Prose\FromGraphite::getDataFor PHP Метод

    public function getDataFor($metric, $startTime, $endTime)
    {
        // when are we looking for?
        $humanStartTime = date('Y-m-d H:i:s', $startTime);
        $humanEndTime = date('Y-m-d H:i:s', $endTime);
        // what are we doing?
        $log = usingLog()->startAction("get raw data from graphite for '{$metric}' between '{$humanStartTime}' and '{$humanEndTime}'");
        // find out where graphite is
        $graphiteUrl = fromConfig()->getModuleSetting('graphite.url');
        if (substr($graphiteUrl, -1, 1) !== '/') {
            $graphiteUrl .= '/';
        }
        // get the requested data
        $response = fromHttp()->get("{$graphiteUrl}render?format=json&target={$metric}&from={$startTime}&until={$endTime}");
        // are there any stats in the response?
        assertsArray($response->chunks)->isExpectedType();
        assertsArray($response->chunks)->isNotEmpty();
        // assemble the raw chunks into one string to decode
        $rawStats = implode("", $response->chunks);
        assertsString($rawStats)->isValidJson();
        $stats = json_decode($rawStats);
        // all done
        $log->endAction();
        return $stats;
    }