/**
* Loop through currencies and create a new instance of SetAmount for each one, with the currency applied
*
* @param Collection $rewardOptions
*
* @return Collection
*/
public function addSetAmountRewardOptions(Collection $rewardOptions)
{
foreach ($this->_currencies as $currency) {
$option = new SetAmount($this->_translator);
$option->setCurrency($currency);
$rewardOptions->add($option);
}
return $rewardOptions;
}
/**
* {@inheritDoc}
*/
public function addRewardOption(RewardOption\RewardOptionInterface $rewardOption)
{
if (!in_array($rewardOption->getName(), $this->_type->validRewardOptions())) {
throw new \LogicException('Reward options of type `' . $rewardOption->getName() . '` cannot be set on rewards with a type of `' . $this->_type->getName() . '`');
}
if (null === $this->_rewardOptions) {
$this->_rewardOptions = new RewardOption\Collection();
}
$this->_rewardOptions->add($rewardOption);
}
/**
* {@inheritDoc}
*/
public function load(ConfigProxy $config)
{
$result = $this->_qbFactory->getQueryBuilder()->select($this->_columns)->from('refer_a_friend_reward_option')->where('reward_config_id = :id?i', ['id' => $config->getID()])->getQuery()->run();
$rewardOptions = new Collection();
foreach ($result as $row) {
$rewardOption = $this->_rewardOptions->get($row->name);
$rewardOption->setValue($row->value);
$rewardOptions->add($this->_rewardOptions->get($row->name));
}
return $rewardOptions;
}
