<?php

namespace Tools;

/**
 * Abstract Controller
**/
abstract class RestfullController extends AController
{
	private $encode_fnc;

	public function __construct($context, $params, $encode_fnc = null)
	{
		if (!\Entity\Config::getConfig(null, "restfullEnabled", false))
			throw new \Exception\Error404();
		parent::__construct($context, $params);
		if ($encode_fnc === null)
			$encode_fnc = array("method" => json_encode, "mime" => "application/json");
		$this->encode_fnc = $encode_fnc;
	}

	public function start()
	{
		//TODO call some hooks
		header("Content-Type: {$this->encode_fnc["mime"]}");
		echo $this->encode_fnc["method"]($this->run());
		//TODO call some hooks
	}

	abstract public function run();
}