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.CreateServiceForm;
020import com.echothree.model.control.core.server.control.ServerControl;
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.command.BaseResult;
026import com.echothree.util.common.message.ExecutionErrors;
027import com.echothree.util.common.validation.FieldDefinition;
028import com.echothree.util.common.validation.FieldType;
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 java.util.List;
034import javax.enterprise.context.Dependent;
035import javax.inject.Inject;
036
037@Dependent
038public class CreateServiceCommand
039        extends BaseSimpleCommand<CreateServiceForm> {
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.Service.name(), SecurityRoles.Create.name())
049                ))
050        ));
051        
052        FORM_FIELD_DEFINITIONS = List.of(
053                new FieldDefinition("ServiceName", FieldType.ENTITY_NAME, true, null, null),
054                new FieldDefinition("Port", FieldType.UNSIGNED_INTEGER, true, 1L, 65535L),
055                new FieldDefinition("ProtocolName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
057                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
058                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
059        );
060    }
061
062    @Inject
063    ServerControl serverControl;
064
065    
066    /** Creates a new instance of CreateServiceCommand */
067    public CreateServiceCommand() {
068        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
069    }
070    
071    @Override
072    protected BaseResult execute() {
073        var serviceName = form.getServiceName();
074        var service = serverControl.getServiceByName(serviceName);
075        
076        if(service == null) {
077            var protocolName = form.getProtocolName();
078            var protocol = serverControl.getProtocolByName(protocolName);
079
080            if(protocol != null) {
081                var partyPK = getPartyPK();
082                var port = Integer.valueOf(form.getPort());
083                var isDefault = Boolean.valueOf(form.getIsDefault());
084                var sortOrder = Integer.valueOf(form.getSortOrder());
085                var description = form.getDescription();
086
087                service = serverControl.createService(serviceName, port, protocol, isDefault, sortOrder, partyPK);
088
089                if(description != null) {
090                    serverControl.createServiceDescription(service, getPreferredLanguage(), description, partyPK);
091                }
092            } else {
093                addExecutionError(ExecutionErrors.UnknownProtocolName.name(), protocolName);
094            }
095        } else {
096            addExecutionError(ExecutionErrors.DuplicateServiceName.name(), serviceName);
097        }
098        
099        return null;
100    }
101    
102}