/**
* Create one and more coupons for discount.
*
* @param array $data Coupon data.
* @param int $count Coupos count.
* @param int $limit Maximum number of attempts.
* @return Main\Entity\Result
*/
public static function addPacket(array $data, $count, $limit = 0)
{
$result = new Main\Entity\Result();
$result->setData(array('result' => 0, 'count' => $count, 'limit' => $limit, 'all' => 0));
$count = (int) $count;
if ($count <= 0) {
$result->addError(new Main\Entity\EntityError(Loc::getMessage('DISCOUNT_COUPON_PACKET_COUNT_ERR'), 'COUPON_PACKET'));
}
foreach (static::getEntity()->getFields() as $field) {
if ($field instanceof Main\Entity\ScalarField && !array_key_exists($field->getName(), $data)) {
$defaultValue = $field->getDefaultValue();
if ($defaultValue !== null) {
$data[$field->getName()] = $field->getDefaultValue();
}
}
}
$checkResult = static::checkPacket($data, false);
if (!$checkResult->isSuccess()) {
foreach ($checkResult->getErrors() as $checkError) {
$result->addError($checkError);
}
unset($checkError);
}
unset($checkResult);
$useCoupons = false;
$discountIterator = DiscountTable::getList(array('select' => array('ID', 'USE_COUPONS'), 'filter' => array('=ID' => $data['DISCOUNT_ID'])));
if ($discount = $discountIterator->fetch()) {
$useCoupons = $discount['USE_COUPONS'] == 'Y';
} else {
$result->addError(new Main\Entity\EntityError(Loc::getMessage('DISCOUNT_COUPON_PACKET_DISCOUNT_ERR'), 'COUPON_PACKET'));
}
if (!$result->isSuccess(true)) {
return $result;
}
self::setDiscountCheckList($data['DISCOUNT_ID']);
self::disableCheckCouponsUse();
$limit = (int) $limit;
if ($limit < $count) {
$limit = $count * 2;
}
$resultCount = 0;
$all = 0;
do {
$data['COUPON'] = self::generateCoupon(true);
$couponResult = self::add($data);
if ($couponResult->isSuccess()) {
$resultCount++;
}
$all++;
} while ($resultCount < $count && $all < $limit);
$result->setData(array('result' => $resultCount, 'count' => $count, 'limit' => $limit, 'all' => $all));
if ($resultCount == 0) {
$result->addError(new Main\Entity\EntityError($useCoupons ? Loc::getMessage('DISCOUNT_COUPON_PACKET_GENERATE_COUPON_ZERO_ERR') : Loc::getMessage('DISCOUNT_COUPON_PACKET_NEW_GENERATE_COUPON_ZERO_ERR'), 'COUPON_PACKET'));
self::clearDiscountCheckList();
} elseif ($resultCount < $count) {
$result->addError(new Main\Entity\EntityError(Loc::getMessage('DISCOUNT_COUPON_PACKET_GENERATE_COUPON_COUNT_ERR', array('#RESULT#' => $resultCount, '#COUNT#' => $count, '#ALL#' => $all)), 'COUPON_PACKET'));
}
self::enableCheckCouponsUse();
self::updateUseCoupons();
return $result;
}
