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.offer.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.offer.common.transfer.OfferDescriptionTransfer;
021import com.echothree.model.control.offer.server.control.OfferControl;
022import com.echothree.model.data.offer.server.entity.OfferDescription;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import javax.enterprise.context.RequestScoped;
025
026@RequestScoped
027public class OfferDescriptionTransferCache
028        extends BaseOfferDescriptionTransferCache<OfferDescription, OfferDescriptionTransfer> {
029
030    @Inject
031    OfferControl offerControl;
032
033    /** Creates a new instance of OfferDescriptionTransferCache */
034    protected OfferDescriptionTransferCache() {
035        super();
036    }
037    
038    public OfferDescriptionTransfer getOfferDescriptionTransfer(UserVisit userVisit, OfferDescription offerDescription) {
039        var offerDescriptionTransfer = get(offerDescription);
040        
041        if(offerDescriptionTransfer == null) {
042            var offerTransfer = offerControl.getOfferTransfer(userVisit, offerDescription.getOffer());
043            var languageTransfer = partyControl.getLanguageTransfer(userVisit, offerDescription.getLanguage());
044            
045            offerDescriptionTransfer = new OfferDescriptionTransfer(languageTransfer, offerTransfer, offerDescription.getDescription());
046            put(userVisit, offerDescription, offerDescriptionTransfer);
047        }
048        
049        return offerDescriptionTransfer;
050    }
051    
052}