/**
* Find the less visited variation of template
*
* @param $template
*
* @return mixed
*
* @throws \Exception
*/
public function getLessVisitedVariation($template)
{
$variations = Template::getTemplateVariations($template);
$data = array_combine($variations, array_pad(array(), count($variations), 0));
$collection = $this->resetCollection()->addFieldToFilter('template', $template)->collection();
/** @var Stats $item */
foreach ($collection as $item) {
if (array_key_exists($item->getVariation(), $data)) {
$data[$item->getVariation()] = $item->getViews();
}
}
asort($data);
return array_shift(array_keys($data));
}
