ChunksFilesystem::listChunks() - Code Metrics - Inspection of "Develop" - jobtech-dev/laravel-chunky - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Pull Request — master (#31)

by Filippo

created 2020-11-10 10:14 UTC

ChunksFilesystem::listChunks() A

↳ Parent: ChunksFilesystem

Complexity

Conditions	1
Paths	1

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	11
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	16
rs	9.9

<?php

namespace Jobtech\LaravelChunky\Support;

use Illuminate\Support\Arr;
use Illuminate\Support\Collection;
use Illuminate\Support\Str;
use Jobtech\LaravelChunky\Chunk;
use Jobtech\LaravelChunky\Events\ChunkAdded;
use Jobtech\LaravelChunky\Events\ChunkDeleted;
use Jobtech\LaravelChunky\Exceptions\ChunkyException;
use Keven\Flysystem\Concatenate\Concatenate;
use Symfony\Component\HttpFoundation\File\File;
filter:
    dependency_paths: ["lib/*"]

class ChunksFilesystem extends Filesystem
{
    /**
     * @param string $folder
     * @return \Illuminate\Support\Collection
     */
    public function listChunks(string $folder): Collection
    {
        $folder = $this->path($folder);
        $files = $this->list($folder);

        return collect($files)
            ->map(function ($path, $key) use ($folder, $files) {
                $filename = str_replace($folder.DIRECTORY_SEPARATOR, '', $path);
                $exploded_name = explode('_', $filename);

                $index = array_shift($exploded_name);
                $last = count($files) - 1 == $key;

                return new Chunk(intval($index), $path, $this->disk(), $last);
            })->sortBy(function (Chunk $chunk) {
                return $chunk->getIndex();
            });
    }

    /**
     * @return array
     */
    public function chunkFolders(): array
    {
        return $this->filesystem()->disk(
            $this->disk()
        )->directories(
            $this->folder()
        );
    }

    /**
     * @param string $folder
     * @return int
     */
    public function chunksCount(string $folder): int
    {
        return count($this->list($this->path($folder)));
    }

    /**
     * @param string $path
     * @return int
     */
    public function chunkSize(string $path): int
    {
        return $this->filesystem()->disk($this->disk())->size($this->path($path));
    }

    /**
     * @param string $path
     * @return resource|null
     * @throws \Illuminate\Contracts\Filesystem\FileNotFoundException
     */
    public function readChunk(string $path)
    {
        return $this->filesystem()->disk($this->disk())->readStream($this->path($path));
    }

    /**
     * @param \Jobtech\LaravelChunky\Chunk $chunk
     * @param string $folder
     * @param array $options
     *
     * @return Chunk
     */
    public function store(Chunk $chunk, string $folder, $options = []): Chunk
    {
        if (! $chunk->getOriginalPath() instanceof File) {
            throw new ChunkyException('Path must be a file');
        }

        // Build destination
        $suffix = Str::endsWith($folder, DIRECTORY_SEPARATOR) ? '' : DIRECTORY_SEPARATOR;
        $destination = $this->path($folder.$suffix.$chunk->getSlug());

        // Copy file
        $file = fopen($chunk->getPath(), 'r');

        Arr::pull($options, 'disk');
        $this->filesystem()->disk($this->disk())->put($destination, $file, $options);
        $this->filesystem()->disk($this->disk())->put($destination, /** @scrutinizer ignore-type */ $file, $options);
        fclose($file);
        fclose(/** @scrutinizer ignore-type */ $file);

        // Return chunk
        $chunk->setPath($destination);
        event(new ChunkAdded($chunk));
        event(new ChunkAdded($chunk));

        return $chunk;
    }

    /**
     * Delete all chunks and, once empty, delete the folder.
     *
     * @param \Jobtech\LaravelChunky\Chunk $chunk
     * @return bool
     */
    public function deleteChunk(Chunk $chunk): bool
    {
        if (! $this->filesystem()->disk($this->disk())->exists($chunk->getPath())) {
            return true;
        }

        $deleted = $this->filesystem()->disk($this->disk())->delete($chunk->getPath());

        if ($deleted) {
            event(new ChunkDeleted($chunk));
            event(new ChunkDeleted($chunk));
        }

        return $deleted;
    }

    /**
     * Delete all chunks and, once empty, delete the folder.
     *
     * @param string $folder
     *
     * @return bool
     */
    public function delete(string $folder): bool
    {
        $folder = $this->path($folder);

        if (! $this->filesystem()->disk($this->disk())->exists($folder)) {
            return true;
        }

        foreach ($this->listChunks($folder) as $chunk) {
            $this->deleteChunk($chunk);
        }

        return $this->filesystem()->disk($this->disk())
            ->deleteDirectory($folder);
    }

    /**
     * Concatenate all chunks into final merge.
     *
     * @param string $chunk
     * @param array $chunks
     * @return bool
     */
    public function concatenate(string $chunk, array $chunks): bool
    {
        $this->filesystem()->disk($this->disk())->addPlugin(new Concatenate);
        $this->filesystem()->disk($this->disk())->/** @scrutinizer ignore-call */ addPlugin(new Concatenate);

        return $this->filesystem()->disk($this->disk())->concatenate($chunk, ...$chunks);
        return $this->filesystem()->disk($this->disk())->/** @scrutinizer ignore-call */ concatenate($chunk, ...$chunks);
    }
}


jobtech-dev / laravel-chunky

Pull Request — master (#31)

ChunksFilesystem::listChunks() A

Complexity

Size

Duplication

Importance

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