feat(fleet): add internal capacity pool and warehouse fulfillment bridge

lastleg-service/src/main/java/com/baiyue/lastleg/dispatch/pda/service/DispatchPdaWorkflowService.java

@@ -38,6 +38,7 @@ import java.util.stream.Collectors;
 
 @Service
 public class DispatchPdaWorkflowService {
+    @Resource private com.baiyue.lastleg.fleet.business.FleetPoolOrderBridge fleetPool;
     @Resource private FleetDispatchBindingGuard fleetBindings;
     @Resource private DispatchOrderMapper orders;
     @Resource private OutboundOrderMapper outboundOrders;
@@ -275,6 +276,10 @@ public class DispatchPdaWorkflowService {
         order.setUpdatedAt(now);
         orders.updateById(order);
         releasePalletLocks(customerId, order.getId(), now);
+        Map<Long,Integer> sourcePackages = new TreeMap<>();
+        for (var item : dispatchItems) if (item.getOrderId() != null)
+            sourcePackages.merge(item.getOrderId(), item.getPackageCount(), Math::addExact);
+        fleetPool.departed(customerId, order.getDispatchNo(), sourcePackages, operatorId, now);
         DispatchPdaResponses.Departed result = new DispatchPdaResponses.Departed(order.getDispatchNo(),
             order.getStatus(), shipped, false);
         save(customerId, task.getId(), "DEPART", request.idempotencyKey(), request, result);