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.CreateLinkCardinalityDescriptionForm;
020import com.echothree.model.control.core.server.control.LinkCardinalityControl;
021import com.echothree.model.control.core.server.logic.LinkCardinalityLogic;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.party.server.logic.LanguageLogic;
024import com.echothree.model.control.security.common.SecurityRoleGroups;
025import com.echothree.model.control.security.common.SecurityRoles;
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 com.echothree.util.server.control.SecurityRoleDefinition;
034import java.util.List;
035import javax.enterprise.context.Dependent;
036import javax.inject.Inject;
037
038@Dependent
039public class CreateLinkCardinalityDescriptionCommand
040        extends BaseSimpleCommand<CreateLinkCardinalityDescriptionForm> {
041
042    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
043    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
044
045    static {
046        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
047                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
048                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
049                        new SecurityRoleDefinition(SecurityRoleGroups.LinkCardinality.name(), SecurityRoles.Description.name())
050                ))
051        ));
052
053        FORM_FIELD_DEFINITIONS = List.of(
054                new FieldDefinition("LinkCardinalityName", FieldType.ENTITY_NAME, true, null, null),
055                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("Description", FieldType.STRING, true, 1L, 132L)
057        );
058    }
059
060    @Inject
061    LinkCardinalityControl linkCardinalityControl;
062
063    @Inject
064    LanguageLogic languageLogic;
065
066    @Inject
067    LinkCardinalityLogic linkCardinalityLogic;
068
069    /** Creates a new instance of CreateLinkCardinalityDescriptionCommand */
070    public CreateLinkCardinalityDescriptionCommand() {
071        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
072    }
073
074    @Override
075    protected BaseResult execute() {
076        var linkCardinalityName = form.getLinkCardinalityName();
077        var linkCardinality = linkCardinalityLogic.getLinkCardinalityByName(this, linkCardinalityName);
078        var languageIsoName = form.getLanguageIsoName();
079        var language = languageLogic.getLanguageByName(this, languageIsoName);
080
081        if(!hasExecutionErrors()) {
082            var linkCardinalityDescription = linkCardinalityControl.getLinkCardinalityDescription(linkCardinality, language);
083
084            if(linkCardinalityDescription == null) {
085                var description = form.getDescription();
086
087                linkCardinalityControl.createLinkCardinalityDescription(linkCardinality, language, description, getPartyPK());
088            } else {
089                addExecutionError(ExecutionErrors.DuplicateLinkCardinalityDescription.name(), linkCardinalityName, languageIsoName);
090            }
091        }
092
093        return null;
094    }
095
096}