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.DeleteEntityStringAttributeForm;
020import com.echothree.control.user.core.common.form.DeleteEntityStringDefaultForm;
021import com.echothree.model.control.core.server.logic.EntityAttributeLogic;
022import com.echothree.model.control.core.server.logic.EntityInstanceLogic;
023import com.echothree.model.control.party.common.PartyTypes;
024import com.echothree.model.control.party.server.logic.LanguageLogic;
025import com.echothree.model.data.user.common.pk.UserVisitPK;
026import com.echothree.util.common.command.BaseResult;
027import com.echothree.util.common.message.ExecutionErrors;
028import com.echothree.util.common.validation.FieldDefinition;
029import com.echothree.util.common.validation.FieldType;
030import com.echothree.util.server.control.BaseSimpleCommand;
031import com.echothree.util.server.control.CommandSecurityDefinition;
032import com.echothree.util.server.control.PartyTypeDefinition;
033import java.util.List;
034import javax.enterprise.context.Dependent;
035import javax.inject.Inject;
036
037@Dependent
038public class DeleteEntityStringDefaultCommand
039        extends BaseSimpleCommand<DeleteEntityStringDefaultForm> {
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(List.of(
046                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
047                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), null)
048        ));
049
050        FORM_FIELD_DEFINITIONS = List.of(
051                new FieldDefinition("EntityRef", FieldType.ENTITY_REF, false, null, null),
052                new FieldDefinition("Uuid", FieldType.UUID, false, null, null),
053                new FieldDefinition("ComponentVendorName", FieldType.ENTITY_NAME, false, null, null),
054                new FieldDefinition("EntityTypeName", FieldType.ENTITY_TYPE_NAME, false, null, null),
055                new FieldDefinition("EntityDefaultName", FieldType.ENTITY_NAME, false, null, null),
056                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, false, null, null),
057                new FieldDefinition("LanguageUuid", FieldType.ENTITY_NAME, false, null, null)
058        );
059    }
060
061    @Inject
062    EntityAttributeLogic entityAttributeLogic;
063
064    @Inject
065    LanguageLogic languageLogic;
066
067    
068    /** Creates a new instance of DeleteEntityStringDefaultCommand */
069    public DeleteEntityStringDefaultCommand() {
070        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
071    }
072    
073    @Override
074    protected BaseResult execute() {
075        var entityAttribute = entityAttributeLogic.getEntityAttributeByUniversalSpec(this, form);
076        var language = languageLogic.getLanguage(this, form, form);
077
078        if(!hasExecutionErrors()) {
079            entityAttributeLogic.deleteEntityStringDefault(this, entityAttribute, language, getPartyPK());
080        }
081
082        return null;
083    }
084    
085}