ExpungeCommand.php
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ExpungeCommand.php
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	<?php

	namespace App\Console\Commands\Fs;

	use App\Console\Command;
	use App\Fs\Chunk;
	use App\Fs\Item;
	use App\Support\Facades\Storage;

	class ExpungeCommand extends Command
	{
	/**
	* The name and signature of the console command.
	*
	* @var string
	*/
	protected $signature = 'fs:expunge';

	/**
	* The console command description.
	*
	* @var string
	*/
	protected $description = 'Remove deleted files and file chunks';

	/**
	* Execute the console command.
	*
	* @return mixed
	*/
	public function handle()
	{
	// We remove deleted files as soon as they were deleted
	// It should be done before dealing with orpahned chunks below
	$files = Item::withTrashed()
	->where('type', '&', Item::TYPE_FILE)
	->whereNotNull('deleted_at')
	->orderBy('deleted_at')
	->cursor();

	// FIXME: Should we use an async job for each file?

	foreach ($files as $file) {
	Storage::fileDelete($file);
	}

	// We remove orphaned chunks after upload ttl (while marked as deleted some chunks may still be
	// in the process of uploading a file).
	$chunks = Chunk::withTrashed()
	->where('deleted_at', '<', now()->subSeconds(\App\Backends\Storage::UPLOAD_TTL))
	->orderBy('deleted_at')
	->cursor();

	// FIXME: Should we use an async job for each chunk?

	foreach ($chunks as $chunk) {
	Storage::fileChunkDelete($chunk);
	}
	}
	}