photo/app/Console/Commands/CatalogScan.php

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;

class CatalogScan extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'catalog:scan {type : Photo | Video } {id : Photo ID}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Scan Photo for metadata';

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
		$class = 'App\Models\\'.$this->argument('type');

		if (! class_exists($class))
			abort(500,sprintf('No class [%s]',$this->argument('type')));

		$o = $class::findOrFail($this->argument('id'));

		if (! is_readable($o->file_path())) {
			$this->warn(sprintf('Ignoring [%s], it is not readable',$o->file_path()));
			return;
		}

		$o->setDateCreated();
		$o->setSubSecTime();
		$o->setSignature();
		$o->setMakeModel();
		$o->setLocation();
		$o->setHeightWidth();
		$o->setThumbnail();

		// If this is a duplicate
		$x = $class::whereIN('id',$o->list_duplicate())->get();
		if (count($x)) {
			foreach ($x as $oo) {
				// And that photo is not marked as a duplicate
				if (! $oo->duplicate) {
					$o->duplicate = '1';
					$this->warn(sprintf('Image [%s] marked as a duplicate',$o->file_path()));

					// If the file signature also matches, we'll mark it for deletion
					if ($oo->file_signature AND $o->file_signature == $oo->file_signature) {
						$this->warn(sprintf('Image [%s] marked for deletion',$o->file_path()));
						$o->remove = '1';
					}

					break;
				}
			}
		}

		$o->scanned = '1';

		if ($o->getDirty()) {
			$this->warn(sprintf('Image [%s] metadata changed',$o->file_path()));
			//dump($o->getDirty());
		}

		$o->save();
    }
}