001// --------------------------------------------------------------------------------
002// Copyright 2002-2026 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.model.control.warehouse.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.uom.server.control.UomControl;
021import com.echothree.model.control.warehouse.common.transfer.LocationCapacityTransfer;
022import com.echothree.model.control.warehouse.server.control.WarehouseControl;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import com.echothree.model.data.warehouse.server.entity.LocationCapacity;
025import javax.enterprise.context.RequestScoped;
026
027@RequestScoped
028public class LocationCapacityTransferCache
029        extends BaseWarehouseTransferCache<LocationCapacity, LocationCapacityTransfer> {
030
031    @Inject
032    UomControl uomControl;
033
034    @Inject
035    WarehouseControl warehouseControl;
036
037    /** Creates a new instance of LocationCapacityTransferCache */
038    protected LocationCapacityTransferCache() {
039        super();
040    }
041    
042    public LocationCapacityTransfer getLocationCapacityTransfer(UserVisit userVisit, LocationCapacity locationCapacity) {
043        var locationCapacityTransfer = get(locationCapacity);
044        
045        if(locationCapacityTransfer == null) {
046            var locationTransfer = warehouseControl.getLocationTransfer(userVisit, locationCapacity.getLocation());
047            var unitOfMeasureType = locationCapacity.getUnitOfMeasureType();
048            var unitOfMeasureTypeTransfer = uomControl.getUnitOfMeasureTypeTransfer(userVisit, unitOfMeasureType);
049            var capacity = locationCapacity.getCapacity();
050            
051            locationCapacityTransfer = new LocationCapacityTransfer(locationTransfer, unitOfMeasureTypeTransfer, capacity);
052            put(userVisit, locationCapacity, locationCapacityTransfer);
053        }
054        
055        return locationCapacityTransfer;
056    }
057    
058}