namespace BookStack\Activity\Notifications\Handlers;
+use BookStack\Activity\ActivityType;
+use BookStack\Activity\Models\Activity;
use BookStack\Activity\Models\Loggable;
+use BookStack\Activity\Notifications\Messages\PageUpdateNotification;
+use BookStack\Activity\Tools\EntityWatchers;
+use BookStack\Activity\WatchLevels;
+use BookStack\Entities\Models\Page;
+use BookStack\Settings\UserNotificationPreferences;
use BookStack\Users\Models\User;
-class PageUpdateNotificationHandler implements NotificationHandler
+class PageUpdateNotificationHandler extends BaseNotificationHandler
{
- public function handle(string $activityType, Loggable|string $detail, User $user): void
+ public function handle(Activity $activity, Loggable|string $detail, User $user): void
{
- // TODO
+ if (!($detail instanceof Page)) {
+ throw new \InvalidArgumentException("Detail for page update notifications must be a page");
+ }
+
+ // Get last update from activity
+ $lastUpdate = $detail->activity()
+ ->where('type', '=', ActivityType::PAGE_UPDATE)
+ ->where('id', '!=', $activity->id)
+ ->latest('created_at')
+ ->first();
+
+ // Return if the same user has already updated the page in the last 15 mins
+ if ($lastUpdate && $lastUpdate->user_id === $user->id) {
+ if ($lastUpdate->created_at->gt(now()->subMinutes(15))) {
+ return;
+ }
+ }
+
+ // Get active watchers
+ $watchers = new EntityWatchers($detail, WatchLevels::UPDATES);
+ $watcherIds = $watchers->getWatcherUserIds();
+
+ // Add page owner if preferences allow
+ if (!$watchers->isUserIgnoring($detail->owned_by) && $detail->ownedBy) {
+ $userNotificationPrefs = new UserNotificationPreferences($detail->ownedBy);
+ if ($userNotificationPrefs->notifyOnOwnPageChanges()) {
+ $watcherIds[] = $detail->owned_by;
+ }
+ }
+
+ $this->sendNotificationToUserIds(PageUpdateNotification::class, $watcherIds, $user, $detail, $detail);
}
}