提交

2026-10-20 21:48:47 +08:00
parent 137efc6809
commit 868557d79d
4 changed files with 154 additions and 0 deletions
@@ -0,0 +1,20 @@
+package com.baiyue.lastleg.fleet.trip;
+
+import com.baiyue.lastleg.masterdata.vehicle.application.port.out.VehicleRepository;
+import org.springframework.stereotype.Service;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.server.ResponseStatusException;
+
+/** 运输执行仍由车队应用边界核对车辆主档，不向排车暴露车辆持久化。 */
+@Service
+public class FleetTransportVehicleGuard {
+    private final VehicleRepository vehicles;
+    /** 复用车辆应用端口及其行锁。 */
+    public FleetTransportVehicleGuard(VehicleRepository vehicles){this.vehicles=vehicles;}
+    /** 发车核对实时车辆资格，并冻结当次有效容量供业务量复核。 */
+    public void validate(FleetTripEntity trip){
+        var vehicle=vehicles.lockById(trip.getVehicleId()).orElseThrow(()->new ResponseStatusException(HttpStatus.CONFLICT,"车辆不存在"));
+        if(!"OVERSEAS".equals(vehicle.region()) || !"IN_SERVICE".equals(vehicle.status()))throw new ResponseStatusException(HttpStatus.CONFLICT,"当前车辆不可出车");
+        trip.setMaxPalletSpaces(vehicle.maxPalletSpaces());trip.setMaxLoadKg(vehicle.maxLoadKg());trip.setMaxVolumeCbm(vehicle.maxVolumeCbm());
+    }
+}
@@ -0,0 +1,5 @@
+package com.baiyue.lastleg.fleet.trip;
+
+
+/** 同步事务内的运输事实；任一投影失败时原执行一起回滚。 */
+public record TransportTripChanged(FleetTripEntity trip,String action,String reason,String operator) { }