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.CreateEntityClobAttributeForm;
020import com.echothree.model.control.core.common.EntityAttributeTypes;
021import com.echothree.model.control.core.server.logic.EntityAttributeLogic;
022import com.echothree.model.control.core.server.logic.EntityInstanceLogic;
023import com.echothree.model.control.core.server.logic.MimeTypeLogic;
024import com.echothree.model.control.party.common.PartyTypes;
025import com.echothree.model.control.party.server.logic.LanguageLogic;
026import com.echothree.model.data.user.common.pk.UserVisitPK;
027import com.echothree.util.common.command.BaseResult;
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 CreateEntityClobAttributeCommand
039        extends BaseSimpleCommand<CreateEntityClobAttributeForm> {
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("EntityAttributeName", FieldType.ENTITY_NAME, false, null, null),
054                new FieldDefinition("EntityAttributeUuid", FieldType.UUID, false, null, null),
055                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, false, null, null),
056                new FieldDefinition("LanguageUuid", FieldType.UUID, false, null, null),
057                new FieldDefinition("ClobAttribute", FieldType.STRING, true, 1L, null),
058                new FieldDefinition("MimeTypeName", FieldType.MIME_TYPE, true, null, null)
059        );
060    }
061
062    @Inject
063    EntityAttributeLogic entityAttributeLogic;
064
065    @Inject
066    EntityInstanceLogic entityInstanceLogic;
067
068    @Inject
069    LanguageLogic languageLogic;
070
071    @Inject
072    MimeTypeLogic mimeTypeLogic;
073
074    
075    /** Creates a new instance of CreateEntityClobAttributeCommand */
076    public CreateEntityClobAttributeCommand() {
077        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
078    }
079    
080    @Override
081    protected BaseResult execute() {
082        var entityInstance = entityInstanceLogic.getEntityInstance(this, form);
083        var language = languageLogic.getLanguage(this, form, form);
084        var entityAttribute = entityAttributeLogic.getEntityAttribute(this, entityInstance, form, form,
085                EntityAttributeTypes.CLOB);
086        var mimeType = mimeTypeLogic.getMimeTypeByName(this, form.getMimeTypeName());
087
088        if(!hasExecutionErrors()) {
089            entityAttributeLogic.createEntityClobAttribute(this, entityAttribute, entityInstance, language,
090                    form.getClobAttribute(), mimeType, getPartyPK());
091        }
092
093        return null;
094    }
095    
096}