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.core.server.command;
018
019import com.echothree.control.user.core.common.form.GenerateUuidForm;
020import com.echothree.control.user.core.common.result.CoreResultFactory;
021import com.echothree.model.control.core.server.control.EntityInstanceControl;
022import com.echothree.model.control.core.server.logic.EntityInstanceLogic;
023import com.echothree.model.control.party.common.PartyTypes;
024import com.echothree.model.data.user.common.pk.UserVisitPK;
025import com.echothree.util.common.command.BaseResult;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.validation.FieldType;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import com.echothree.util.server.control.CommandSecurityDefinition;
030import com.echothree.util.server.control.PartyTypeDefinition;
031import com.echothree.util.server.persistence.Session;
032import java.util.List;
033import javax.enterprise.context.Dependent;
034
035@Dependent
036public class GenerateUuidCommand
037        extends BaseSimpleCommand<GenerateUuidForm> {
038    
039    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
040    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
041    
042    static {
043        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
044                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
045                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), null)
046                ));
047        
048        FORM_FIELD_DEFINITIONS = List.of(
049                new FieldDefinition("EntityRef", FieldType.ENTITY_REF, false, null, null),
050                new FieldDefinition("Uuid", FieldType.UUID, false, null, null),
051                new FieldDefinition("ForceRegeneration", FieldType.BOOLEAN, false, null, null)
052                );
053    }
054    
055    /** Creates a new instance of GenerateUuidCommand */
056    public GenerateUuidCommand() {
057        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, true);
058    }
059    
060    @Override
061    protected BaseResult execute() {
062        var result = CoreResultFactory.getGenerateUuidResult();
063        var entityInstance = EntityInstanceLogic.getInstance().getEntityInstance(this, form, null);
064        
065        if(!hasExecutionErrors()) {
066            var entityInstanceControl = Session.getModelController(EntityInstanceControl.class);
067
068            result.setUuid(entityInstanceControl.ensureUuidForEntityInstance(entityInstance, Boolean.valueOf(form.getForceRegeneration())).getUuid());
069        }
070        
071        return result;
072    }
073    
074}