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.track.server.transfer;
018
019import com.echothree.model.control.track.common.transfer.TrackTransfer;
020import com.echothree.model.control.track.common.transfer.UserVisitTrackTransfer;
021import com.echothree.model.control.track.server.control.TrackControl;
022import com.echothree.model.control.user.common.transfer.UserVisitTransfer;
023import com.echothree.model.control.user.server.control.UserControl;
024import com.echothree.model.data.track.server.entity.Track;
025import com.echothree.model.data.track.server.entity.UserVisitTrack;
026import com.echothree.model.data.user.server.entity.UserVisit;
027import com.echothree.util.server.persistence.Session;
028
029public class UserVisitTrackTransferCache
030        extends BaseTrackTransferCache<UserVisitTrack, UserVisitTrackTransfer> {
031
032    UserControl userControl = Session.getModelController(UserControl.class);
033    
034    /** Creates a new instance of UserVisitTrackTransferCache */
035    public UserVisitTrackTransferCache(UserVisit userVisit, TrackControl trackControl) {
036        super(userVisit, trackControl);
037    }
038
039    public UserVisitTrackTransfer getUserVisitTrackTransfer(UserVisitTrack userVisitTrack) {
040        UserVisitTrackTransfer userVisitTrackTransfer = get(userVisitTrack);
041
042        if(userVisitTrackTransfer == null) {
043            UserVisitTransfer userVisitTransfer = userControl.getUserVisitTransfer(userVisit, userVisit);
044            Integer userVisitTrackSequence = userVisitTrack.getUserVisitTrackSequence();
045            Long unformattedTime = userVisitTrack.getTime();
046            String time = formatTypicalDateTime(unformattedTime);
047            Track track = userVisitTrack.getTrack();
048            TrackTransfer trackTransfer = track == null ? null : trackControl.getTrackTransfer(userVisit, track);
049
050            userVisitTrackTransfer = new UserVisitTrackTransfer(userVisitTransfer, userVisitTrackSequence, unformattedTime, time, trackTransfer);
051            put(userVisitTrack, userVisitTrackTransfer);
052        }
053
054        return userVisitTrackTransfer;
055    }
056
057}