001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 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.Arrays;
033import java.util.Collections;
034import java.util.List;
035import javax.enterprise.context.RequestScoped;
036
037@RequestScoped
038public class GenerateUuidCommand
039        extends BaseSimpleCommand<GenerateUuidForm> {
040    
041    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
042    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
043    
044    static {
045        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
046                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
047                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), null)
048                )));
049        
050        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
051                new FieldDefinition("EntityRef", FieldType.ENTITY_REF, false, null, null),
052                new FieldDefinition("Uuid", FieldType.UUID, false, null, null),
053                new FieldDefinition("ForceRegeneration", FieldType.BOOLEAN, false, null, null)
054                ));
055    }
056    
057    /** Creates a new instance of GenerateUuidCommand */
058    public GenerateUuidCommand() {
059        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, true);
060    }
061    
062    @Override
063    protected BaseResult execute() {
064        var result = CoreResultFactory.getGenerateUuidResult();
065        var entityInstance = EntityInstanceLogic.getInstance().getEntityInstance(this, form, null);
066        
067        if(!hasExecutionErrors()) {
068            var entityInstanceControl = Session.getModelController(EntityInstanceControl.class);
069
070            result.setUuid(entityInstanceControl.ensureUuidForEntityInstance(entityInstance, Boolean.valueOf(form.getForceRegeneration())).getUuid());
071        }
072        
073        return result;
074    }
075    
076}