var AWS = require('aws-sdk'); 
var util = require('util');
var config = require('./config.json');

require('dotenv').config({
  'path': `${__dirname }/.env`
});

// configure AWS
AWS.config.update({ 'accessKeyId': process.env.AWS_ACCESS_KEY_ID, 'secretAccessKey': process.env.AWS_SECRET_ACCESS_KEY, 'region': process.env.AWS_REGION || 'eu-west-1' });

var sns = new AWS.SNS();

function publish(mesg) {
  var publishParams = { 
    'TopicArn' : config.TopicArn,
    'Message': mesg
  };

  sns.publish(publishParams, function(err, data) {
    process.stdout.write('.');
    // console.log(data);
  });
}

for (var i = 0; i < 500; i++) 
  publish(`message: ${ i}`);