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<?php |
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namespace NotificationChannels\Fcm; |
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use Illuminate\Contracts\Events\Dispatcher; |
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use Illuminate\Notifications\Events\NotificationFailed; |
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use Illuminate\Notifications\Notification; |
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use Kreait\Firebase\Exception\MessagingException; |
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use Kreait\Firebase\Messaging as MessagingClient; |
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use Kreait\Firebase\Messaging\CloudMessage; |
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use Kreait\Firebase\Messaging\Message; |
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use NotificationChannels\Fcm\Exceptions\CouldNotSendNotification; |
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use Throwable; |
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class FcmChannel |
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{ |
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const MAX_TOKEN_PER_REQUEST = 500; |
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/** |
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* @var MessagingClient |
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*/ |
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protected $client; |
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/*** |
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* @var Dispatcher |
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*/ |
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protected $events; |
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/** |
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* FcmChannel constructor. |
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* |
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* @param MessagingClient $client |
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* @param Dispatcher $dispatcher |
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*/ |
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public function __construct(MessagingClient $client, Dispatcher $dispatcher) |
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{ |
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$this->client = $client; |
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$this->events = $dispatcher; |
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} |
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/** |
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* Send the given notification. |
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* |
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* @param mixed $notifiable |
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* @param Notification $notification |
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* |
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* @return array |
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* @throws CouldNotSendNotification|\Kreait\Firebase\Exception\FirebaseException |
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*/ |
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public function send($notifiable, Notification $notification) |
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{ |
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$token = $notifiable->routeNotificationFor('fcm', $notification); |
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if (empty($token)) { |
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return []; |
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} |
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// Get the message from the notification class |
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$fcmMessage = $notification->toFcm($notifiable); |
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if (! $fcmMessage instanceof Message) { |
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throw CouldNotSendNotification::invalidMessage(); |
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} |
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$responses = []; |
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try { |
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if (is_array($token)) { |
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// Use multicast when there are multiple recipients |
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$partialTokens = array_chunk($token, self::MAX_TOKEN_PER_REQUEST, false); |
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foreach ($partialTokens as $tokens) { |
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$responses[] = $this->sendToFcmMulticast($fcmMessage, $tokens); |
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} |
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} else { |
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$responses[] = $this->sendToFcm($fcmMessage, $token); |
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} |
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} catch (MessagingException $exception) { |
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$this->failedNotification($notifiable, $notification, $exception); |
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throw CouldNotSendNotification::serviceRespondedWithAnError($exception); |
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} |
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return $responses; |
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} |
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/** |
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* @param Message $fcmMessage |
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* @param $token |
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* @return array |
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* @throws MessagingException |
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* @throws \Kreait\Firebase\Exception\FirebaseException |
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*/ |
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protected function sendToFcm(Message $fcmMessage, $token) |
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{ |
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if ($fcmMessage instanceof CloudMessage) { |
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$fcmMessage = $fcmMessage->withChangedTarget('token', $token); |
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} |
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if ($fcmMessage instanceof FcmMessage) { |
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$fcmMessage->setToken($token); |
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} |
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return $this->client->send($fcmMessage); |
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} |
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/** |
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* @param $fcmMessage |
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* @param array $tokens |
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* @return MessagingClient\MulticastSendReport |
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* @throws MessagingException |
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* @throws \Kreait\Firebase\Exception\FirebaseException |
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*/ |
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protected function sendToFcmMulticast($fcmMessage, array $tokens) |
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{ |
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return $this->client->sendMulticast($fcmMessage, $tokens); |
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} |
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/** |
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* Dispatch failed event. |
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* |
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* @param $notifiable |
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* @param Notification $notification |
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* @param Throwable $exception |
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* @return array|null |
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*/ |
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protected function failedNotification($notifiable, Notification $notification, Throwable $exception) |
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{ |
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return $this->events->dispatch(new NotificationFailed( |
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$notifiable, |
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$notification, |
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self::class, |
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[ |
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'message' => $exception->getMessage(), |
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'exception' => $exception, |
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] |
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)); |
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} |
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} |
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laravel-notification-channels /
fcm
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.