/**
* @param ReadNotification $command
* @return Notification
* @throws \Flarum\Core\Exceptions\PermissionDeniedException
*/
public function handle(ReadNotification $command)
{
$actor = $command->actor;
if ($actor->isGuest()) {
throw new PermissionDeniedException();
}
$notification = Notification::where('user_id', $actor->id)->findOrFail($command->notificationId);
Notification::where(['user_id' => $actor->id, 'type' => $notification->type, 'subject_id' => $notification->subject_id])->update(['is_read' => true]);
return $notification;
}
/**
* @param ReadNotification $command
* @return Notification
* @throws \Flarum\Core\Exceptions\PermissionDeniedException
*/
public function handle(ReadNotification $command)
{
$actor = $command->actor;
if ($actor->isGuest()) {
throw new PermissionDeniedException();
}
$notification = Notification::where('user_id', $actor->id)->findOrFail($command->notificationId);
$notification->read();
$notification->save();
return $notification;
}
/**
* Register notification types.
*
* @return void
*/
public function registerNotificationTypes()
{
$blueprints = ['Flarum\\Core\\Notifications\\DiscussionRenamedBlueprint' => ['alert']];
event(new RegisterNotificationTypes($blueprints));
foreach ($blueprints as $blueprint => $enabled) {
Notification::setSubjectModel($type = $blueprint::getType(), $blueprint::getSubjectModel());
User::addPreference(User::getNotificationPreferenceKey($type, 'alert'), 'boolval', in_array('alert', $enabled));
if ((new ReflectionClass($blueprint))->implementsInterface('Flarum\\Core\\Notifications\\MailableBlueprint')) {
User::addPreference(User::getNotificationPreferenceKey($type, 'email'), 'boolval', in_array('email', $enabled));
}
}
}
/**
* Find a user's notifications.
*
* @param User $user
* @param int|null $limit
* @param int $offset
* @return \Illuminate\Database\Eloquent\Collection
*/
public function findByUser(User $user, $limit = null, $offset = 0)
{
$primaries = Notification::select(app('flarum.db')->raw('MAX(id) AS id'), app('flarum.db')->raw('SUM(is_read = 0) AS unread_count'))->where('user_id', $user->id)->whereIn('type', $user->getAlertableNotificationTypes())->where('is_deleted', false)->groupBy('type', 'subject_id')->orderByRaw('MAX(time) DESC')->skip($offset)->take($limit);
return Notification::select('notifications.*', app('flarum.db')->raw('p.unread_count'))->mergeBindings($primaries->getQuery())->join(app('flarum.db')->raw('(' . $primaries->toSql() . ') p'), 'notifications.id', '=', app('flarum.db')->raw('p.id'))->latest('time')->get();
}
/**
* Set the deleted status of a list of notification records.
*
* @param int[] $ids
* @param bool $isDeleted
*/
protected function setDeleted(array $ids, $isDeleted)
{
Notification::whereIn('id', $ids)->update(['is_deleted' => $isDeleted]);
}
/**
* Get the notification types that should be alerted to this user, according
* to their preferences.
*
* @return array
*/
public function getAlertableNotificationTypes()
{
$types = array_keys(Notification::getSubjectModels());
return array_filter($types, [$this, 'shouldAlert']);
}
/**
* Mark all of a user's notifications as read.
*
* @param User $user
*
* @return void
*/
public function markAllAsRead(User $user)
{
Notification::where('user_id', $user->id)->update(['is_read' => true]);
}
