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.comment.server.command;
018
019import com.echothree.control.user.comment.common.form.CreateCommentUsageForm;
020import com.echothree.model.control.comment.server.control.CommentControl;
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 java.util.List;
028import javax.enterprise.context.Dependent;
029import javax.inject.Inject;
030
031@Dependent
032public class CreateCommentUsageCommand
033        extends BaseSimpleCommand<CreateCommentUsageForm> {
034    
035    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
036    
037    static {
038        FORM_FIELD_DEFINITIONS = List.of(
039                new FieldDefinition("CommentName", FieldType.ENTITY_NAME, true, null, null),
040                new FieldDefinition("CommentUsageTypeName", FieldType.ENTITY_NAME, true, null, null)
041        );
042    }
043
044    @Inject
045    CommentControl commentControl;
046
047    
048    /** Creates a new instance of CreateCommentUsageCommand */
049    public CreateCommentUsageCommand() {
050        super(null, FORM_FIELD_DEFINITIONS, false);
051    }
052    
053    @Override
054    protected BaseResult execute() {
055        var commentName = form.getCommentName();
056        var comment = commentControl.getCommentByName(commentName);
057        
058        if(comment != null) {
059            var commentUsageTypeName = form.getCommentUsageTypeName();
060            var commentUsageType = commentControl.getCommentUsageTypeByName(comment.getLastDetail().getCommentType(), commentUsageTypeName);
061            
062            if(commentUsageType != null) {
063                var commentUsage = commentControl.getCommentUsage(comment, commentUsageType);
064                
065                if(commentUsage == null) {
066                    commentControl.createCommentUsage(comment, commentUsageType, getPartyPK());
067                } else {
068                    addExecutionError(ExecutionErrors.DuplicateCommentUsage.name());
069                }
070            } else {
071                addExecutionError(ExecutionErrors.UnknownCommentUsageTypeName.name(), commentUsageTypeName);
072            }
073        } else {
074            addExecutionError(ExecutionErrors.UnknownCommentName.name(), commentName);
075        }
076        
077        return null;
078    }
079    
080}