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.workflow.server.command;
018
019import com.echothree.control.user.workflow.common.form.DeleteWorkflowForm;
020import com.echothree.model.control.party.common.PartyTypes;
021import com.echothree.model.control.security.common.SecurityRoleGroups;
022import com.echothree.model.control.security.common.SecurityRoles;
023import com.echothree.model.control.workflow.server.control.WorkflowControl;
024import com.echothree.model.control.workflow.server.logic.WorkflowLogic;
025import com.echothree.model.data.user.common.pk.UserVisitPK;
026import com.echothree.util.common.command.BaseResult;
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.List;
035
036public class DeleteWorkflowCommand
037        extends BaseSimpleCommand<DeleteWorkflowForm> {
038    
039    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
040    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
041    
042    static {
043        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
044                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
045                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
046                        new SecurityRoleDefinition(SecurityRoleGroups.Workflow.name(), SecurityRoles.Delete.name())
047                ))
048        ));
049
050        FORM_FIELD_DEFINITIONS = List.of(
051                new FieldDefinition("WorkflowName", FieldType.ENTITY_NAME, false, null, null),
052                new FieldDefinition("EntityRef", FieldType.ENTITY_REF, false, null, null),
053                new FieldDefinition("Key", FieldType.KEY, false, null, null),
054                new FieldDefinition("Guid", FieldType.GUID, false, null, null),
055                new FieldDefinition("Ulid", FieldType.ULID, false, null, null)
056        );
057    }
058    
059    /** Creates a new instance of DeleteWorkflowCommand */
060    public DeleteWorkflowCommand(UserVisitPK userVisitPK, DeleteWorkflowForm form) {
061        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
062    }
063    
064    @Override
065    protected BaseResult execute() {
066        var workflow = WorkflowLogic.getInstance().getWorkflowByUniversalSpecForUpdate(this, form);
067        
068        if(!hasExecutionErrors()) {
069            var workflowControl = Session.getModelController(WorkflowControl.class);
070
071            workflowControl.deleteWorkflow(workflow, getPartyPK());
072        }
073        
074        return null;
075    }
076    
077}