/*
 * Copyright (c) 2015 EMC Corporation
 * All Rights Reserved
 */
package com.emc.storageos.volumecontroller.impl.monitoring.cim.alert;

import java.util.Hashtable;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.emc.storageos.db.client.DbClient;
import com.emc.storageos.db.client.model.DataObject;
import com.emc.storageos.db.client.model.Volume;
import com.emc.storageos.volumecontroller.impl.monitoring.cim.MonitoringPropertiesLoader;
import com.emc.storageos.volumecontroller.impl.monitoring.cim.enums.RecordType;
import com.emc.storageos.volumecontroller.impl.monitoring.cim.utility.CIMConstants;

public class CIMVolumeAlertRecordableDeviceEvent extends
        CIMAlertRecordableDeviceEvent {
    /**
     * Logger to log the debug statements
     */
    private static final Logger _logger = LoggerFactory
            .getLogger(CIMVolumeAlertRecordableDeviceEvent.class);

    /**
     * Overloaded constructor
     * 
     * @param dbClient
     */
    public CIMVolumeAlertRecordableDeviceEvent(DbClient dbClient,
            MonitoringPropertiesLoader mLoader,
            Hashtable<String, String> notification) {
        super(dbClient);
        _monitoringPropertiesLoader = mLoader;
        _indication = notification;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getNativeGuid() {

        String nativeGuid = _indication
                .get(CIMConstants.ALERT_MANAGED_ELEMENT_COMPOSITE_ID);
        if (_monitoringPropertiesLoader.isToLogIndications()) {
            _logger.debug("Block related Alert - NativeGuid/Alternate ID {}",
                    nativeGuid);
        }

        // Convert the composite id to match Bourne format.
        if (nativeGuid != null
                && nativeGuid.indexOf(CIMConstants.CLARIION_PREFIX) != -1) {
            nativeGuid = nativeGuid.replace(CIMConstants.CLARIION_PREFIX,
                    CIMConstants.CLARIION_PREFIX_TO_UPPER);
        }
        if (nativeGuid != null) {
            nativeGuid = nativeGuid.replace("/", CIMConstants.VOLUME_PREFIX);
        }
        if (_monitoringPropertiesLoader.isToLogIndications()) {
            _logger.debug(
                    "Bourne Specific format of Alternate ID for block {}",
                    nativeGuid);
        }
        return nativeGuid;

    }

    /**
     * {@inheritDoc}
     */
    @Override
    public Class<? extends DataObject> getResourceClass() {
        return Volume.class;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getExtensions() {
        return null;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getRecordType() {
        return RecordType.Alert.name();
    }

}