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.letter.server.transfer;
018
019import com.echothree.model.control.contact.common.transfer.ContactMechanismPurposeTransfer;
020import com.echothree.model.control.contact.server.control.ContactControl;
021import com.echothree.model.control.letter.common.transfer.LetterContactMechanismPurposeTransfer;
022import com.echothree.model.control.letter.common.transfer.LetterTransfer;
023import com.echothree.model.control.letter.server.control.LetterControl;
024import com.echothree.model.data.letter.server.entity.LetterContactMechanismPurpose;
025import com.echothree.model.data.letter.server.entity.LetterContactMechanismPurposeDetail;
026import com.echothree.model.data.user.server.entity.UserVisit;
027import com.echothree.util.server.persistence.Session;
028
029public class LetterContactMechanismPurposeTransferCache
030        extends BaseLetterTransferCache<LetterContactMechanismPurpose, LetterContactMechanismPurposeTransfer> {
031    
032    ContactControl contactControl;
033    
034    /** Creates a new instance of LetterContactMechanismPurposeTransferCache */
035    public LetterContactMechanismPurposeTransferCache(UserVisit userVisit, LetterControl letterControl) {
036        super(userVisit, letterControl);
037        
038        contactControl = Session.getModelController(ContactControl.class);
039    }
040    
041    public LetterContactMechanismPurposeTransfer getLetterContactMechanismPurposeTransfer(LetterContactMechanismPurpose letterContactMechanismPurpose) {
042        LetterContactMechanismPurposeTransfer letterContactMechanismPurposeTransfer = get(letterContactMechanismPurpose);
043        
044        if(letterContactMechanismPurposeTransfer == null) {
045            LetterContactMechanismPurposeDetail letterContactMechanismPurposeDetail = letterContactMechanismPurpose.getLastDetail();
046            LetterTransfer letter = letterControl.getLetterTransfer(userVisit, letterContactMechanismPurposeDetail.getLetter());
047            ContactMechanismPurposeTransfer contactMechanismPurpose = contactControl.getContactMechanismPurposeTransfer(userVisit, letterContactMechanismPurposeDetail.getContactMechanismPurpose());
048            Integer priority = letterContactMechanismPurposeDetail.getPriority();
049            
050            letterContactMechanismPurposeTransfer = new LetterContactMechanismPurposeTransfer(letter, contactMechanismPurpose,
051                    priority);
052            put(letterContactMechanismPurpose, letterContactMechanismPurposeTransfer);
053        }
054        
055        return letterContactMechanismPurposeTransfer;
056    }
057    
058}