001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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.Arrays;
034import java.util.Collections;
035import java.util.List;
036
037public class CreateEntityClobAttributeCommand
038        extends BaseSimpleCommand<CreateEntityClobAttributeForm> {
039
040    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
041    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
042    
043    static {
044        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
045                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
046                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), null)
047        ));
048
049        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
050                new FieldDefinition("EntityRef", FieldType.ENTITY_REF, false, null, null),
051                new FieldDefinition("Key", FieldType.KEY, false, null, null),
052                new FieldDefinition("Guid", FieldType.GUID, false, null, null),
053                new FieldDefinition("Ulid", FieldType.ULID, false, null, null),
054                new FieldDefinition("EntityAttributeName", FieldType.ENTITY_NAME, false, null, null),
055                new FieldDefinition("EntityAttributeUlid", FieldType.ULID, false, null, null),
056                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, false, null, null),
057                new FieldDefinition("LanguageUlid", FieldType.ENTITY_NAME, false, null, null),
058                new FieldDefinition("ClobAttribute", FieldType.STRING, true, 1L, null),
059                new FieldDefinition("MimeTypeName", FieldType.MIME_TYPE, true, null, null)
060                ));
061    }
062    
063    /** Creates a new instance of CreateEntityClobAttributeCommand */
064    public CreateEntityClobAttributeCommand(UserVisitPK userVisitPK, CreateEntityClobAttributeForm form) {
065        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
066    }
067    
068    @Override
069    protected BaseResult execute() {
070        var entityInstance = EntityInstanceLogic.getInstance().getEntityInstance(this, form);
071        var language = LanguageLogic.getInstance().getLanguage(this, form, form);
072        var entityAttribute = EntityAttributeLogic.getInstance().getEntityAttribute(this, entityInstance, form, form,
073                EntityAttributeTypes.CLOB);
074        var mimeType = MimeTypeLogic.getInstance().getMimeTypeByName(this, form.getMimeTypeName());
075
076        if(!hasExecutionErrors()) {
077            EntityAttributeLogic.getInstance().createEntityClobAttribute(this, entityAttribute, entityInstance, language,
078                    form.getClobAttribute(), mimeType, getPartyPK());
079        }
080
081        return null;
082    }
083    
084}