fix(first-leg): identify and localize picking status in cabinet summary

src/modules/first-leg/utils/firstLegOrder.test.mjs

@@ -8,6 +8,7 @@ import {
   FIRST_LEG_PROGRESS_STAGES,
   getFirstLegProgressIndex,
   getFirstLegStatusLabel,
+  getFirstLegPickingStatusLabel,
   getFirstLegStatusTone,
   getFirstLegTransportModeLabel,
   summarizeFirstLegCargo,
@@ -59,6 +60,15 @@ function validDraft() {
   }
 }
 
+test('keeps picking states distinct from order completion and hides unknown internal codes', () => {
+  assert.equal(getFirstLegPickingStatusLabel('PENDING'), '待拣货')
+  assert.equal(getFirstLegPickingStatusLabel('IN_PROGRESS'), '拣货中')
+  assert.equal(getFirstLegPickingStatusLabel('COMPLETED'), '拣货完成')
+  assert.equal(getFirstLegPickingStatusLabel('NEW_INTERNAL_STATE'), '未知状态')
+  assert.equal(getFirstLegPickingStatusLabel(null), '待更新')
+  assert.equal(getFirstLegPickingStatusLabel(''), '待更新')
+})
+
 test('uses the confirmed status and transport labels', () => {
   assert.equal(getFirstLegStatusLabel('CANCELLED'), '已取消')
   assert.equal(getFirstLegStatusLabel('NOT_A_STATUS'), '未知状态')

src/modules/first-leg/utils/firstLegOrder.ts

@@ -19,6 +19,16 @@ export function getFirstLegStatusLabel(status: string) {
   return statusLabels.get(canonicalStatus as FirstLegOrderStatus) ?? '未知状态'
 }
 
+export function getFirstLegPickingStatusLabel(status: string | null | undefined) {
+  if (!status) return '待更新'
+  const labels: Readonly<Record<string, string>> = {
+    PENDING: '待拣货',
+    IN_PROGRESS: '拣货中',
+    COMPLETED: '拣货完成',
+  }
+  return labels[status] ?? '未知状态'
+}
+
 export function getFirstLegTransportModeLabel(mode: FirstLegTransportMode | null) {
   if (!mode) return '运输方式待更新'
   return transportModeLabels.get(mode) ?? mode