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.control.user.track.server.command;
018
019import com.echothree.control.user.track.common.form.CreateUserVisitTrackForm;
020import com.echothree.model.control.track.server.control.TrackControl;
021import com.echothree.model.data.track.server.entity.Track;
022import com.echothree.model.data.user.common.pk.UserVisitPK;
023import com.echothree.util.common.exception.PersistenceDatabaseException;
024import com.echothree.util.common.message.ExecutionErrors;
025import com.echothree.util.common.validation.FieldDefinition;
026import com.echothree.util.common.validation.FieldType;
027import com.echothree.util.common.command.BaseResult;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import com.echothree.util.server.persistence.PersistenceUtils;
030import com.echothree.util.server.persistence.Session;
031import java.util.Arrays;
032import java.util.Collections;
033import java.util.List;
034
035public class CreateUserVisitTrackCommand
036        extends BaseSimpleCommand<CreateUserVisitTrackForm> {
037    
038    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
039    
040    static {
041        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
042                new FieldDefinition("TrackValue", FieldType.STRING, false, null, null)
043                ));
044    }
045    
046    /** Creates a new instance of CreateTrackCommand */
047    public CreateUserVisitTrackCommand(UserVisitPK userVisitPK, CreateUserVisitTrackForm form) {
048        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, false);
049    }
050    
051    @Override
052    protected BaseResult execute() {
053        String trackValue = form.getTrackValue();
054        var parameterCount = trackValue == null ? 0 : 1;
055
056        if(parameterCount > 0) {
057            var trackControl = Session.getModelController(TrackControl.class);
058            Track track = null;
059            
060            if(trackValue != null) {
061                track = trackControl.getTrackByValue(trackValue);
062                
063                if(track == null) {
064                    try {
065                        track = trackControl.createTrack(trackValue, Boolean.FALSE, 0, getPartyPK());
066                    } catch(PersistenceDatabaseException pde) {
067                        if(PersistenceUtils.getInstance().isIntegrityConstraintViolation(pde)) {
068                            track = trackControl.getTrackByValue(trackValue);
069                            pde = null;
070                        }
071
072                        if(pde != null) {
073                            throw pde;
074                        }
075                    }
076                }
077            }
078            
079            trackControl.createUserVisitTrack(getUserVisit(), session.START_TIME_LONG, track);
080        } else {
081            addExecutionError(ExecutionErrors.InvalidParameterCount.name());
082        }
083        
084        return null;
085    }
086    
087}