$fetchedData = null;
if ($status == 200) {
$dataAr = json_decode($data, true);
$indexInResult = isset($query['indexInResult']) ? $query['indexInResult'] : 0;
if (isset($dataAr['results'][$indexInResult][$query['keyToFetch']])) {
$fetchedData = $dataAr['results'][$indexInResult][$query['keyToFetch']];
}
}
if ($fetchedData !== null && $fetchedData >= 0) {
switch ($query['statsdMetricType']) {
case 'gauge':
$statsd->gauge($query['statsdKey'], $fetchedData);
echo "Updating metric type 'gauge', key: " . $query['statsdKey'] . ", value: " . $fetchedData . PHP_EOL;
break;
case 'set':
$statsd->set($query['statsdKey'], $fetchedData);
echo "Updating metric type 'set', key: " . $query['statsdKey'] . ", value: " . $fetchedData . PHP_EOL;
break;
case 'increment':
$statsd->increment($query['statsdKey'], $fetchedData);
echo "Updating metric type 'increment', key: " . $query['statsdKey'] . ", value: " . $fetchedData . PHP_EOL;
break;
case 'decrement':
$statsd->decrement($query['statsdKey'], $fetchedData);
echo "Updating metric type 'decrement', key: " . $query['statsdKey'] . ", value: " . $fetchedData . PHP_EOL;
break;
default:
echo "Unknown or missing metric type '" . $query['statsdMetricType'] . "'";
exit(1);
}
}
