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