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.CreateCommandDescriptionForm;
020import com.echothree.model.control.core.server.control.CommandControl;
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 com.echothree.util.server.persistence.Session;
029import java.util.List;
030import javax.enterprise.context.Dependent;
031
032@Dependent
033public class CreateCommandDescriptionCommand
034        extends BaseSimpleCommand<CreateCommandDescriptionForm> {
035    
036    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
037    
038    static {
039        FORM_FIELD_DEFINITIONS = List.of(
040            new FieldDefinition("ComponentVendorName", FieldType.ENTITY_NAME, true, null, null),
041            new FieldDefinition("CommandName", FieldType.COMMAND_NAME, true, null, null),
042            new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null),
043            new FieldDefinition("Description", FieldType.STRING, true, 1L, 132L)
044        );
045    }
046    
047    /** Creates a new instance of CreateCommandDescriptionCommand */
048    public CreateCommandDescriptionCommand() {
049        super(null, FORM_FIELD_DEFINITIONS, false);
050    }
051    
052    @Override
053    protected BaseResult execute() {
054        var commandControl = Session.getModelController(CommandControl.class);
055        var componentVendorName = form.getComponentVendorName();
056        var componentVendor = componentControl.getComponentVendorByName(componentVendorName);
057        
058        if(componentVendor != null) {
059            var commandName = form.getCommandName();
060            var command = commandControl.getCommandByName(componentVendor, commandName);
061            
062            if(command != null) {
063                var partyControl = Session.getModelController(PartyControl.class);
064                var languageIsoName = form.getLanguageIsoName();
065                var language = partyControl.getLanguageByIsoName(languageIsoName);
066                
067                if(language != null) {
068                    var commandDescription = commandControl.getCommandDescription(command, language);
069                    
070                    if(commandDescription == null) {
071                        var description = form.getDescription();
072                        
073                        commandControl.createCommandDescription(command, language, description, getPartyPK());
074                    } else {
075                        addExecutionError(ExecutionErrors.DuplicateCommandDescription.name());
076                    }
077                } else {
078                    addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
079                }
080            } else {
081                addExecutionError(ExecutionErrors.UnknownCommandName.name(), commandName);
082            }
083        } else {
084            addExecutionError(ExecutionErrors.UnknownComponentVendorName.name(), componentVendorName);
085        }
086        
087        return null;
088    }
089    
090}