/**
* Calculate downline snapshots up to requested date (including).
*
* @param Request\Calc $request
*
* @return Response\Calc
*/
public function calc(Request\Calc $request)
{
$result = new Response\Calc();
$this->_logger->info("New downline snapshot calculation is requested.");
$periodTo = $request->getDatestampTo();
$def = $this->_manTrans->begin();
try {
/* get the last date with calculated snapshots */
$reqLast = new Request\GetLastDate();
/** @var $resp Response\GetLastDate */
$respLast = $this->getLastDate($reqLast);
$lastDatestamp = $respLast->getLastDate();
/* get the snapshot on the last date */
$snapshot = $this->_repoSnap->getStateOnDate($lastDatestamp);
/* get change log for the period */
$tsFrom = $this->_toolPeriod->getTimestampNextFrom($lastDatestamp);
$tsTo = $this->_toolPeriod->getTimestampTo($periodTo);
$changelog = $this->_repoChange->getChangesForPeriod($tsFrom, $tsTo);
/* calculate snapshots for the period */
$updates = $this->_subCalc->calcSnapshots($snapshot, $changelog);
/* save new snapshots in DB */
$this->_repoSnap->saveCalculatedUpdates($updates);
$this->_manTrans->commit($def);
$result->markSucceed();
} finally {
$this->_manTrans->end($def);
}
return $result;
}
public function calc(Request\Calc $request)
{
$result = new Response\Calc();
$assetTypeId = $request->getAssetTypeId();
$dateTo = $request->getDateTo();
/* get the last balance date */
$reqLastDate = new Request\GetLastDate();
$reqLastDate->setData(Request\GetLastDate::ASSET_TYPE_ID, $assetTypeId);
$respLastDate = $this->getLastDate($reqLastDate);
$lastDate = $respLastDate->getLastDate();
$balances = $this->_repoMod->getBalancesOnDate($assetTypeId, $lastDate);
/* get transactions for period */
$dtFrom = $this->_toolPeriod->getTimestampFrom($lastDate, IPeriod::TYPE_DAY);
$dtTo = $this->_toolPeriod->getTimestampTo($dateTo, IPeriod::TYPE_DAY);
$trans = $this->_repoMod->getTransactionsForPeriod($assetTypeId, $dtFrom, $dtTo);
$updates = $this->_subCalcSimple->calcBalances($balances, $trans);
$this->_repoMod->updateBalances($updates);
$result->markSucceed();
return $result;
}
