/**
 * Copyright (c) 2018 Orange
 *
 * 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.
 */

package org.onap.nbi.apis.hub.service;

import javax.validation.Valid;
import org.onap.nbi.apis.hub.model.Event;
import org.onap.nbi.apis.hub.model.Subscriber;
import org.onap.nbi.exceptions.BackendFunctionalException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Service
public class NotifierService {

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

    @Autowired
    RestTemplate restTemplate;

    @Async
    public void run(Subscriber subscriber, @Valid Event event) {
        try {
            restTemplate.postForEntity(subscriber.getCallback(), event, Object.class);
        } catch (BackendFunctionalException e) {
            logger.error(" unable to post event to {} , receive {}, {}", subscriber.getCallback(), e.getHttpStatus(),
                    e.getBodyResponse());
        }

    }
}