Automatically resume empty saved source reviews

tests/javascript/arr_data_review.cjs

@@ -9,6 +9,7 @@ const task={request_id:requestId,report_date:'2026-10-07',status:'needs_data_rev
 const item=(extra={})=>({item_id:'1:BLOCK_CODE',source_sequence:1,confirmation_no:'SYNTHETIC-001',room_no:'SYNTHETIC-ROOM',company_name:'Synthetic Company',rate_code:'SYNTHETIC',field:'BLOCK_CODE',field_label:'团队代码',reason_code:'MISSING',can_be_empty:true,value:null,confirmed:false,...extra});
 const review=(items,revision=1)=>({request_id:requestId,report_date:task.report_date,status:'editing',revision,items,pending_count:items.filter(x=>!x.confirmed).length,total_count:items.length,can_finalize:items.every(x=>x.confirmed)});
 const plain=value=>JSON.parse(JSON.stringify(value));
+const activeTaskPoll=h=>h.timers.filter(timer=>!timer.cancelled&&timer.callback.name==='loadARRDownloadTask').at(-1);
 const priceTask={request_id:'c'.repeat(32),report_date:'2026-09-16',status:'needs_review',
   job_id:'fixture-price-september',can_retry:false};
 const priceReview=(price=null)=>({case_id:'fixture-price-case',case_status:'open',business_date:priceTask.report_date,revision:1,
@@ -27,6 +28,77 @@ function pendingAPI(url,currentPrice=priceTask) {
   throw new Error('unexpected request '+url);
 }
 
+test('an empty validated field review polls the same task and follows processing then price review by GET only',async()=>{
+  let nextStatus='processing';
+  const jobId='fixture-recovered-empty-review';
+  const h=harness(url=>{
+    if(url.endsWith('/data-review')) return response(200,review([]));
+    if(url===`/api/arr-downloads/${requestId}`) return response(200,{...task,status:nextStatus,job_id:nextStatus==='processing'?null:jobId});
+    if(url.startsWith('/api/jobs?')) return response(200,[]);
+    if(url.endsWith('/trace')) return response(200,{job:{job_id:jobId,business_date:task.report_date,status:nextStatus,active:true},logs:[]});
+    if(url.includes('/review?')) return response(200,{...priceReview(),business_date:task.report_date});
+    throw new Error('unexpected request '+url);
+  });
+  await h.acceptARRDownloadTask(task,{sync:false});
+  const emptyPoll=activeTaskPoll(h);
+  assert.equal(emptyPoll?.delay,4000);
+  await emptyPoll.callback();
+  assert.equal(h.state.arrDownloadTask.status,'processing');
+  assert.equal(h.state.arrDataReview,null);
+  assert.equal(h.element('#arr-data-review-panel').hidden,true);
+  nextStatus='needs_review';
+  await activeTaskPoll(h).callback();
+  assert.equal(h.state.arrDownloadTask.status,'needs_review');
+  assert.equal(h.element('#arr-download-review').hidden,false);
+  assert.equal(h.element('#arr-data-review-panel').hidden,true);
+  assert.equal(h.state.arrDownloadPendingReviews[0].status,'needs_review');
+  await h.openDailyPriceReview(jobId,false);
+  assert.equal(h.element('#daily-price-review-panel').hidden,false);
+  assert.equal(h.element('#manual-review-workspace').hidden,false);
+  assert.equal(h.calls.every(call=>call.method==='GET'),true);
+  assert.equal(h.calls.some(call=>call.url.includes('/finalize')),false);
+});
+
+for(const status of ['succeeded','failed']) {
+  test(`empty-review recovery follows the real ${status} task status without submitting a decision`,async()=>{
+    const h=harness(url=>{
+      if(url.endsWith('/data-review')) return response(200,review([]));
+      assert.equal(url,`/api/arr-downloads/${requestId}`);
+      return response(200,{...task,status,error_code:status==='failed'?'ARR_DATA_EXECUTION_FAILED':null});
+    });
+    await h.acceptARRDownloadTask(task,{sync:false});
+    await activeTaskPoll(h).callback();
+    assert.equal(h.state.arrDownloadTask.status,status);
+    assert.equal(h.element('#arr-data-review-panel').hidden,true);
+    assert.equal(h.element('#manual-review-workspace').hidden,true);
+    assert.equal(h.element('#arr-download-pending').hidden,true);
+    assert.match(h.element('#arr-download-status').textContent,new RegExp(`arr_download\\.${status}`));
+    assert.equal(activeTaskPoll(h),undefined);
+    assert.equal(h.calls.every(call=>call.method==='GET'),true);
+  });
+}
+
+test('filled real review items, inconsistent zero counts and unsaved drafts never trigger zero-item recovery polling',async()=>{
+  for(const snapshot of [review([item({confirmed:true,value:'SAVED'})]),
+    {...review([]),total_count:1}, {...review([]),pending_count:1}, {...review([]),can_finalize:false},
+    {...review([]),items:[item()]}, {...review([]),request_id:'f'.repeat(32)},
+    {...review([]),report_date:'2026-09-17'}]) {
+    const h=harness(()=>response(200,snapshot));
+    await h.acceptARRDownloadTask(task,{sync:false});
+    assert.equal(activeTaskPoll(h),undefined);
+    assert.equal(h.calls.length,1);
+    assert.equal(h.calls.every(call=>call.method==='GET'),true);
+  }
+  const h=harness(()=>response(200,review([item({confirmed:true,value:'SAVED'})])));
+  await h.acceptARRDownloadTask(task,{sync:false});
+  h.trackARRDataReviewDraft(h.row('1:BLOCK_CODE','UNSAVED').input);
+  h.state.arrDataReview=review([]);
+  await h.acceptARRDownloadTask(task,{sync:false});
+  assert.equal(activeTaskPoll(h),undefined);
+  assert.equal(h.state.arrDataReviewDrafts['1:BLOCK_CODE'],'UNSAVED');
+  assert.equal(h.calls.some(call=>call.url.includes('/finalize')),false);
+});
+
 test('cross-month field and price dates restore, stay clickable after polling, and open their own pages by GET',async()=>{
   const h=harness(url=>url==='/api/arr-downloads'
     ? response(200,{context_id:'production',ready:true,default_date:priceTask.report_date,