001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 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 com.echothree.util.server.persistence.Session;
034import java.util.Arrays;
035import java.util.Collections;
036import java.util.List;
037import javax.enterprise.context.RequestScoped;
038
039@RequestScoped
040public class CreateServiceCommand
041        extends BaseSimpleCommand<CreateServiceForm> {
042    
043    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
044    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
045    
046    static {
047        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
048                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
049                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
050                        new SecurityRoleDefinition(SecurityRoleGroups.Service.name(), SecurityRoles.Create.name())
051                        )))
052                )));
053        
054        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
055                new FieldDefinition("ServiceName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("Port", FieldType.UNSIGNED_INTEGER, true, 1L, 65535L),
057                new FieldDefinition("ProtocolName", FieldType.ENTITY_NAME, true, null, null),
058                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
059                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
060                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
061                ));
062    }
063    
064    /** Creates a new instance of CreateServiceCommand */
065    public CreateServiceCommand() {
066        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
067    }
068    
069    @Override
070    protected BaseResult execute() {
071        var serverControl = Session.getModelController(ServerControl.class);
072        var serviceName = form.getServiceName();
073        var service = serverControl.getServiceByName(serviceName);
074        
075        if(service == null) {
076            var protocolName = form.getProtocolName();
077            var protocol = serverControl.getProtocolByName(protocolName);
078
079            if(protocol != null) {
080                var partyPK = getPartyPK();
081                var port = Integer.valueOf(form.getPort());
082                var isDefault = Boolean.valueOf(form.getIsDefault());
083                var sortOrder = Integer.valueOf(form.getSortOrder());
084                var description = form.getDescription();
085
086                service = serverControl.createService(serviceName, port, protocol, isDefault, sortOrder, partyPK);
087
088                if(description != null) {
089                    serverControl.createServiceDescription(service, getPreferredLanguage(), description, partyPK);
090                }
091            } else {
092                addExecutionError(ExecutionErrors.UnknownProtocolName.name(), protocolName);
093            }
094        } else {
095            addExecutionError(ExecutionErrors.DuplicateServiceName.name(), serviceName);
096        }
097        
098        return null;
099    }
100    
101}