Implement consolidated booking handling and UI updates for shared wagons

apps/edr-freight-web/portal/src/pages/bookings/BookingDetailPage/components/BookingPaymentPanel.tsx

@@ -197,6 +197,15 @@ export function BookingPaymentPanel({
     : priceTotal(pricing);
   const items = priceLineItems(pricing);
 
+  // Consolidation: this shipment shares a wagon with a partner booking, and the
+  // wagon is only scheduled once both partners have paid. Surface a note while
+  // payment is still pending (pay-window open, or a deadline set and not paid).
+  const showConsolidationNote =
+    !paid &&
+    Boolean(booking.consolidationPartnerId) &&
+    (booking.status === "SELECTED_FOR_BATCH" ||
+      Boolean(booking.paymentDeadline));
+
   const { data: invoices = [] } = useQuery({
     queryKey: ["booking-invoices", booking.id],
     queryFn: () => invoicesService.listForSource("booking", booking.id),
@@ -268,6 +277,12 @@ export function BookingPaymentPanel({
             onPay={onPay}
             paying={paying}
           />
+          {showConsolidationNote && (
+            <Text mt={12} fz="12px" c="#9AA8B5" lh={1.5}>
+              This shipment shares a wagon with a consolidation partner — both
+              shipments must be paid for the wagon to be scheduled.
+            </Text>
+          )}
           <Divider />
         </Box>
       )}