<?php 

namespace Evsmash\Files\Schemas;

use Evsmash\Core\Schemas\Base;

use Evsmash\Files\FilesDirectory;

class FilesDirectories extends Base {

	protected $table = 'files_directories';

	// validate
	static public function validate() {

		return [
			'name' => 'req|max:100', 
		];

	}

	// create
	public function create() {

		$this->schemaCreate(function($m) {
			$m->increments('id');
			$m->string('name', 100);
			$m->nullabletimestamps();
			$m->softDeletes();
			$m->integer('parent_id')->nullable();
			$m->integer('lft')->nullable();
			$m->integer('rgt')->nullable();
			$m->integer('depth')->nullable();
		});

	}

	// root
	public function root() {

		if(is_null(FilesDirectory::where('depth', 0)->first())) {
			$item = new FilesDirectory;
			$item->name = 'root';
			$item->save();
		}

	}

}