优化

src/modules/first-leg/store/firstLegOrders.test.mjs

@@ -26,6 +26,7 @@ test('maps the first-leg aggregate list fields without loading detail rows', ()
 test('declares the documented merchant warehouse and first-leg endpoints', () => {
   assert.match(apiSource, /url: '\/merchant\/v1\/warehouses'/)
   assert.match(apiSource, /url: '\/merchant\/v1\/orders\/first-leg'/)
+  assert.match(apiSource, /url: '\/merchant\/v1\/orders\/first-leg\/inbound-code-policy'/)
   assert.match(apiSource, /url: '\/merchant\/v1\/orders\/first-leg\/batch'/)
   assert.match(apiSource, /`\/merchant\/v1\/orders\/first-leg\/\$\{id\}`/)
   assert.match(apiSource, /`\/merchant\/v1\/orders\/first-leg\/\$\{id\}\/submit`/)
@@ -118,6 +119,10 @@ test('maps C02 authoritative status, transport, cargo and pickup snapshots', ()
   assert.match(storeSource, /customerRemark: summary\.customerRemark \?\? ''/)
 })
 
+test('sends a manually entered old-system inbound code with the draft payload', () => {
+  assert.match(storeSource, /inboundCode: draft\.inboundCode\?\.trim\(\) \|\| undefined/)
+})
+
 test('sends backend-required channel, pricing, customs, destination and cargo fields', () => {
   for (const field of ['pickupMethod', 'channelCode', 'channelName', 'pricingTaxMode', 'taxMode', 'customsInspection', 'destinationType', 'packageType']) {
     assert.match(storeSource, new RegExp(field))

src/modules/first-leg/store/firstLegOrders.ts

@@ -103,6 +103,7 @@ function savePayload(draft: FirstLegOrderDraft, warehouse: ClientWarehouse, cust
       })
     : undefined
   return {
+    inboundCode: draft.inboundCode?.trim() || undefined,
     customerName: customerName.trim(),
     transportMode: apiTransport(draft),
     tradeTerm: draft.tradeTerm || undefined,