<?php

namespace app\controllers;

use yii;
use yii\web\AccessControl;
use yii\web\Controller;
use yii\web\HttpException;

class SiteController extends Controller
{

    public function behaviors()
    {
        return [
            'access' => [
                'class' => AccessControl::className(),
                'rules' => [
                    [
                        'allow'   => true,
                    ],
                ],
            ],
        ];
    }

    public function actions()
    {
        return [
            'error' => [
                'class' => 'yii\web\ErrorAction',
            ],
        ];
    }

    public function actionIndex()
    {
        // init db connection
        Yii::$app->getDb()->open();

        // generate XSRF cookie
        Yii::$app->request->getCsrfToken();

        $viewPath = ('source' === APP_SRC_MODE)
            ? Yii::getAlias('@app/views/site/site-index-debug.php')
            : Yii::getAlias('@webroot/site-index.php');

        if (!file_exists($viewPath)) {
            throw new HttpException(404, 'Application build not found');
        }

        return $this->renderFile($viewPath);
    }

}