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.selector.server.command;
018
019import com.echothree.control.user.selector.common.form.CreateSelectorNodeDescriptionForm;
020import com.echothree.model.control.party.server.control.PartyControl;
021import com.echothree.model.control.selector.server.control.SelectorControl;
022import com.echothree.model.data.user.common.pk.UserVisitPK;
023import com.echothree.util.common.message.ExecutionErrors;
024import com.echothree.util.common.validation.FieldDefinition;
025import com.echothree.util.common.validation.FieldType;
026import com.echothree.util.common.command.BaseResult;
027import com.echothree.util.server.control.BaseSimpleCommand;
028import java.util.List;
029import javax.enterprise.context.Dependent;
030import javax.inject.Inject;
031
032@Dependent
033public class CreateSelectorNodeDescriptionCommand
034        extends BaseSimpleCommand<CreateSelectorNodeDescriptionForm> {
035    
036    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
037    
038    static {
039        FORM_FIELD_DEFINITIONS = List.of(
040                new FieldDefinition("SelectorKindName", FieldType.ENTITY_NAME, true, null, null),
041                new FieldDefinition("SelectorTypeName", FieldType.ENTITY_NAME, true, null, null),
042                new FieldDefinition("SelectorName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("SelectorNodeName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null),
045                new FieldDefinition("Description", FieldType.STRING, true, 1L, 132L)
046        );
047    }
048
049    @Inject
050    PartyControl partyControl;
051
052    @Inject
053    SelectorControl selectorControl;
054
055    
056    /** Creates a new instance of CreateSelectorNodeDescriptionCommand */
057    public CreateSelectorNodeDescriptionCommand() {
058        super(null, FORM_FIELD_DEFINITIONS, false);
059    }
060    
061    @Override
062    protected BaseResult execute() {
063        var selectorKindName = form.getSelectorKindName();
064        var selectorKind = selectorControl.getSelectorKindByName(selectorKindName);
065        
066        if(selectorKind != null) {
067            var selectorTypeName = form.getSelectorTypeName();
068            var selectorType = selectorControl.getSelectorTypeByName(selectorKind, selectorTypeName);
069            
070            if(selectorType != null) {
071                var selectorName = form.getSelectorName();
072                var selector = selectorControl.getSelectorByName(selectorType, selectorName);
073                
074                if(selector != null) {
075                    var selectorNodeName = form.getSelectorNodeName();
076                    var selectorNode = selectorControl.getSelectorNodeByName(selector, selectorNodeName);
077                    
078                    if(selectorNode != null) {
079                        var languageIsoName = form.getLanguageIsoName();
080                        var language = partyControl.getLanguageByIsoName(languageIsoName);
081                        
082                        if(language != null) {
083                            var selectorNodeDescription = selectorControl.getSelectorNodeDescription(selectorNode, language);
084                            
085                            if(selectorNodeDescription == null) {
086                                var description = form.getDescription();
087                                
088                                selectorControl.createSelectorNodeDescription(selectorNode, language, description, getPartyPK());
089                            } else {
090                                addExecutionError(ExecutionErrors.DuplicateSelectorNodeDescription.name());
091                            }
092                        } else {
093                            addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
094                        }
095                    } else {
096                        addExecutionError(ExecutionErrors.UnknownSelectorNodeName.name(), selectorNodeName);
097                    }
098                } else {
099                    addExecutionError(ExecutionErrors.UnknownSelectorName.name(), selectorName);
100                }
101            } else {
102                addExecutionError(ExecutionErrors.UnknownSelectorTypeName.name(), selectorTypeName);
103            }
104        } else {
105            addExecutionError(ExecutionErrors.UnknownSelectorKindName.name(), selectorKindName);
106        }
107        
108        return null;
109    }
110    
111}