001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 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.chain.server.transfer;
018
019import com.echothree.model.control.chain.common.transfer.ChainKindTransfer;
020import com.echothree.model.control.chain.server.control.ChainControl;
021import com.echothree.model.data.chain.server.entity.ChainKind;
022import com.echothree.model.data.user.server.entity.UserVisit;
023import com.echothree.util.server.persistence.Session;
024import javax.enterprise.context.RequestScoped;
025
026@RequestScoped
027public class ChainKindTransferCache
028        extends BaseChainTransferCache<ChainKind, ChainKindTransfer> {
029
030    ChainControl chainControl = Session.getModelController(ChainControl.class);
031
032    /** Creates a new instance of ChainKindTransferCache */
033    protected ChainKindTransferCache() {
034        super();
035        
036        setIncludeEntityInstance(true);
037    }
038    
039    public ChainKindTransfer getChainKindTransfer(UserVisit userVisit, ChainKind chainKind) {
040        var chainKindTransfer = get(chainKind);
041        
042        if(chainKindTransfer == null) {
043            var chainKindDetail = chainKind.getLastDetail();
044            var chainKindName = chainKindDetail.getChainKindName();
045            var isDefault = chainKindDetail.getIsDefault();
046            var sortOrder = chainKindDetail.getSortOrder();
047            var description = chainControl.getBestChainKindDescription(chainKind, getLanguage(userVisit));
048            
049            chainKindTransfer = new ChainKindTransfer(chainKindName, isDefault, sortOrder, description);
050            put(userVisit, chainKind, chainKindTransfer);
051        }
052        
053        return chainKindTransfer;
054    }
055    
056}