001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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 com.echothree.model.control.offer.common.transfer.OfferTransfer;
020import com.echothree.model.control.offer.common.transfer.OfferUseTransfer;
021import com.echothree.model.control.offer.common.transfer.UseTransfer;
022import com.echothree.model.control.offer.server.control.OfferControl;
023import com.echothree.model.control.offer.server.control.UseControl;
024import com.echothree.model.control.sequence.common.transfer.SequenceTransfer;
025import com.echothree.model.control.sequence.server.control.SequenceControl;
026import com.echothree.model.data.offer.server.entity.OfferUse;
027import com.echothree.model.data.offer.server.entity.OfferUseDetail;
028import com.echothree.model.data.sequence.server.entity.Sequence;
029import com.echothree.model.data.user.server.entity.UserVisit;
030import com.echothree.util.server.persistence.Session;
031
032public class OfferUseTransferCache
033        extends BaseOfferTransferCache<OfferUse, OfferUseTransfer> {
034
035    OfferControl offerControl = Session.getModelController(OfferControl.class);
036    SequenceControl sequenceControl = Session.getModelController(SequenceControl.class);
037    UseControl useControl = Session.getModelController(UseControl.class);
038
039    /** Creates a new instance of OfferUseTransferCache */
040    public OfferUseTransferCache(UserVisit userVisit) {
041        super(userVisit);
042        
043        setIncludeEntityInstance(true);
044    }
045    
046    public OfferUseTransfer getOfferUseTransfer(OfferUse offerUse) {
047        OfferUseTransfer offerUseTransfer = get(offerUse);
048        
049        if(offerUseTransfer == null) {
050            OfferUseDetail offerUseDetail = offerUse.getLastDetail();
051            OfferTransfer offerTransfer = offerControl.getOfferTransfer(userVisit, offerUseDetail.getOffer());
052            UseTransfer useTransfer = useControl.getUseTransfer(userVisit, offerUseDetail.getUse());
053            Sequence salesOrderSequence = offerUseDetail.getSalesOrderSequence();
054            SequenceTransfer salesOrderSequenceTransfer = salesOrderSequence == null? null:sequenceControl.getSequenceTransfer(userVisit, salesOrderSequence);
055            
056            offerUseTransfer = new OfferUseTransfer(offerTransfer, useTransfer, salesOrderSequenceTransfer);
057            put(offerUse, offerUseTransfer);
058        }
059        
060        return offerUseTransfer;
061    }
062    
063}