/*******************************************************************************
 * ============LICENSE_START=======================================================
 * pcims
 *  ================================================================================
 *  Copyright (C) 2018 Wipro Limited.
 *  ==============================================================================
 *   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 com.wipro.www.sonhms.dao;

import com.wipro.www.sonhms.entity.BufferedNotifications;

import java.util.List;

import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Repository;


@Repository
public interface BufferedNotificationsRepository extends CrudRepository<BufferedNotifications, String> {

    @Query(nativeQuery = true, value = "SELECT cluster_id FROM buffered_notifications WHERE notification=?1")
    public String getClusterIdForNotification(String notification);

    @Query(nativeQuery = true,
            value = "DELETE FROM buffered_notifications " + "WHERE notification = ( SELECT notification "
                    + "FROM buffered_notifications WHERE cluster_id=?1) RETURNING notification;")
    public List<String> getNotificationsFromQueue(String clusterId);

}