<?php
/**
 * Created by PhpStorm.
 * User: Florian
 * Date: 14/11/2017
 * Time: 11:08
 */

namespace HookManagerBundle\Service;


use HookManagerBundle\Classes\VueJsComponent;
use Symfony\Component\Config\Definition\Exception\Exception;

/**
 * Class VueJsComponentLoader
 * @deprecated since 0.0.3
 * @package HookManagerBundle\Service
 */
class VueJsComponentLoader
{
    /**
     * @var array
     */
    protected $objList;

    /**
     * @var String
     */
    protected $env;

    protected $componentQueue;

    /**
     * @deprecated since 0.0.3
     * VueJsComponentLoader constructor.
     * @param String $env
     */
    public function __construct(String $env)
    {
        $this->objList = array();
        $this->componentQueue = array();
        $this->env = $env;
    }

    /**
     * @deprecated since 0.0.3
     * @param $component
     * @param bool $preload
     * @return bool
     */
    public function addComponent($component, $preload = false){
        try {
            $obj = new VueJsComponent($component,$preload);
            $this->componentQueue[] = $component;
            $this->addComponentToArray($obj);
        } catch (Exception $e) {
            if($this->env == "dev")
                throw new Exception($e);
            else
                return false;
        }
        return true;
    }

    /**
     * @deprecated since 0.0.3
     * @param VueJsComponent $obj
     */
    protected function addComponentToArray(VueJsComponent $obj){
        $this->objList[] = $obj;
    }

    /**
     * @deprecated since 0.0.3
     * @return string
     */
    public function build(){
        $retrn = '';
        foreach($this->objList as $item){
            /**
             * @var VueJsComponent $item
             */

            //check for dependencies
            if(is_array($item->getDependencies())){
                foreach($item->getDependencies() as $require){
                    if(!in_array($require,$this->componentQueue)){
                        $this->componentQueue[] = $require;
                        $obj = new VueJsComponent($require,true);
                        $retrn .= $obj->getContent().PHP_EOL;
                    }
                }
            }

            $retrn .= $item->getContent().PHP_EOL;

        }

        return $retrn;
    }
}