/**
* Calculation of dasha.
*
* @param string $type Dasha type (optional)
* @param null|string $periodKey Key of period (optional)
* @param null|array $options Options to set (optional)
* @return \Jyotish\Base\Data
*/
public function calcDasha($type = Dasha::TYPE_VIMSHOTTARI, $periodKey = 'now', array $options = null)
{
$Dasha = Dasha::getInstance($type, $options)->setData($this);
$this->data[self::BLOCK_DASHA][$type] = $Dasha->getPeriods($periodKey);
return $this;
}
/**
* Calculation of dasha.
*
* @param string $type Dasha type (optional)
* @param null|string $periodKey Key of period (optional)
* @param null|array $options Options to set (optional)
* @return Data
* @throws Exception\UnderflowException
*/
public function calcDasha($type = Dasha::TYPE_VIMSHOTTARI, $periodKey = 'now', array $options = null)
{
if (is_null($this->DateTime)) {
throw new Exception\UnderflowException("DateTime is not setted.");
}
$Dasha = Dasha::getInstance($type, $options)->setData($this);
$this->data[self::BLOCK_DASHA][$type] = $Dasha->getPeriods($periodKey);
return $this;
}
