/**
* @param MailingList $list
*/
public function saveList(MailingList $list)
{
if (!$list->getId()) {
$this->em->persist($list);
}
$this->em->flush($list);
}
public function synchroniseList(MailingList $list, \Closure $logger)
{
$now = new \DateTime();
$size = 10;
$lastSync = $list->getSyncedAt() ? $list->getSyncedAt()->format('Y-m-d H:i:s') : null;
$updates = $this->client()->get(sprintf('lists/%s/members', $list->getRemoteListId()), ['since_last_changed' => $lastSync, 'offset' => 0, 'count' => $size]);
$count = $updates['total_items'];
$i = 0;
for ($offset = 0; $offset < $count; $offset += $size) {
if ($offset > 0) {
$updates = $this->client()->get(sprintf('lists/%s/members', $list->getRemoteListId()), ['since_last_changed' => $lastSync, 'offset' => $offset - 1, 'count' => $size]);
$count = $updates['total_items'];
}
foreach ($updates['members'] as $member) {
++$i;
$subscription = $this->subscriptionManager->findOrCreate($list, $member['email_address']);
$subscription->setEmail($member['email_address']);
$subscription->setStatus($this->statusMap[$member['status']]);
$subscription->setUpdatedAt(new \DateTime($member['last_changed']));
$subscription->setSyncedAt($now);
$this->subscriptionManager->save($subscription);
$logger(sprintf('Processed updates from MailChimp for %s - %d/%d', $member['email_address'], $i, $updates['total_items']));
}
}
$subscriptions = $this->subscriptionManager->findOutOfSync($list, $now);
$i = 0;
foreach ($subscriptions as $subscription) {
++$i;
$this->client()->post(sprintf('lists/%s/members', $list->getRemoteListId()), ['email_address' => $subscription->getEmail(), 'status' => array_search($subscription->getStatus(), $this->statusMap)]);
$logger(sprintf('Processed updates to MailChimp for %s - %d/%d', $subscription->getEmail(), $i, count($subscriptions)));
}
$list->setSyncedAt($now);
$this->subscriptionManager->saveList($list);
}
/**
* @param MailingList $list
* @param \DateTime $since
*
* @return array
*/
public function findInListOutOfSync(MailingList $list)
{
return $this->createQueryBuilder('s')->innerjoin('s.mailingList', 'm')->andWhere('m.id = :list_id')->andWhere('s.updatedAt > s.syncedAt OR s.syncedAt IS NULL')->setParameters(['list_id' => $list->getId()])->getQuery()->getResult();
}
