Stock/Prioritizer/UnitCandidate.php
public static function build(StockUnitInterface $unit, SaleInterface $sale)
    {
        $releasable = 0;
        $map = [];
        foreach ($unit->getStockAssignments() as $a) {
            // Ignore assignments from the same sale (Should be impossible)
            /** @var \Ekyna\Component\Commerce\Shipment\Model\ShipmentSubjectInterface $s */
            if ($sale === $s = $a->getSaleItem()->getSale()) {
                continue;
            }

            // Ignore assignments from preparation sales
            if ($s->getShipmentState() === ShipmentStates::STATE_PREPARATION) {
                continue;
            }

            if (0 < $d = $a->getSoldQuantity() - $a->getShippedQuantity()) {
                $releasable += $d;
                $map[$a->getId()] = $d;
            }
        }

        arsort($map, \SORT_NUMERIC);

        $candidate = new static;

        $candidate->unit = $unit;
        $candidate->shippable = $unit->getShippableQuantity();
        $candidate->reservable = $unit->getReservableQuantity();
        $candidate->releasable = $releasable;
        $candidate->map = $map;

        return $candidate;
    }
public static function build(StockUnitInterface $unit, SaleInterface $sale)
    {
        $releasable = 0;
        $map = [];
        foreach ($unit->getStockAssignments() as $a) {
            // Ignore assignments from the same sale (Should be impossible)
            /** @var \Ekyna\Component\Commerce\Shipment\Model\ShipmentSubjectInterface $s */
            if ($sale === $s = $a->getSaleItem()->getSale()) {
                continue;
            }

            // Ignore assignments from preparation sales
            if ($s->getShipmentState() === ShipmentStates::STATE_PREPARATION) {
                continue;
            }

            if (0 < $d = $a->getSoldQuantity() - $a->getShippedQuantity()) {
                $releasable += $d;
                $map[$a->getId()] = $d;
            }
        }

        arsort($map, \SORT_NUMERIC);

        $candidate = new static;

        $candidate->unit = $unit;
        $candidate->shippable = $unit->getShippableQuantity();
        $candidate->reservable = $unit->getReservableQuantity();
        $candidate->releasable = $releasable;
        $candidate->map = $map;

        return $candidate;
    }
Builds a new unit candidate.

@param StockUnitInterface $unit
@param SaleInterface      $sale

@return UnitCandidate