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<?php |
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namespace Jobtech\LaravelChunky\Strategies; |
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use Illuminate\Container\Container; |
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use Illuminate\Support\Traits\ForwardsCalls; |
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use Jobtech\LaravelChunky\Contracts\ChunksManager; |
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use Jobtech\LaravelChunky\Exceptions\StrategyException; |
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use Jobtech\LaravelChunky\Strategies\Contracts\MergeStrategy as MergeStrategyContract; |
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/** |
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* @mixin ChunksManager |
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*/ |
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abstract class MergeStrategy implements MergeStrategyContract |
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{ |
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use ForwardsCalls; |
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/** |
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* @var string |
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*/ |
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protected $folder; |
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/** |
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* @var \Jobtech\LaravelChunky\Contracts\ChunksManager |
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*/ |
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protected $manager; |
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/** |
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* @var string |
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*/ |
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protected $destination; |
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public function __construct($manager = null) |
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{ |
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$this->manager = $manager ?: Container::getInstance() |
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->make('chunky'); |
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} |
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/** |
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* Retrieve chunks and map the paths into an array. |
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* |
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* @return array |
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*/ |
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protected function mapChunksToArray(): array |
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{ |
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return $this->chunks( |
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$this->folder |
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)->map(function ($chunk) { |
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return $chunk['path']; |
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})->toArray(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function manager($manager = null): ChunksManager |
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{ |
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if ($manager instanceof ChunksManager) { |
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$this->manager = $manager; |
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} elseif ($this->manager === null) { |
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throw new StrategyException('Manager cannot be empty'); |
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} |
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return $this->manager; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function chunksFolder($folder = null): string |
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{ |
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if (is_string($folder) && $this->chunksFolderExists($folder)) { |
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$this->folder = $folder; |
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} elseif (empty($this->folder) || ! $this->chunksFolderExists($this->folder)) { |
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throw new StrategyException('Chunks folder cannot be empty'); |
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} |
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return $this->folder; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function destination($destination = null): string |
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{ |
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if (is_string($destination)) { |
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$this->destination = $destination; |
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} elseif (empty($this->destination)) { |
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throw new StrategyException('Destination path cannot be empty'); |
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} |
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return $this->destination; |
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} |
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public function __call($method, $parameters) |
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{ |
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if (! method_exists($this, $method)) { |
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return $this->forwardCallTo($this->manager, $method, $parameters); |
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} |
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return $this->{$method}(...$parameters); |
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} |
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/** |
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* Create a new instance for the strategy. |
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* |
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* @param \Jobtech\LaravelChunky\Contracts\ChunksManager|null $manager |
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* |
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* @return static |
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*/ |
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public static function newInstance($manager = null) |
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{ |
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return new static($manager); |
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} |
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} |
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jobtech-dev /
laravel-chunky
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