fix: 修复拼图草稿写入步骤完成态

src/services/miniGameDraftGenerationProgress.test.ts

@@ -70,6 +70,25 @@ describe('miniGameDraftGenerationProgress', () => {
     expect(writeBackProgress?.steps[5]?.status).toBe('active');
   });
 
+  test('puzzle write-back step turns completed once rounded progress reaches 100%', () => {
+    const state: MiniGameDraftGenerationState = {
+      kind: 'puzzle',
+      phase: 'compile',
+      startedAtMs: 1_000,
+      completedAssetCount: 0,
+      totalAssetCount: 0,
+      error: null,
+    };
+
+    const progress = buildMiniGameDraftGenerationProgress(state, 298_950);
+
+    expect(progress?.phaseId).toBe('puzzle-select-image');
+    expect(progress?.overallProgress).toBe(98);
+    expect(progress?.estimatedRemainingMs).toBe(50);
+    expect(progress?.steps[5]?.completed).toBe(1);
+    expect(progress?.steps[5]?.status).toBe('completed');
+  });
+
   test('puzzle direct upload generation skips the first image generation step', () => {
     const state: MiniGameDraftGenerationState = {
       kind: 'puzzle',
@@ -116,6 +135,10 @@ describe('miniGameDraftGenerationProgress', () => {
     expect(progress?.overallProgress).toBe(98);
     expect(progress?.estimatedRemainingMs).toBe(0);
     expect(progress?.steps[5]?.completed).toBe(1);
+    expect(progress?.steps[5]?.status).toBe('completed');
+    expect(progress?.steps.every((step) => step.status === 'completed')).toBe(
+      true,
+    );
   });
 
   test('puzzle ready copy points to result page work info completion', () => {