<?php namespace Illuminate\Notifications; trait HasDatabaseNotifications { /** * Get the entity's notifications. * * @return \Illuminate\Database\Eloquent\Relations\MorphMany */ public function notifications() { return $this->morphMany(DatabaseNotification::class, 'notifiable')->orderBy('created_at', 'desc'); } /** * Get the entity's read notifications. * * @return \Illuminate\Database\Query\Builder */ public function readNotifications() { return $this->notifications()->whereNotNull('read_at'); } /** * Get the entity's unread notifications. * * @return \Illuminate\Database\Query\Builder */ public function unreadNotifications() { return $this->notifications()->whereNull('read_at'); } }