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.party.server.command;
018
019import com.echothree.control.user.party.common.form.CreateMoodDescriptionForm;
020import com.echothree.model.control.party.server.control.PartyControl;
021import com.echothree.model.data.party.server.entity.Language;
022import com.echothree.model.data.party.server.entity.Mood;
023import com.echothree.model.data.party.server.entity.MoodDescription;
024import com.echothree.model.data.user.common.pk.UserVisitPK;
025import com.echothree.util.common.message.ExecutionErrors;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.validation.FieldType;
028import com.echothree.util.common.command.BaseResult;
029import com.echothree.util.server.control.BaseSimpleCommand;
030import com.echothree.util.server.persistence.Session;
031import java.util.Arrays;
032import java.util.Collections;
033import java.util.List;
034
035public class CreateMoodDescriptionCommand
036        extends BaseSimpleCommand<CreateMoodDescriptionForm> {
037
038    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
039
040    static {
041        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
042                new FieldDefinition("MoodName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("Description", FieldType.STRING, true, 1L, 132L)
045                ));
046    }
047    
048    /** Creates a new instance of CreateMoodDescriptionCommand */
049    public CreateMoodDescriptionCommand(UserVisitPK userVisitPK, CreateMoodDescriptionForm form) {
050        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, false);
051    }
052    
053    @Override
054    protected BaseResult execute() {
055        var partyControl = Session.getModelController(PartyControl.class);
056        String moodName = form.getMoodName();
057        Mood mood = partyControl.getMoodByName(moodName);
058        
059        if(mood != null) {
060            String languageIsoName = form.getLanguageIsoName();
061            Language language = partyControl.getLanguageByIsoName(languageIsoName);
062            
063            if(language != null) {
064                MoodDescription moodDescription = partyControl.getMoodDescription(mood, language);
065                
066                if(moodDescription == null) {
067                    var description = form.getDescription();
068                    
069                    partyControl.createMoodDescription(mood, language, description, getPartyPK());
070                } else {
071                    addExecutionError(ExecutionErrors.DuplicateMoodDescription.name());
072                }
073            } else {
074                addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
075            }
076        } else {
077            addExecutionError(ExecutionErrors.UnknownMoodName.name(), moodName);
078        }
079        
080        return null;
081    }
082    
083}