function it_stops_chcecking_at_the_first_failing_eligibility_checker(PromotionEligibilityCheckerInterface $firstPromotionEligibilityChecker, PromotionEligibilityCheckerInterface $secondPromotionEligibilityChecker, PromotionSubjectInterface $promotionSubject, PromotionInterface $promotion)
{
$this->beConstructedWith([$firstPromotionEligibilityChecker, $secondPromotionEligibilityChecker]);
$firstPromotionEligibilityChecker->isEligible($promotionSubject, $promotion)->willReturn(false);
$secondPromotionEligibilityChecker->isEligible($promotionSubject, $promotion)->shouldNotBeCalled();
$this->isEligible($promotionSubject, $promotion)->shouldReturn(false);
}
function it_reverts_promotions_that_are_not_eligible_anymore(PreQualifiedPromotionsProviderInterface $preQualifiedPromotionsProvider, PromotionEligibilityCheckerInterface $promotionEligibilityChecker, PromotionApplicatorInterface $promotionApplicator, PromotionSubjectInterface $subject, PromotionInterface $promotion)
{
$subject->getPromotions()->willReturn([$promotion]);
$preQualifiedPromotionsProvider->getPromotions($subject)->willReturn([$promotion]);
$promotionEligibilityChecker->isEligible($subject, $promotion)->willReturn(false);
$promotionApplicator->apply($subject, $promotion)->shouldNotBeCalled();
$promotionApplicator->revert($subject, $promotion)->shouldBeCalled();
$this->process($subject);
}
/**
* {@inheritdoc}
*/
public function validate($value, Constraint $constraint)
{
/** @var PromotionSubjectCoupon $constraint */
Assert::isInstanceOf($constraint, PromotionSubjectCoupon::class);
if (!$value instanceof PromotionCouponAwarePromotionSubjectInterface) {
return;
}
$promotionCoupon = $value->getPromotionCoupon();
if ($promotionCoupon === null) {
return;
}
if ($this->promotionEligibilityChecker->isEligible($value, $promotionCoupon->getPromotion())) {
return;
}
$this->context->buildViolation($constraint->message)->atPath('promotionCoupon')->addViolation();
}
/**
* {@inheritdoc}
*/
public function process(PromotionSubjectInterface $subject)
{
foreach ($subject->getPromotions() as $promotion) {
$this->promotionApplicator->revert($subject, $promotion);
}
$eligiblePromotions = [];
foreach ($this->preQualifiedPromotionsProvider->getPromotions($subject) as $promotion) {
if (!$this->promotionEligibilityChecker->isEligible($subject, $promotion)) {
continue;
}
if ($promotion->isExclusive()) {
$this->promotionApplicator->apply($subject, $promotion);
return;
}
$eligiblePromotions[] = $promotion;
}
foreach ($eligiblePromotions as $promotion) {
$this->promotionApplicator->apply($subject, $promotion);
}
}
