99 lines
2.6 KiB
PHP
99 lines
2.6 KiB
PHP
<?php
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namespace Bluesquare\NotificationsBundle\Service;
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use Bluesquare\NotificationsBundle\Entity\Notification;
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use Doctrine\ORM\EntityManagerInterface;
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class NotificationsService
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{
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protected $em;
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public function __construct(EntityManagerInterface $em)
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{
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$this->em = $em;
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}
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/**
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* Assigne une notification $notification à tous les users de $users
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* La notification sera dupliquée pour chaque user
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*
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* @param iterable $users
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* @param Notification $notification
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*/
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public function notifyUsers(iterable $users, Notification $notification)
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{
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foreach ($users as $user)
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{
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$notif = $this->duplicateNotification($notification);
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$notif->setUser($user);
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$this->em->persist($notif);
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}
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$this->em->flush();
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}
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/**
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* Duplicates a notification object. Doesn't copy ID, deleted_at, and seen_at values.
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*
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* @param Notification $notification
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* @return Notification
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*/
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public function duplicateNotification(Notification $notification)
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{
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$notif = new Notification();
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$notif->setTitle($notification->getTitle());
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$notif->setUser($notification->getUser());
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$notif->setDescription($notification->getDescription());
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$notif->setData($notification->getData());
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return $notif;
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}
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/**
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* Little shortcut to get all of a user's notifications
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* This way you don't need to have a manager or import the Notification class.
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*
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* If you want the return value to be associative arrays, set assoc to true
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*
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* @param $user
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* @param bool $assoc
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* @return object[]
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*/
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public function getForUser($user, $assoc = false)
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{
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$ret = $this->em->getRepository(Notification::class)->findBy(['user' => $user]);
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if ($assoc)
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{
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$arr = [];
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foreach ($ret as $n)
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{
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$arr[] = $this->toArray($n);
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}
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$ret = $arr;
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}
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return $ret;
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}
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/**
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* Transforms entity to assoc array
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*
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* @param Notification $notification
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* @return array
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*/
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public function toArray(Notification $notification)
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{
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return [
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'title' => $notification->getTitle(),
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'description' => $notification->getDescription(),
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'data' => $notification->getData(),
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'user' => $notification->getUser()->getId(),
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'seen_at' => $notification->getSeenAt(),
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'deleted_at' => $notification->getDeletedAt(),
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'id' => $notification->getId()
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];
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}
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} |