private function generateMoverAndShaker($totalValue, $lastTotalValue, $orderBy = null, $limitIncreaser = 99, $limitDecreaser = 99)
{
if (is_null($orderBy)) {
$orderBy = InsightReport::ORDER_BY_ABSOLUTE;
}
$reportMetadata = array('name' => 'TestReport', 'metrics' => array('nb_visits' => 'Visits'));
$report = $this->insightReport->generateMoverAndShaker($reportMetadata, 'day', '2012-12-12', '2012-12-11', 'nb_visits', $this->currentTable, $this->pastTable, $totalValue, $lastTotalValue, $orderBy, $limitIncreaser, $limitDecreaser);
return $report;
}
/**
* Detects the movers and shakers of a given date / report combination. A mover and shakers has an higher impact
* than other rows on average. For instance if a sites pageviews increase by 10% a page that increased by 40% at the
* same time contributed significantly more to the success than the average of 10%.
*
* @param int $idSite
* @param string $period
* @param string $date
* @param string $reportUniqueId eg 'Actions_getPageUrls'. An id like 'Goals_getVisitsUntilConversion_idGoal--4' works as well.
* @param bool|string $segment
* @param int $comparedToXPeriods
* @param int $limitIncreaser Value '0' ignores all increasers
* @param int $limitDecreaser Value '0' ignores all decreasers
*
* @return DataTable
*
* @throws \Exception In case a report having the given ID does not exist
* @throws \Exception In case the report exists but does not return a dataTable
*/
public function getMoversAndShakers($idSite, $period, $date, $reportUniqueId, $segment = false, $comparedToXPeriods = 1, $limitIncreaser = 4, $limitDecreaser = 4)
{
Piwik::checkUserHasViewAccess(array($idSite));
$metric = 'nb_visits';
$orderBy = InsightReport::ORDER_BY_ABSOLUTE;
$reportMetadata = $this->model->getReportByUniqueId($idSite, $reportUniqueId);
if (empty($reportMetadata)) {
throw new \Exception('A report having the ID ' . $reportUniqueId . ' does not exist');
}
$totalValue = $this->model->getTotalValue($idSite, $period, $date, $metric, $segment);
$currentReport = $this->model->requestReport($idSite, $period, $date, $reportUniqueId, $metric, $segment);
$this->checkReportIsValid($currentReport);
$lastDate = $this->model->getLastDate($date, $period, $comparedToXPeriods);
$lastTotalValue = $this->model->getTotalValue($idSite, $period, $lastDate, $metric, $segment);
$lastReport = $this->model->requestReport($idSite, $period, $lastDate, $reportUniqueId, $metric, $segment);
$this->checkReportIsValid($lastReport);
$insight = new InsightReport();
return $insight->generateMoverAndShaker($reportMetadata, $period, $date, $lastDate, $metric, $currentReport, $lastReport, $totalValue, $lastTotalValue, $orderBy, $limitIncreaser, $limitDecreaser);
}
