<?php

namespace App\License\Pdf;

use Exception;
use Qs_Pdf_Renderer_TcPdf;
use Qs_Smarty;
use Qs_View;


class PdfRenderer
{
    protected $smarty;

    public function __construct()
    {
        $this->smarty = Qs_Smarty::getObject();
    }

    /**
     * @param array $data
     * @param string $template
     * @param string $file
     * @param bool $output
     * @throws Exception
     * @return void
     */
    public function render(array $data, $template, $file, $output = false, $type = null)
    {
        $view = Qs_View::getInstance();
        $view->addHelperPath('App/License/View/Helper/', 'App\License\View\Helper\\');
        $this->smarty->assign($data);
        $this->smarty->assign('view', $view);
        $html = $this->smarty->fetch($template);

        if ($type == Entity::TYPE_RECEIPT) {
            $pdf = new Qs_Pdf_Renderer_TcPdf(['wrapper' => PdfReceipt::class]);
        } else {
            $pdf = new Qs_Pdf_Renderer_TcPdf(['wrapper' => Pdf::class]);
        }
        $pdf->getRenderer()->setPrintHeader(true);
        $pdf->getRenderer()->SetMargins(10, 48, 10);
        $pdf->getRenderer()->AddPage();
        $pdf->setHtml($html);
        if ($output) {
            $pdf->inline(basename($file));
            exit;
        }
        $dir = dirname($file);
        if (!file_exists($dir) && false === mkdir($dir, 0755, true)) {
            throw new Exception('Can\'t create directory ' . $dir);
        }
        $pdf->save($file);
    }
}