Fix customer_truck_containers status

apps/edr-freight-api/src/modules/warehouses/warehouse-inventory.service.ts

@@ -2603,12 +2603,13 @@ export class WarehouseInventoryService {
     Array<{
       containerNumber: string;
       goods: string | null;
-      stage: 'PENDING' | 'RECEIVED' | 'GRN' | 'LOADED' | 'LEFT' | 'DELIVERED';
+      stage: 'PENDING' | 'RECEIVED' | 'GRN' | 'ASSIGNED' | 'LOADED' | 'LEFT' | 'DELIVERED';
       grnNumber: string | null;
       truckAssignmentId: string | null;
       truckPlate: string | null;
       truckArrived: boolean;
       truckLeft: boolean;
+      loaded: boolean;
       bookingReference: string | null;
       contractId: string | null;
       hasLastMile: boolean;
@@ -2624,6 +2625,7 @@ export class WarehouseInventoryService {
       truckPlate: string | null;
       truckArrived: boolean;
       truckLeft: boolean;
+      loaded: boolean;
       bookingReference: string | null;
       contractId: string | null;
       hasLastMile: boolean;
@@ -2637,6 +2639,7 @@ export class WarehouseInventoryService {
               a.plate_number AS "truckPlate",
               (a.arrived_at IS NOT NULL) AS "truckArrived",
               (a.departed_at IS NOT NULL) AS "truckLeft",
+              (ctc.loaded_at IS NOT NULL) AS loaded,
               b.reference AS "bookingReference",
               b.contract_id AS "contractId",
               (b.last_mile_delivery_address IS NOT NULL) AS "hasLastMile",
@@ -2666,22 +2669,28 @@ export class WarehouseInventoryService {
     return rows.map((r) => ({
       containerNumber: r.containerNumber,
       goods: r.goods,
+      // A container the customer assigned to a truck is ASSIGNED (planned); it
+      // only becomes LOADED once the operator loads it (loaded_at) on truck
+      // leaving. Departed → LEFT, delivered → DELIVERED.
       stage: r.delivered
         ? 'DELIVERED'
         : r.truckLeft
           ? 'LEFT'
-          : r.truckAssignmentId
+          : r.loaded
             ? 'LOADED'
-            : r.grnNumber
-              ? 'GRN'
-              : r.received
-                ? 'RECEIVED'
-                : 'PENDING',
+            : r.truckAssignmentId
+              ? 'ASSIGNED'
+              : r.grnNumber
+                ? 'GRN'
+                : r.received
+                  ? 'RECEIVED'
+                  : 'PENDING',
       grnNumber: r.grnNumber,
       truckAssignmentId: r.truckAssignmentId,
       truckPlate: r.truckPlate,
       truckArrived: r.truckArrived,
       truckLeft: r.truckLeft,
+      loaded: r.loaded,
       bookingReference: r.bookingReference,
       contractId: r.contractId,
       hasLastMile: r.hasLastMile,
@@ -3257,7 +3266,22 @@ export class WarehouseInventoryService {
             [item.bookingId],
           );
         } else {
-          await this.handover.ensureAtDelivery(item.bookingId, {}, manager);
+          // EDR last-mile: the handover is per delivering truck. Resolve the
+          // vehicle that carried this item's container so each truck gets its own
+          // handover (falls back to a booking-level one when unresolvable).
+          let truckPlate: string | null = null;
+          if (item.containerId) {
+            const [veh]: Array<{ plate: string | null }> = await manager.query(
+              `SELECT COALESCE(v.power_plate_no, v.plate_number) AS plate
+                 FROM freight.last_mile_container_allocations lca
+                 JOIN freight.vehicles v ON v.id = lca.vehicle_id
+                WHERE lca.container_id = $1 AND lca.vehicle_id IS NOT NULL
+                LIMIT 1`,
+              [item.containerId],
+            );
+            truckPlate = veh?.plate ?? null;
+          }
+          await this.handover.ensureAtDelivery(item.bookingId, { truckPlate }, manager);
         }
       }
     });