/*-
 * ============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.audit;


import org.onap.so.audit.beans.AuditInventory;
import org.onap.so.bpmn.common.BuildingBlockExecution;
import org.onap.so.bpmn.servicedecomposition.bbobjects.CloudRegion;
import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
import org.onap.so.bpmn.servicedecomposition.bbobjects.VfModule;
import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
import org.onap.so.client.exception.BBObjectNotFoundException;
import org.onap.so.client.exception.ExceptionBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;

@Component
public class AuditTasks {

    private static final Logger logger = LoggerFactory.getLogger(AuditTasks.class);

    @Autowired
    private ExceptionBuilder exceptionUtil;

    @Autowired
    private ExtractPojosForBB extractPojosForBB;

    @Autowired
    private Environment env;

    public void isAuditNeeded(BuildingBlockExecution execution) {
        try {
            logger.debug("auditInventoryNeeded Value: {}", env.getProperty("mso.infra.auditInventory"));
            execution.setVariable("auditInventoryNeeded",
                    Boolean.parseBoolean(env.getProperty("mso.infra.auditInventory")));
        } catch (Exception ex) {
            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
        }
    }

    public void isDeleteAuditNeeded(BuildingBlockExecution execution) {
        try {
            logger.debug("deleteAuditInventoryNeeded Value: {}", env.getProperty("mso.infra.deleteAuditInventory"));
            execution.setVariable("auditInventoryNeeded",
                    Boolean.parseBoolean(env.getProperty("mso.infra.deleteAuditInventory")));
        } catch (Exception ex) {
            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
        }
    }

    public void setupAuditVariable(BuildingBlockExecution execution) {
        try {
            execution.setVariable("auditInventory", createAuditInventory(execution));
        } catch (Exception ex) {
            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
        }
    }

    private AuditInventory createAuditInventory(BuildingBlockExecution execution) throws BBObjectNotFoundException {
        AuditInventory auditInventory = new AuditInventory();

        GeneralBuildingBlock gBBInput = execution.getGeneralBuildingBlock();
        VfModule vfModule = extractPojosForBB.extractByKey(execution, ResourceKey.VF_MODULE_ID);
        GenericVnf genericVnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID);
        CloudRegion cloudRegion = gBBInput.getCloudRegion();

        auditInventory.setMsoRequestId(gBBInput.getRequestContext().getMsoRequestId());
        auditInventory.setCloudOwner(cloudRegion.getCloudOwner());
        auditInventory.setCloudRegion(cloudRegion.getLcpCloudRegionId());
        auditInventory.setTenantId(cloudRegion.getTenantId());
        auditInventory.setVfModuleId(vfModule.getVfModuleId());
        auditInventory.setHeatStackName(vfModule.getVfModuleName());
        auditInventory.setGenericVnfId(genericVnf.getVnfId());
        return auditInventory;
    }

}