Function postMessage

index.js:10–40

(message, callback)

var baseSlackMessage = {}

var postMessage = function(message, callback) {
  var body = JSON.stringify(message);
  var options = url.parse(hookUrl);
  options.method = 'POST';
  options.headers = {
    'Content-Type': 'application/json',
    'Content-Length': Buffer.byteLength(body),
  };

  var postReq = https.request(options, function(res) {
    var chunks = [];
    res.setEncoding('utf8');
    res.on('data', function(chunk) {
      return chunks.push(chunk);
    });
    res.on('end', function() {
      var body = chunks.join('');
      if (callback) {
        callback({
          body: body,
          statusCode: res.statusCode,
          statusMessage: res.statusMessage
        });
      }
    });
    return res;
  });

  postReq.write(body);
  postReq.end();
};

var handleElasticBeanstalk = function(event, context) {
  var timestamp = (new Date(event.Records[0].Sns.Timestamp)).getTime()/1000;