/** * Check if a coupon can be currently used. * * @param CouponInterface $coupon * * @return bool */ private function canBeUsed(CouponInterface $coupon) { $count = $coupon->getCount(); if ($count === 0) { return true; } if ($coupon->getUsed() < $count) { return true; } return false; }
/** * Creates a new coupon instance, given an existing Coupon as reference * * You can specify a DateTime new coupon will be valid from. * If not specified, current DateTime will be used * * If given coupon is valid forever, new coupon will also be * Otherwise, this method will add to validFrom, the same interval than given Coupon * * Also can be specified how new Coupon name must be defined. * If none, automatic generator will add to existing name, 10 random digits. * * Given Coupon name: FOO * New Coupon name: FOO_a67b6786a6 * * Coupons are only generated, and are not persisted in Manager not Flushed * * @param CouponInterface $coupon Reference coupon * @param DateTime $dateFrom Date From. If null, takes actual dateTime * * @return CouponInterface Coupon generated */ public function duplicateCoupon(CouponInterface $coupon, DateTime $dateFrom = null) { /** * Creates a valid date interval given the referent Coupon */ if (!$dateFrom instanceof DateTime) { $dateFrom = new DateTime(); } $dateTo = null; if ($coupon->getValidTo() instanceof DateTime) { $interval = $coupon->getValidFrom()->diff($coupon->getValidTo()); $dateTo = clone $dateFrom; $dateTo->add($interval); } /** * @var CouponInterface $couponGenerated */ $couponGenerated = $this->couponFactory->create(); $couponGenerated->setCode($this->couponCodeGenerator->generate())->setName($coupon->getName())->setType($coupon->getType())->setPrice($coupon->getPrice())->setDiscount($coupon->getDiscount())->setCount($coupon->getCount())->setPriority($coupon->getPriority())->setMinimumPurchase($coupon->getMinimumPurchase())->setValidFrom($dateFrom)->setValidTo($dateTo)->setEnabled(true); return $couponGenerated; }