGenerationSubmissionWorkflow({
             }
             return;
           }
-          if (canvasDialog && projectId) {
-            updateCanvasGenerationDialogById(
-              canvasDialog.id,
-              (currentDialog) =>
-                currentDialog.generatedLayerId
-                  ? currentDialog
-                  : {
-                      ...currentDialog,
-                      status: 'idle',
-                      composerOpen: true,
-                      errorMessage: undefined,
-                    },
-            );
+          if (resetProjectBackedGenerationDialog(canvasDialog)) {
             return;
           }
           addAudioResultLayer(
@@ -2214,19 +2197,7 @@ export function useImageCanvasGenerationSubmissionWorkflow({
             }
             return;
           }
-          if (canvasDialog && projectId) {
-            updateCanvasGenerationDialogById(
-              canvasDialog.id,
-              (currentDialog) =>
-                currentDialog.generatedLayerId
-                  ? currentDialog
-                  : {
-                      ...currentDialog,
-                      status: 'idle',
-                      composerOpen: true,
-                      errorMessage: undefined,
-                    },
-            );
+          if (resetProjectBackedGenerationDialog(canvasDialog)) {
             return;
           }
           addGeneratedResultLayer(generated, {
@@ -2267,6 +2238,7 @@ export function useImageCanvasGenerationSubmissionWorkflow({
       layers,
       quickEditSelectionState,
       rememberImageModel,
+      resetProjectBackedGenerationDialog,
       projectId,
       assetFolderId,
       applyProjectSnapshot,