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.party.server.command;
018
019import com.echothree.control.user.party.common.form.CreateDateTimeFormatDescriptionForm;
020import com.echothree.model.control.party.server.control.PartyControl;
021import com.echothree.model.data.user.common.pk.UserVisitPK;
022import com.echothree.util.common.message.ExecutionErrors;
023import com.echothree.util.common.validation.FieldDefinition;
024import com.echothree.util.common.validation.FieldType;
025import com.echothree.util.common.command.BaseResult;
026import com.echothree.util.server.control.BaseSimpleCommand;
027import com.echothree.util.server.persistence.Session;
028import java.util.List;
029import javax.enterprise.context.Dependent;
030
031@Dependent
032public class CreateDateTimeFormatDescriptionCommand
033        extends BaseSimpleCommand<CreateDateTimeFormatDescriptionForm> {
034
035    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
036
037    static {
038        FORM_FIELD_DEFINITIONS = List.of(
039                new FieldDefinition("DateTimeFormatName", FieldType.ENTITY_NAME, true, null, null),
040                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null),
041                new FieldDefinition("Description", FieldType.STRING, true, 1L, 132L)
042                );
043    }
044    
045    /** Creates a new instance of CreateDateTimeFormatDescriptionCommand */
046    public CreateDateTimeFormatDescriptionCommand() {
047        super(null, FORM_FIELD_DEFINITIONS, false);
048    }
049    
050    @Override
051    protected BaseResult execute() {
052        var partyControl = Session.getModelController(PartyControl.class);
053        var dateTimeFormatName = form.getDateTimeFormatName();
054        var dateTimeFormat = partyControl.getDateTimeFormatByName(dateTimeFormatName);
055        
056        if(dateTimeFormat != null) {
057            var languageIsoName = form.getLanguageIsoName();
058            var language = partyControl.getLanguageByIsoName(languageIsoName);
059            
060            if(language != null) {
061                var dateTimeFormatDescription = partyControl.getDateTimeFormatDescription(dateTimeFormat, language);
062                
063                if(dateTimeFormatDescription == null) {
064                    var description = form.getDescription();
065                    
066                    partyControl.createDateTimeFormatDescription(dateTimeFormat, language, description, getPartyPK());
067                } else {
068                    addExecutionError(ExecutionErrors.DuplicateDateTimeFormatDescription.name());
069                }
070            } else {
071                addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
072            }
073        } else {
074            addExecutionError(ExecutionErrors.UnknownDateTimeFormatName.name(), dateTimeFormatName);
075        }
076        
077        return null;
078    }
079    
080}