<?php namespace App; use Illuminate\Database\Eloquent\Model; use App\HasSnowflakePrimary; class CollectionItem extends Model { use HasSnowflakePrimary; public $fillable = [ 'collection_id', 'object_type', 'object_id', 'order' ]; /** * Indicates if the IDs are auto-incrementing. * * @var bool */ public $incrementing = false; public function collection() { return $this->belongsTo(Collection::class); } }