<?php

/**

 * Copyright(C) 2015 Markus Bröker<broeker.markus@googlemail.com>

 *

 */

namespace bfw\core;

use bfw\Request;

use bfw\Response;

use Logger;

/**

 * Class Controller

 */

abstract class Controller {

    protected $logger;

    /**

     * @var Model

     */

    private $model;

    /**

     * @var Request

     */

    private $request;

    /**

     * @var Response

     */

    private $response;

    /**

     * @var View

     */

    private $view;

    /**

     * Controller constructor.

     *

     */

    public function __construct() {

        $this->request = new Request();

        $this->response = new Response();

        $this->model = $this->getDataModelInstance();

        $this->view = new View($this, $this->model);

        $this->logger = Logger::getLogger(get_class($this));

    }

    private function getDataModelInstance() {

        $modelName = $this->getModelName();

        return new $modelName();

    }

    private function getModelName() {

        $modelName = str_replace('controller', 'model', get_class($this));

        $modelName = strtolower($modelName);

        return str_replace('controller', '\DataModel', $modelName);

    }

    /**

     * @param $controller

     * @return string

     */

    public static function findControllerInNameSpace($controller) {

        return sprintf('bfw\mvc\controller\%sController', ucfirst($controller));

    }

    /**

     * @return View

     */

    public function getView() {

        return $this->view;

    }

    /**

     * @param $view

     * @return $this

     */

    public function setView($view) {

        $this->view = $view;

        return $this;

    }

    /**

     * @return Response

     */

    public function getResponse() {

        return $this->response;

    }

    /**

     * @param $response

     * @return $this

     */

    public function setResponse($response) {

        $this->response = $response;

        return $this;

    }

    /**

     * @return Model

     */

    public function getModel() {

        return $this->model;

    }

    /**

     * @param $model

     * @return $this

     */

    public function setModel($model) {

        $this->model = $model;

        return $this;

    }

    /**

     * @return Request

     */

    public function getRequest() {

        return $this->request;

    }

    /**

     * @return mixed

     */

    abstract public function index();

}