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.content.server.command;
018
019import com.echothree.control.user.content.common.form.CreateContentPageForm;
020import com.echothree.model.control.content.server.control.ContentControl;
021import com.echothree.model.control.party.common.PartyTypes;
022import com.echothree.model.control.security.common.SecurityRoleGroups;
023import com.echothree.model.control.security.common.SecurityRoles;
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.control.CommandSecurityDefinition;
031import com.echothree.util.server.control.PartyTypeDefinition;
032import com.echothree.util.server.control.SecurityRoleDefinition;
033import com.echothree.util.server.persistence.Session;
034import java.util.List;
035import javax.enterprise.context.Dependent;
036
037@Dependent
038public class CreateContentPageCommand
039        extends BaseSimpleCommand<CreateContentPageForm> {
040    
041    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
042    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
043    
044    static {
045        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
046                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
047                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
048                        new SecurityRoleDefinition(SecurityRoleGroups.ContentPage.name(), SecurityRoles.Create.name())
049                        ))
050                ));
051        
052        FORM_FIELD_DEFINITIONS = List.of(
053                new FieldDefinition("ContentCollectionName", FieldType.ENTITY_NAME, true, null, null),
054                new FieldDefinition("ContentSectionName", FieldType.ENTITY_NAME, true, null, null),
055                new FieldDefinition("ContentPageName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("ContentPageLayoutName", FieldType.ENTITY_NAME, true, null, null),
057                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
058                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
059                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
060                );
061    }
062    
063    /** Creates a new instance of CreateContentPageCommand */
064    public CreateContentPageCommand() {
065        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
066    }
067    
068    @Override
069    protected BaseResult execute() {
070        var contentControl = Session.getModelController(ContentControl.class);
071        var contentCollectionName = form.getContentCollectionName();
072        var contentCollection = contentControl.getContentCollectionByName(contentCollectionName);
073        
074        if(contentCollection != null) {
075            var contentSectionName = form.getContentSectionName();
076            var contentSection = contentControl.getContentSectionByName(contentCollection, contentSectionName);
077            
078            if(contentSection != null) {
079                var contentPageName = form.getContentPageName();
080                var contentPage = contentControl.getContentPageByName(contentSection, contentPageName);
081                
082                if(contentPage == null) {
083                    var contentPageLayoutName = form.getContentPageLayoutName();
084                    var contentPageLayout = contentControl.getContentPageLayoutByName(contentPageLayoutName);
085                    
086                    if(contentPageLayout == null) {
087                        addExecutionError(ExecutionErrors.UnknownContentPageLayoutName.name(), contentPageLayoutName);
088                    } else {
089                        var isDefault = Boolean.valueOf(form.getIsDefault());
090                        var sortOrder = Integer.valueOf(form.getSortOrder());
091                        var description = form.getDescription();
092                        var partyPK = getPartyPK();
093                        
094                        contentPage = contentControl.createContentPage(contentSection, contentPageName, contentPageLayout, isDefault, sortOrder, partyPK);
095                        
096                        if(description != null) {
097                            var language = getPreferredLanguage();
098                            
099                            contentControl.createContentPageDescription(contentPage, language, description, partyPK);
100                        }
101                    }
102                } else {
103                    addExecutionError(ExecutionErrors.UnknownContentPageName.name(), contentPageName);
104                }
105            } else {
106                addExecutionError(ExecutionErrors.UnknownContentSectionName.name(), contentSectionName);
107            }
108        } else {
109            addExecutionError(ExecutionErrors.UnknownContentCollectionName.name(), contentCollectionName);
110        }
111        
112        return null;
113    }
114    
115}