/*
 * ============LICENSE_START=======================================================
 *  Copyright (C) 2016-2018 Ericsson. 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.
 *
 * Note: The incoming closedloop message can be ONSET with both VNF-name and VNF-ID
 *       or ABATED with only VNF-name. So need to handle differently. For ABATED case,
 *       since we still keep the RequireIDVNFID context album, we can get it from there.
 *
 * SPDX-License-Identifier: Apache-2.0
 * ============LICENSE_END=========================================================
 */

executor.logger.info(executor.subject.id);
executor.logger.info(executor.inFields);

var clEventType = Java.type("org.onap.policy.controlloop.VirtualControlLoopEvent");
var longType = Java.type("java.lang.Long");
var uuidType = Java.type("java.util.UUID");

var clEvent = executor.inFields.get("VirtualControlLoopEvent");

executor.logger.info(clEvent.toString());
executor.logger.info(clEvent.getClosedLoopControlName());

var requestID = clEvent.getRequestId();
executor.logger.info("requestID = " + requestID);
var vnfID = null;
var vcpeClosedLoopStatus = null;

if (clEvent.getAai().get("generic-vnf.vnf-id") != null) {
   vnfID = uuidType.fromString(clEvent.getAai().get("generic-vnf.vnf-id"));
   executor.logger.info("vnfID = " + vnfID);
   vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(vnfID);

   if (vcpeClosedLoopStatus == null) {
      executor.logger.info("Creating context information for new vCPE VNF \"" + vnfID.toString() + "\"");

      vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").getSchemaHelper().createNewInstance();

      vcpeClosedLoopStatus.put("closedLoopControlName", clEvent.getClosedLoopControlName());
      vcpeClosedLoopStatus.put("closedLoopAlarmStart",  clEvent.getClosedLoopAlarmStart().toEpochMilli());
      vcpeClosedLoopStatus.put("closedLoopEventClient", clEvent.getClosedLoopEventClient());
      vcpeClosedLoopStatus.put("closedLoopEventStatus", clEvent.getClosedLoopEventStatus().toString());
      vcpeClosedLoopStatus.put("version",               clEvent.getVersion());
      vcpeClosedLoopStatus.put("requestID",             clEvent.getRequestId().toString());
      vcpeClosedLoopStatus.put("target_type",           clEvent.getTargetType().toString());
      vcpeClosedLoopStatus.put("target",                clEvent.getTarget());
      vcpeClosedLoopStatus.put("from",                  clEvent.getFrom());
      vcpeClosedLoopStatus.put("policyScope",           "vCPE");
      vcpeClosedLoopStatus.put("policyName",            "ONAPvCPEPolicyModel");
      vcpeClosedLoopStatus.put("policyVersion",         "0.0.1");
      vcpeClosedLoopStatus.put("notification",          "ACTIVE");
      vcpeClosedLoopStatus.put("notificationTime",      java.lang.System.currentTimeMillis());
      vcpeClosedLoopStatus.put("message",               "");

      var aaiInfo = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").getSchemaHelper().createNewSubInstance("VCPE_AAI_Type");

      aaiInfo.put("genericVnfResourceVersion",      clEvent.getAai().get("generic-vnf.resource-version"));
      aaiInfo.put("genericVnfVnfName",              clEvent.getAai().get("generic-vnf.vnf-name"));
      aaiInfo.put("genericVnfProvStatus",           clEvent.getAai().get("generic-vnf.prov-status"));
      aaiInfo.put("genericVnfIsClosedLoopDisabled", clEvent.getAai().get("generic-vnf.is-closed-loop-disabled"));
      aaiInfo.put("genericVnfOrchestrationStatus",  clEvent.getAai().get("generic-vnf.orchestration-status"));
      aaiInfo.put("genericVnfVnfType",              clEvent.getAai().get("generic-vnf.vnf-type"));
      aaiInfo.put("genericVnfInMaint",              clEvent.getAai().get("generic-vnf.in-maint"));
      aaiInfo.put("genericVnfServiceId",            clEvent.getAai().get("generic-vnf.service-id"));
      aaiInfo.put("genericVnfVnfId",                clEvent.getAai().get("generic-vnf.vnf-id"));
      aaiInfo.put("vserverIsClosedLoopDisabled",    clEvent.getAai().get("vserver.is-closed-loop-disabled"));
      aaiInfo.put("vserverProvStatus",              clEvent.getAai().get("vserver.prov-status"));
      aaiInfo.put("vserverName",                    clEvent.getAai().get("vserver.vserver-name"));

