<?php namespace BookStack\Entities;
-use BookStack\Entities\Book;
-use BookStack\Entities\Bookshelf;
-use BookStack\Entities\Chapter;
-use BookStack\Entities\Entity;
-use BookStack\Entities\Page;
-use BookStack\Entities\SearchTerm;
use BookStack\Auth\Permissions\PermissionService;
use Illuminate\Database\Connection;
use Illuminate\Database\Query\Builder;