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.EntityDateAttributeTransfer;
021
022import com.echothree.model.data.core.server.entity.EntityDateAttribute;
023import com.echothree.model.data.core.server.entity.EntityInstance;
024import com.echothree.model.data.user.server.entity.UserVisit;
025import com.echothree.util.server.string.DateUtils;
026import javax.enterprise.context.RequestScoped;
027
028@RequestScoped
029public class EntityDateAttributeTransferCache
030        extends BaseCoreTransferCache<EntityDateAttribute, EntityDateAttributeTransfer> {
031    
032    /** Creates a new instance of EntityDateAttributeTransferCache */
033    protected EntityDateAttributeTransferCache() {
034        super();
035    }
036    
037    public EntityDateAttributeTransfer getEntityDateAttributeTransfer(final UserVisit userVisit, final EntityDateAttribute entityDateAttribute, final EntityInstance entityInstance) {
038        var entityDateAttributeTransfer = get(entityDateAttribute);
039        
040        if(entityDateAttributeTransfer == null) {
041            var entityAttribute = entityInstance == null ? coreControl.getEntityAttributeTransfer(userVisit, entityDateAttribute.getEntityAttribute(), entityInstance) : null;
042            var entityInstanceTransfer = entityInstanceControl.getEntityInstanceTransfer(userVisit, entityDateAttribute.getEntityInstance(), false, false, false, false);
043            var unformattedDateAttribute = entityDateAttribute.getDateAttribute();
044            var dateAttribute = DateUtils.getInstance().formatDate(userVisit, unformattedDateAttribute);
045            
046            entityDateAttributeTransfer = new EntityDateAttributeTransfer(entityAttribute, entityInstanceTransfer, dateAttribute, unformattedDateAttribute);
047            put(userVisit, entityDateAttribute, entityDateAttributeTransfer);
048        }
049        
050        return entityDateAttributeTransfer;
051    }
052    
053}