/**
* @param int $startDate
* @param int $endDate
* @param Partner $partner
* @param reportInterval $resolution
* @param int $tzOffset
* @return string
*/
public static function getPartnerUsageGraph($startDate, $endDate, Partner $partner, $resolution = reportInterval::DAYS, $tzOffset = null, $reportType = myReportsMgr::REPORT_TYPE_PARTNER_BANDWIDTH_USAGE)
{
$reportFilter = new reportsInputFilter();
$reportFilter->from_date = $startDate;
$reportFilter->to_date = $endDate;
$reportFilter->from_day = date("Ymd", $startDate);
$reportFilter->to_day = date("Ymd", $endDate);
$reportFilter->interval = $resolution;
// if TZ offset provided, add TZ offset to the UTC time created above to reflect the user's timezone
// in myReportsMgr the offset will be later cleaned again to reflect UTC time so that the DWH query will be correct (with the TIME_SHIFT)
if (!is_null($tzOffset)) {
$tzOffsetSec = $tzOffset * 60;
$reportFilter->timeZoneOffset = $tzOffsetSec;
$reportFilter->from_date = $reportFilter->from_date + $tzOffsetSec;
$reportFilter->to_date = $reportFilter->to_date + $tzOffsetSec;
}
$data = myReportsMgr::getGraph($partner->getId(), $reportType, $reportFilter, null, null);
$graphPointsLine = array();
if ($resolution == reportInterval::MONTHS) {
$graphPointsLine = myPartnerUtils::annualActivityGraph($data);
} else {
$graphPointsLine = myPartnerUtils::dailyActivityGraph($data, $startDate);
}
ksort($graphPointsLine);
$graphLine = '';
foreach ($graphPointsLine as $point => $usage) {
$graphLine .= intval($point) . ",{$usage};";
}
return $graphLine;
}
