Parthenon\AbTesting\Report\PdfGenerator

Complexity

Total Complexity

3

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	generate()	0	10	2
A	__construct()	0	5	1

<?php

declare(strict_types=1);

/*
 * Copyright Humbly Arrogant Ltd 2020-2022.
 *
 * Use of this software is governed by the Business Source License included in the LICENSE file and at https://getparthenon.com/docs/next/license.
 *
 * Change Date: TBD ( 3 years after 2.0.0 release )
 *
 * On the date above, in accordance with the Business Source License, use of this software will be governed by the open source license specified in the LICENSE file.
 */

namespace Parthenon\AbTesting\Report;

use Parthenon\AbTesting\Repository\ExperimentRepositoryInterface;
use Parthenon\Common\Pdf\GeneratorInterface;
use Twig\Environment;

final class PdfGenerator implements PdfGeneratorInterface
{
    private ExperimentRepositoryInterface $experimentRepository;
    private Environment $environment;
    private ?GeneratorInterface $generator;

    public function __construct(ExperimentRepositoryInterface $experimentRepository, Environment $environment, ?GeneratorInterface $generator)
    {
        $this->experimentRepository = $experimentRepository;
        $this->environment = $environment;
        $this->generator = $generator;
    }

    public function generate(): string
    {
        if (!$this->generator instanceof GeneratorInterface) {
            throw new \Exception('No PDF generator set');
        }

        $experiments = $this->experimentRepository->findAll();
        $html = $this->environment->render('@Parthenon/abtesting/report.html.twig', ['experiments' => $experiments]);

        return $this->generator->generate($html);
    }
}