feat: enhance booking and scheduling features with shipping line support and improved search functionality

apps/edr-freight-api/src/modules/train-scheduling/services/train-scheduling.service.spec.ts

@@ -1821,5 +1821,31 @@ describe('TrainSchedulingService', () => {
       expect(written.windowPhase).toBeUndefined();
       expect(written.windowOpensAt).toBeUndefined();
     });
+
+    it('moves an OPEN export close to the new departure but keeps the open', async () => {
+      const opensAt = new Date('2027-06-19T03:00:00.000Z');
+      trainSchedulesRepository.findByIdWithFullGraph.mockResolvedValue(
+        doneExportSchedule({
+          windowPhase: 'OPEN',
+          bookingWindowStatus: 'OPEN',
+          windowOpensAt: opensAt,
+          windowClosesAt: new Date('2027-06-20T03:00:00.000Z'),
+        }),
+      );
+
+      // Departure pushed 3 days later → close = new departure − 120min; the
+      // open customers already booked against stays untouched.
+      await service.maintenanceReschedule('sch-done', {
+        newDepartureDate: '2027-06-23T05:00:00.000Z',
+      } as never);
+
+      const written = scheduleUpdate.mock.calls[0][1];
+      expect(written.scheduledDepartureDate).toEqual(
+        new Date('2027-06-23T05:00:00.000Z'),
+      );
+      expect(written.windowClosesAt).toEqual(new Date('2027-06-23T03:00:00.000Z'));
+      expect(written.windowOpensAt).toBeUndefined();
+      expect(written.windowPhase).toBeUndefined();
+    });
   });
 });