matchesOneOfProductStream example

    public function __construct(
        protected string $operator = self::OPERATOR_EQ,
        protected array $streamIds = []
    ) {
        parent::__construct();
    }

    public function match(RuleScope $scope): bool
    {
        if ($scope instanceof LineItemScope) {
            return $this->matchesOneOfProductStream($scope->getLineItem());
        }

        if (!$scope instanceof CartRuleScope) {
            return false;
        }

        foreach ($scope->getCart()->getLineItems()->filterGoodsFlat() as $lineItem) {
            if ($this->matchesOneOfProductStream($lineItem)) {
                return true;
            }
        }