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.GetCommandMessageTranslationForm;
020import com.echothree.control.user.core.common.result.CoreResultFactory;
021import com.echothree.model.control.party.server.control.PartyControl;
022import com.echothree.model.data.user.common.pk.UserVisitPK;
023import com.echothree.util.common.command.BaseResult;
024import com.echothree.util.common.message.ExecutionErrors;
025import com.echothree.util.common.validation.FieldDefinition;
026import com.echothree.util.common.validation.FieldType;
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 GetCommandMessageTranslationCommand
034        extends BaseSimpleCommand<GetCommandMessageTranslationForm> {
035    
036    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
037    
038    static {
039        FORM_FIELD_DEFINITIONS = List.of(
040                new FieldDefinition("CommandMessageTypeName", FieldType.ENTITY_NAME, true, null, null),
041                new FieldDefinition("CommandMessageKey", FieldType.COMMAND_NAME, true, null, null)
042        );
043    }
044
045    @Inject
046    PartyControl partyControl;
047
048    
049    /** Creates a new instance of GetCommandMessageTranslationCommand */
050    public GetCommandMessageTranslationCommand() {
051        super(null, FORM_FIELD_DEFINITIONS, true);
052    }
053    
054    @Override
055    protected BaseResult execute() {
056        var result = CoreResultFactory.getGetCommandMessageTranslationResult();
057        var commandMessageTypeName = form.getCommandMessageTypeName();
058        var commandMessageType = commandControl.getCommandMessageTypeByName(commandMessageTypeName);
059
060        if(commandMessageType != null) {
061            var commandMessageKey = form.getCommandMessageKey();
062            var commandMessage = commandControl.getCommandMessageByKey(commandMessageType, commandMessageKey);
063
064            if(commandMessage != null) {
065                var languageIsoName = form.getLanguageIsoName();
066                var language = partyControl.getLanguageByIsoName(languageIsoName);
067
068                if(language != null) {
069                    var commandMessageTranslation = commandControl.getCommandMessageTranslation(commandMessage, language);
070
071                    if(commandMessageTranslation != null) {
072                        result.setCommandMessageTranslation(commandControl.getCommandMessageTranslationTransfer(getUserVisit(), commandMessageTranslation));
073                    } else {
074                        addExecutionError(ExecutionErrors.UnknownCommandMessageTranslation.name());
075                    }
076                } else {
077                    addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
078                }
079            } else {
080                addExecutionError(ExecutionErrors.UnknownCommandMessageKey.name(), commandMessageKey);
081            }
082        } else {
083            addExecutionError(ExecutionErrors.UnknownCommandMessageTypeName.name(), commandMessageTypeName);
084        }
085
086        return result;
087    }
088    
089}