/**
* @param SubscribersList $subscribersList
* @param array|ArrayCollection $items
* @return array
*/
protected function batchSubscribe(SubscribersList $subscribersList, array $items)
{
$itemsToWrite = [];
$emails = array_map(function (Member $member) {
return ['email' => ['email' => $member->getEmail()], 'merge_vars' => $member->getMergeVarValues()];
}, $items);
$response = $this->transport->batchSubscribe(['id' => $subscribersList->getOriginId(), 'batch' => $emails, 'double_optin' => false, 'update_existing' => true]);
$this->handleResponse($response, function ($response, LoggerInterface $logger) use($subscribersList) {
$logger->info(sprintf('List #%s [origin_id=%s]: [%s] add, [%s] update, [%s] error', $subscribersList->getId(), $subscribersList->getOriginId(), $response['add_count'], $response['update_count'], $response['error_count']));
});
$emailsAdded = $this->getArrayData($response, 'adds');
$emailsUpdated = $this->getArrayData($response, 'updates');
$items = new ArrayCollection($items);
foreach (array_merge($emailsAdded, $emailsUpdated) as $emailData) {
/** @var Member $member */
$member = $items->filter(function (Member $member) use($emailData) {
return $member->getEmail() === $emailData['email'];
})->first();
if ($member) {
$member->setEuid($emailData['euid'])->setLeid($emailData['leid'])->setStatus(Member::STATUS_SUBSCRIBED);
$itemsToWrite[] = $member;
$this->logger->debug(sprintf('Member with data "%s" successfully processed', json_encode($emailData)));
} else {
$this->logger->warning(sprintf('A member with "%s" email was not found', $emailData['email']));
}
}
return $itemsToWrite;
}
/**
* @param SubscribersList $subscribersList
* @param array $parameters
* @return \Iterator
*/
protected function createExportMemberIterator(SubscribersList $subscribersList, $parameters)
{
return new \CallbackFilterIterator($this->createExportIterator(MailChimpClient::EXPORT_LIST, $parameters), function (&$current) use($subscribersList, $parameters) {
if (is_array($current)) {
$current['list_id'] = $subscribersList->getOriginId();
$current['status'] = $parameters['status'];
}
return true;
});
}
/**
* @param SubscribersList $subscribersList
* @return array
*/
protected function getSubscribersListMergeVars(SubscribersList $subscribersList)
{
$response = $this->transport->getListMergeVars(['id' => [$subscribersList->getOriginId()]]);
$this->handleResponse($response);
if (!empty($response['errors'])) {
throw new \RuntimeException('Can not get list of merge vars.');
}
return $this->extractMergeVarsFromResponse($response);
}
/**
* @link http://apidocs.mailchimp.com/api/2.0/lists/static-segments.php
* @param SubscribersList $list
* @return StaticSegmentIterator
*/
public function getListStaticSegments(SubscribersList $list)
{
$iterator = new StaticSegmentIterator($this->client);
$iterator->setSubscriberListId($list->getOriginId());
return $iterator;
}
