gov.gtas.aws.SmsServiceImpl.java Source code

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Here is the source code for gov.gtas.aws.SmsServiceImpl.java

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/*
 * All GTAS code is Copyright 2016, The Department of Homeland Security (DHS), U.S. Customs and Border Protection (CBP).
 * 
 * Please see LICENSE.txt for details.
 */
package gov.gtas.aws;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.amazonaws.regions.Region;
import com.amazonaws.regions.Regions;
import com.amazonaws.services.sns.AmazonSNS;
import com.amazonaws.services.sns.AmazonSNSClient;
import com.amazonaws.services.sns.model.PublishRequest;

import gov.gtas.repository.AppConfigurationRepository;
import gov.gtas.repository.LookUpRepository;
import gov.gtas.services.SmsService;

@Service
public class SmsServiceImpl implements SmsService {
    private static final Logger logger = LoggerFactory.getLogger(SmsServiceImpl.class);
    private static AmazonSNS sns;
    static {
        sns = new AmazonSNSClient();
        sns.setRegion(Region.getRegion(Regions.GovCloud));
    }
    @Autowired
    private LookUpRepository lookupRepo;

    @Override
    public boolean sendMessage(String s) {
        String arn = null;
        try {
            arn = lookupRepo.getAppConfigOption(AppConfigurationRepository.SMS_TOPIC_ARN);
            PublishRequest r = new PublishRequest().withTopicArn(arn).withMessage(s);
            sns.publish(r);
        } catch (Exception e) {
            logger.error("could not publish to topic: " + arn, e);
            return false;
        }
        return true;
    }
}