<?php

namespace App\Parser\DocxParser;

use App\Parser\DocxParser\Traits\Helper;
use Exception;
use PhpOffice\PhpWord\Element\Section as WordSection;

class Section
{

    use Helper;

    public function handle($section)
    {
        $result = [];
        if ($section instanceof WordSection) {
            $sectionElements = $this->getElements($section);
            foreach ($sectionElements as $element) {

                try {
                    $handler = $this->getHandler($element);
                } catch (Exception $e) {
                    throw new Exception($e->getMessage());
                }
                $data = $handler->handle($element);
                if($data){
                    $result[] = $handler->handle($element);
                }

            }
        }


        if (count($result) > 0) {
            return $result;
        }

        return;
    }
}