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.content.server.command;
018
019import com.echothree.control.user.content.common.form.CreateContentSectionForm;
020import com.echothree.model.control.content.common.ContentSections;
021import com.echothree.model.control.content.server.control.ContentControl;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.security.common.SecurityRoleGroups;
024import com.echothree.model.control.security.common.SecurityRoles;
025import com.echothree.model.data.content.server.entity.ContentCollection;
026import com.echothree.model.data.content.server.entity.ContentSection;
027import com.echothree.model.data.user.common.pk.UserVisitPK;
028import com.echothree.util.common.message.ExecutionErrors;
029import com.echothree.util.common.validation.FieldDefinition;
030import com.echothree.util.common.validation.FieldType;
031import com.echothree.util.common.command.BaseResult;
032import com.echothree.util.server.control.BaseSimpleCommand;
033import com.echothree.util.server.control.CommandSecurityDefinition;
034import com.echothree.util.server.control.PartyTypeDefinition;
035import com.echothree.util.server.control.SecurityRoleDefinition;
036import com.echothree.util.server.persistence.Session;
037import java.util.Arrays;
038import java.util.Collections;
039import java.util.List;
040
041public class CreateContentSectionCommand
042        extends BaseSimpleCommand<CreateContentSectionForm> {
043    
044    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
045    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
046    
047    static {
048        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
049                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
050                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
051                        new SecurityRoleDefinition(SecurityRoleGroups.ContentSection.name(), SecurityRoles.Create.name())
052                        )))
053                )));
054        
055        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
056                new FieldDefinition("ContentCollectionName", FieldType.ENTITY_NAME, true, null, null),
057                new FieldDefinition("ContentSectionName", FieldType.ENTITY_NAME, true, null, null),
058                new FieldDefinition("ParentContentSectionName", FieldType.ENTITY_NAME, false, null, null),
059                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
060                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
061                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
062                ));
063    }
064    
065    /** Creates a new instance of CreateContentSectionCommand */
066    public CreateContentSectionCommand(UserVisitPK userVisitPK, CreateContentSectionForm form) {
067        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
068    }
069    
070    @Override
071    protected BaseResult execute() {
072        var contentControl = Session.getModelController(ContentControl.class);
073        String contentCollectionName = form.getContentCollectionName();
074        ContentCollection contentCollection = contentControl.getContentCollectionByName(contentCollectionName);
075        
076        if(contentCollection != null) {
077            String contentSectionName = form.getContentSectionName();
078            ContentSection contentSection = contentControl.getContentSectionByName(contentCollection, contentSectionName);
079            
080            if(contentSection == null) {
081                String parentContentSectionName = form.getParentContentSectionName();
082                ContentSection parentContentSection = contentControl.getContentSectionByName(contentCollection, parentContentSectionName == null ?
083                        ContentSections.ROOT.toString() : parentContentSectionName);
084                
085                if(parentContentSection != null) {
086                    var isDefault = Boolean.valueOf(form.getIsDefault());
087                    var sortOrder = Integer.valueOf(form.getSortOrder());
088                    var description = form.getDescription();
089                    var partyPK = getPartyPK();
090                    
091                    contentSection = contentControl.createContentSection(contentCollection, contentSectionName, parentContentSection, isDefault, sortOrder, partyPK);
092                    
093                    if(description != null) {
094                        contentControl.createContentSectionDescription(contentSection, getPreferredLanguage(), description, partyPK);
095                    }
096                } else {
097                    addExecutionError(ExecutionErrors.UnknownParentContentSectionName.name(), parentContentSectionName);
098                }
099            } else {
100                addExecutionError(ExecutionErrors.DuplicateContentSectionName.name(), contentSectionName);
101            }
102        } else {
103            addExecutionError(ExecutionErrors.UnknownContentCollectionName.name(), contentCollectionName);
104        }
105        
106        return null;
107    }
108    
109}