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.shipping.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.carrier.server.control.CarrierControl;
021import com.echothree.model.control.shipping.common.transfer.ShippingMethodCarrierServiceTransfer;
022import com.echothree.model.control.shipping.server.control.ShippingControl;
023import com.echothree.model.data.shipping.server.entity.ShippingMethodCarrierService;
024import com.echothree.model.data.user.server.entity.UserVisit;
025import javax.enterprise.context.RequestScoped;
026
027@RequestScoped
028public class ShippingMethodCarrierServiceTransferCache
029        extends BaseShippingTransferCache<ShippingMethodCarrierService, ShippingMethodCarrierServiceTransfer> {
030
031    @Inject
032    CarrierControl carrierControl;
033
034    @Inject
035    ShippingControl shippingControl;
036
037    /** Creates a new instance of ShippingMethodCarrierServiceTransferCache */
038    protected ShippingMethodCarrierServiceTransferCache() {
039        super();
040    }
041    
042    public ShippingMethodCarrierServiceTransfer getShippingMethodCarrierServiceTransfer(UserVisit userVisit, ShippingMethodCarrierService shippingMethodCarrierService) {
043        var shippingMethodCarrierServiceTransfer = get(shippingMethodCarrierService);
044        
045        if(shippingMethodCarrierServiceTransfer == null) {
046            var shippingMethod = shippingControl.getShippingMethodTransfer(userVisit, shippingMethodCarrierService.getShippingMethod());
047            var carrierService = carrierControl.getCarrierServiceTransfer(userVisit, shippingMethodCarrierService.getCarrierService());
048            
049            shippingMethodCarrierServiceTransfer = new ShippingMethodCarrierServiceTransfer(shippingMethod, carrierService);
050            put(userVisit, shippingMethodCarrierService, shippingMethodCarrierServiceTransfer);
051        }
052        
053        return shippingMethodCarrierServiceTransfer;
054    }
055    
056}