/*-
 * ============LICENSE_START=======================================================
 * ONAP - SO
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */

package org.onap.so.bpmn.infrastructure.aai.groovyflows;

import org.camunda.bpm.engine.delegate.DelegateExecution;
import org.camunda.bpm.engine.delegate.JavaDelegate;
import org.onap.so.bpmn.common.scripts.ExceptionUtil;
import org.onap.so.client.aai.AAIObjectType;
import org.onap.so.client.aai.AAIResourcesClient;
import org.onap.so.client.aai.entities.uri.AAIResourceUri;
import org.onap.so.client.aai.entities.uri.AAIUriFactory;

public class AAIDeleteServiceInstance implements JavaDelegate {

    ExceptionUtil exceptionUtil = new ExceptionUtil();

    public void execute(DelegateExecution execution) throws Exception {
        try {
            String serviceInstanceId = (String) execution.getVariable("serviceInstanceId");
            AAIResourceUri serviceInstanceURI =
                    AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, serviceInstanceId);
            AAIResourcesClient aaiRC = new AAIResourcesClient();
            aaiRC.delete(serviceInstanceURI);
            execution.setVariable("GENDS_SuccessIndicator", true);
        } catch (Exception ex) {
            String msg = "Exception in Delete Serivce Instance. Service Instance could not be deleted in AAI."
                    + ex.getMessage();
            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg);
        }

    }

}