/**
* Get the feed last run date time in a properly format string.
* @return string
*/
protected function _getFormatLastRunDatetime()
{
return Mage::getModel('core/date')->gmtDate(static::LAST_RUN_DATE_TIME_FORMAT, $this->_config->getFeedLastRunDatetime());
}
/**
* Calculating the time it took in minutes to successfully run the product feed by using the
* the last run date time from configuration and the current time now.
* @return float
*/
protected function _calculateDuration()
{
$interval = $this->_helper->getDateInterval($this->_config->getFeedLastRunDatetime(), $this->_date->date(static::TIME_FORMAT));
return $this->_helper->calculateTimeElapseInMinutes($interval);
}
