App\Services\GitHub\GitHubDocsImport

Complexity

Total Complexity

7

Size/Duplication

Total Lines	89
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	findFiles()	0	16	3
A	getBody()	0	7	1
A	getRepoFilesInfo()	0	7	1
A	import()	0	6	1

<?php
/**
 * This file is part of laravel.su package.
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace App\Services\GitHub;

use GrahamCampbell\GitHub\GitHubManager;
use Illuminate\Support\Collection;

/**
 * Class GitHubDocsImport.
 */
class GitHubDocsImport implements DocsImportInterface
{
    /**
     * @var GitHubManager
     */
    private $manager;

    /**
     * GitHubDocsImport constructor.
     * @param GitHubManager   $manager
     */
    public function __construct(GitHubManager $manager)
    {
        $this->manager = $manager;
    }

    /**
     * @param string $org
     * @param string $repo
     * @param string $branch
     * @return Collection
     * @throws \Github\Exception\ErrorException
     * @throws \Github\Exception\InvalidArgumentException
     * @throws \RuntimeException
     */
    public function findFiles(string $org, string $repo, string $branch): Collection
    {
        $result = new Collection();

        $info = $this->getRepoFilesInfo($org, $repo, $branch);

        foreach ($info as $page) {
            if (!isset($page['path'], $page['download_url'])) {
                throw new \RuntimeException('Import failed: "path" or "download_url" arguments required.');
            }

            $result[] = $this->import($org, $repo, $branch, $page['path']);
        }

        return $result;
    }

    /**
     * @param string $org
     * @param string $repo
     * @param string $branch
     * @param string $file
     * @return string
     * @throws \Github\Exception\ErrorException
     * @throws \Github\Exception\InvalidArgumentException
     */
    private function getBody(string $org, string $repo, string $branch, string $file): string
    {
        return (string)$this->manager
            ->repo()
            ->contents()
            ->download($org, $repo, $file, $branch);
    }

    /**
     * @param string $org
     * @param string $repo
     * @param string $branch
     * @return array
     */
    private function getRepoFilesInfo(string $org, string $repo, string $branch): array
    {
        return $this->manager
            ->repo()
            ->contents()
            ->show($org, $repo, null, $branch);
    }

    /**
     * @param string $org
     * @param string $repo
     * @param string $branch
     * @param string $file
     * @return ExternalDocsPage
     * @throws \Github\Exception\ErrorException
     * @throws \Github\Exception\InvalidArgumentException
     */
    public function import(string $org, string $repo, string $branch, string $file): ExternalDocsPage
    {
        $body = $this->getBody($org, $repo, $branch, $file);

        return new ExternalDocsPage(basename($file, '.md'), $body);
    }
}