      vcpeClosedLoopStatus.put("AAI", aaiInfo);

      if (clEvent.getClosedLoopAlarmEnd() != null) {
         vcpeClosedLoopStatus.put("closedLoopAlarmEnd", clEvent.getClosedLoopAlarmEnd().toEpochMilli());
      } else {
         vcpeClosedLoopStatus.put("closedLoopAlarmEnd", java.lang.Long.valueOf(0));
      }

      executor.getContextAlbum("VCPEClosedLoopStatusAlbum").put(vnfID.toString(), vcpeClosedLoopStatus);

      executor.logger.info("Created context information for new vCPE VNF \"" + vnfID.toString() + "\"");
   }

   executor.outFields.put("requestID", requestID);
   executor.outFields.put("vnfID", vnfID);

   executor.logger.info(executor.outFields);
}
else {
    executor.logger.info("No vnf-id in VirtualControlLoopEvent, status:" + clEvent.getClosedLoopEventStatus().toString());
    var vnfName = clEvent.getAai().get("generic-vnf.vnf-name");
    executor.logger.info("No vnf-id in VirtualControlLoopEvent for " + vnfName);

    vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(vnfName.toString());

    if (vcpeClosedLoopStatus == null) {
        executor.logger.info("Creating context information for new vCPE VNF \"" + vnfName.toString() + "\"");

        vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").getSchemaHelper().createNewInstance();

        vcpeClosedLoopStatus.put("closedLoopControlName", clEvent.getClosedLoopControlName());
        vcpeClosedLoopStatus.put("closedLoopAlarmStart",  clEvent.getClosedLoopAlarmStart().toEpochMilli());
        vcpeClosedLoopStatus.put("closedLoopEventClient", clEvent.getClosedLoopEventClient());
        vcpeClosedLoopStatus.put("closedLoopEventStatus", clEvent.getClosedLoopEventStatus().toString());
        vcpeClosedLoopStatus.put("version",               clEvent.getVersion());
        vcpeClosedLoopStatus.put("requestID",             clEvent.getRequestId().toString());
        vcpeClosedLoopStatus.put("target_type",           clEvent.getTargetType().toString());
        vcpeClosedLoopStatus.put("target",                clEvent.getTarget());
        vcpeClosedLoopStatus.put("from",                  clEvent.getFrom());
        vcpeClosedLoopStatus.put("policyScope",           "vCPE");
        vcpeClosedLoopStatus.put("policyName",            "ONAPvCPEPolicyModel");
        vcpeClosedLoopStatus.put("policyVersion",         "0.0.1");
        vcpeClosedLoopStatus.put("notification",          "ACTIVE");
        vcpeClosedLoopStatus.put("notificationTime",      java.lang.System.currentTimeMillis());
        vcpeClosedLoopStatus.put("message",               "");

        var aaiInfo = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").getSchemaHelper().createNewSubInstance("VCPE_AAI_Type");

        aaiInfo.put("genericVnfVnfName", clEvent.getAai().get("generic-vnf.vnf-name"));
        vcpeClosedLoopStatus.put("AAI", aaiInfo);

        if (clEvent.getClosedLoopAlarmEnd() != null) {
            vcpeClosedLoopStatus.put("closedLoopAlarmEnd", clEvent.getClosedLoopAlarmEnd().toEpochMilli());
        } else {
            vcpeClosedLoopStatus.put("closedLoopAlarmEnd", java.lang.Long.valueOf(0));
        }

        executor.getContextAlbum("VCPEClosedLoopStatusAlbum").put(vnfName.toString(), vcpeClosedLoopStatus);

        executor.logger.info("Created context information for new vCPE VNF \"" + vnfName.toString() + "\"");
    }
    executor.outFields.put("requestID", requestID);
    executor.outFields.put("vnfName", vnfName);
    executor.logger.info(executor.outFields);
}

returnValue = executor.isTrue;