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.GetPreferredLanguageForm;
020import com.echothree.control.user.party.common.result.GetPreferredLanguageResult;
021import com.echothree.control.user.party.common.result.PartyResultFactory;
022import com.echothree.model.control.core.common.EventTypes;
023import com.echothree.model.control.party.server.control.PartyControl;
024import com.echothree.model.data.party.server.entity.Language;
025import com.echothree.model.data.user.common.pk.UserVisitPK;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.command.BaseResult;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import com.echothree.util.server.persistence.Session;
030import java.util.Arrays;
031import java.util.Collections;
032import java.util.List;
033
034public class GetPreferredLanguageCommand
035        extends BaseSimpleCommand<GetPreferredLanguageForm> {
036
037    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
038
039    static {
040        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
041                ));
042    }
043
044    /** Creates a new instance of GetPreferredLanguageCommand */
045    public GetPreferredLanguageCommand(UserVisitPK userVisitPK, GetPreferredLanguageForm form) {
046        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, true);
047    }
048
049    @Override
050    protected BaseResult execute() {
051        var partyControl = Session.getModelController(PartyControl.class);
052        GetPreferredLanguageResult result = PartyResultFactory.getGetPreferredLanguageResult();
053        Language language = getPreferredLanguage();
054
055        result.setPreferredLanguage(partyControl.getLanguageTransfer(getUserVisit(), language));
056        sendEvent(language.getPrimaryKey(), EventTypes.READ, null, null, getPartyPK());
057
058        return result;
059    }
060
061}