优化

tests/outbound-lifecycle.test.mjs

@@ -9,15 +9,37 @@ function page(overrides = {}) {
   const deps = { PortalHeader: {}, ScanTargetInput: {}, session: { currentUser: {} }, fulfillment: { outbound: { packages: 1, currentTaskNo: 'OLD-TASK' } },
     updateFulfillmentDraft() {}, fulfillmentIdempotencyKey: () => ({ value: 'key', signature: 'signature' }), releaseFulfillmentKey() {},
     playErrorSound() {}, playSuccessSound() {}, pickOutboundPallet: async () => calls.push('pick'), completeOutboundTask: async () => calls.push('complete'),
-    getOutboundTask: async () => ({ taskNo: 'TASK', status: 'COMPLETED', items: [] }), normalizeCargoDiscardTask: value => value,
+    listCargoDiscardPhotos: async () => [], getOutboundTask: async () => ({ taskNo: 'TASK', status: 'COMPLETED', items: [] }), normalizeCargoDiscardTask: value => value,
     ...overrides }
   const definition = new Function(...Object.keys(deps), source.replace(/^\s*import .*$/gm, '').replace('export default', 'return'))(...Object.values(deps))
   const vm = definition.data()
   for (const [name, fn] of Object.entries(definition.methods)) vm[name] = fn.bind(vm)
   for (const [name, fn] of Object.entries(definition.computed)) Object.defineProperty(vm, name, { get: () => fn.call(vm) })
-  return { vm, calls }
+  return { vm, calls, definition }
 }
 
+test('discard requires restored photos and retains task while native camera returns', async () => {
+  const { vm, definition } = page({ requireSession: () => true, restoreFulfillmentDraft() {} })
+  vm.discardCurrent = { discardNo: 'CD-1' }; vm.discardTask = { palletNo: 'PALLET', status: 'PENDING', skus: [{ itemId: 'sku', plannedPackages: 3 }] }; vm.discardActuals = { sku: 1 }
+  assert.equal(vm.canConfirmDiscard, false)
+  vm.discardPhotoReady = true; assert.equal(vm.canConfirmDiscard, false)
+  vm.discardPhotos = [{ fileId: '101' }]; assert.equal(vm.canConfirmDiscard, true)
+  vm.discardPhotoBusy = true; assert.equal(vm.canConfirmDiscard, false)
+  let loads = 0; vm.startScanner = () => {}; vm.loadTasks = () => { loads++ }
+  definition.onShow.call(vm)
+  assert.equal(loads, 0); assert.equal(vm.discardTask.palletNo, 'PALLET')
+})
+
+test('discard list failure blocks confirmation and stale downloads cannot replace a new pallet', async () => {
+  const pending = deferred()
+  const { vm } = page({ listCargoDiscardPhotos: async () => { throw new Error('offline photos') }, downloadCargoDiscardPhoto: () => pending.promise })
+  vm.discardCurrent = { discardNo: 'CD-1' }; vm.discardTask = { palletNo: 'A', status: 'PENDING', skus: [{ itemId: 'sku', plannedPackages: 1 }] }; vm.discardActuals = { sku: 1 }
+  vm.discardPhotos = [{ fileId: '101' }]; vm.discardPhotoReady = true
+  await vm.restoreDiscardPhotos(); assert.equal(vm.canConfirmDiscard, false)
+  const first = vm.loadDiscardPhoto('101'); vm.discardTask = { palletNo: 'B' }; vm.resetDiscardPhotos()
+  pending.resolve('old-photo-url'); await first; assert.deepEqual(vm.discardPhotoUrls, {})
+})
+
 test('return pallet rows sum carton counts without changing raw pick lines', () => {
   const { vm } = page()
   const cartons = Array.from({ length: 5 }, (_, index) => ({ outboundPalletItemId: index + 1, palletNo: 'PALLET', plannedPackages: 1, pickedPackages: index < 3 ? 1 : 0, positions: [] }))
@@ -87,7 +109,7 @@ test('discard confirmation is guarded against double submission', async () => {
   const pending = deferred(); let submits = 0
   const { vm } = page({ confirmCargoDiscard: async () => { submits++; await pending.promise }, listCargoDiscardTasks: async () => [] })
   vm.discardCurrent = { discardNo: 'DISCARD' }; vm.discardTask = { palletNo: 'PALLET', status: 'PENDING', skus: [{ itemId: 'sku', plannedPackages: 1 }] }; vm.discardActuals = { sku: 1 }
-  const first = vm.confirmDiscard(); const second = vm.confirmDiscard()
+  vm.discardPhotoReady = true; vm.discardPhotos = [{ fileId: '101' }]; const first = vm.confirmDiscard(); const second = vm.confirmDiscard()
   pending.resolve(); await Promise.all([first, second]); assert.equal(submits, 1)
 })