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.core.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.core.common.transfer.ServerTransfer;
021import com.echothree.model.control.core.server.control.ServerControl;
022import com.echothree.model.data.core.server.entity.Server;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import javax.enterprise.context.RequestScoped;
025
026@RequestScoped
027public class ServerTransferCache
028        extends BaseCoreTransferCache<Server, ServerTransfer> {
029
030    @Inject
031    ServerControl serverControl;
032
033    /** Creates a new instance of ServerTransferCache */
034    protected ServerTransferCache() {
035        super();
036        
037        setIncludeEntityInstance(true);
038    }
039
040    public ServerTransfer getServerTransfer(UserVisit userVisit, Server server) {
041        var serverTransfer = get(server);
042
043        if(serverTransfer == null) {
044            var serverDetail = server.getLastDetail();
045            var serverName = serverDetail.getServerName();
046            var isDefault = serverDetail.getIsDefault();
047            var sortOrder = serverDetail.getSortOrder();
048            var description = serverControl.getBestServerDescription(server, getLanguage(userVisit));
049
050            serverTransfer = new ServerTransfer(serverName, isDefault, sortOrder, description);
051            put(userVisit, server, serverTransfer);
052        }
053
054        return serverTransfer;
055    }
056
057}