Symplify\PHP7_Sculpin\Renderable\File\PostFile

Complexity

Total Complexity

6

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	getDate()	0	4	1
A	getDateInFormat()	0	4	1
A	getFilenameWithoutDate()	0	4	1
A	ensurePathStartsWithDate()	0	8	2

<?php

declare(strict_types=1);

/*
 * This file is part of Symplify
 * Copyright (c) 2016 Tomas Votruba (http://tomasvotruba.cz).
 */

namespace Symplify\PHP7_Sculpin\Renderable\File;

use DateTimeInterface;
use Exception;
use SplFileInfo;
use Symplify\PHP7_Sculpin\Utils\PathAnalyzer;

final class PostFile extends File
{
    /**
     * @var DateTimeInterface
     */
    private $date;

    /**
     * @var string
     */
    private $filenameWithoutDate;

    public function __construct(SplFileInfo $fileInfo, string $relativeSource)
    {
        parent::__construct($fileInfo, $relativeSource);
        $this->ensurePathStartsWithDate($fileInfo);
        $this->date = PathAnalyzer::detectDate($fileInfo);
        $this->filenameWithoutDate = PathAnalyzer::detectFilenameWithoutDate($fileInfo);
    }

    public function getDate() : DateTimeInterface
    {
        return $this->date;
    }

    public function getDateInFormat(string $format) : string
    {
        return $this->date->format($format);
    }

    public function getFilenameWithoutDate() : string
    {
        return $this->filenameWithoutDate;
    }

    private function ensurePathStartsWithDate(SplFileInfo $fileInfo)
    {
        if (!PathAnalyzer::startsWithDate($fileInfo)) {
            throw new Exception(
                'Post name has to start with a date in "Y-m-d" format. E.g. "2016-01-01-name.md".'
            );
        }
    }
}