/**
* @param BalanceLine $noBudgetLine
* @param BalanceLine $coveredByTagLine
*
* @return BalanceLine
*/
private function createLeftUnbalancedLine(BalanceLine $noBudgetLine, BalanceLine $coveredByTagLine) : BalanceLine
{
$line = new BalanceLine();
$line->setRole(BalanceLine::ROLE_DIFFROLE);
$noBudgetEntries = $noBudgetLine->getBalanceEntries();
$tagEntries = $coveredByTagLine->getBalanceEntries();
foreach ($noBudgetEntries as $entry) {
$account = $entry->getAccount();
$tagEntry = $tagEntries->filter(function (BalanceEntry $current) use($account) {
return $current->getAccount()->id === $account->id;
});
if ($tagEntry->first()) {
// found corresponding entry. As we should:
$newEntry = new BalanceEntry();
$newEntry->setAccount($account);
$spent = bcadd($tagEntry->first()->getLeft(), $entry->getSpent());
$newEntry->setSpent($spent);
$line->addBalanceEntry($newEntry);
}
}
return $line;
}
