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.user.server.transfer;
018
019import javax.inject.Inject;
020import com.echothree.model.control.party.server.control.PartyControl;
021import com.echothree.model.control.user.common.transfer.UserKeyTransfer;
022import com.echothree.model.data.user.server.entity.UserKey;
023import com.echothree.model.data.user.server.entity.UserVisit;
024import javax.enterprise.context.RequestScoped;
025
026@RequestScoped
027public class UserKeyTransferCache
028        extends BaseUserTransferCache<UserKey, UserKeyTransfer> {
029
030    @Inject
031    PartyControl partyControl;
032
033    /** Creates a new instance of UserKeyTransferCache */
034    protected UserKeyTransferCache() {
035        super();
036    }
037    
038    public UserKeyTransfer getUserKeyTransfer(UserVisit userVisit, UserKey userKey) {
039        var userKeyTransfer = get(userKey);
040        
041        if(userKeyTransfer == null) {
042            var userKeyDetail = userKey.getLastDetail();
043            var userKeyName = userKeyDetail.getUserKeyName();
044            var party = userKeyDetail.getParty();
045            var partyTransfer = party == null? null: partyControl.getPartyTransfer(userVisit, party);
046            var partyRelationship = userKeyDetail.getPartyRelationship();
047            var partyRelationshipTransfer = partyRelationship == null? null: partyControl.getPartyRelationshipTransfer(userVisit, partyRelationship);
048            
049            userKeyTransfer = new UserKeyTransfer(userKeyName, partyTransfer, partyRelationshipTransfer);
050            put(userVisit, userKey, userKeyTransfer);
051        }
052        
053        return userKeyTransfer;
054    }
055    
056}