<?php

namespace App\Console\Commands;

use App\Album;
use App\Photo;
use App\Upload;
use App\UploadPhoto;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Storage;

class ProcessUploadCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'twilight:process-uploads';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Processes uploads made through the web application.';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $uploadsToProcess = Upload::where([
            ['is_completed', false],
            ['is_processing', false]
        ])
            ->orderBy('created_at', 'desc')
            ->get();

        foreach ($uploadsToProcess as $upload)
        {
            $this->output->writeln(sprintf('Processing upload #%d', $upload->id));
            $this->handleUpload($upload);
        }
    }

    private function handleUpload(Upload $upload)
    {
        $photos = $upload->uploadPhotos;
        foreach ($photos as $photo)
        {
            $this->handlePhoto($photo);
        }
    }

    private function handlePhoto(UploadPhoto $uploadPhoto)
    {
        $photo = $uploadPhoto->photo;
        $this->output->writeln(sprintf('Analysing photo #%d: %s', $photo->id, $photo->name));

        $album = $photo->album;

        $photoFile = Storage::path(sprintf('albums/%s/%s', $album->url_alias, $photo->file_name), $album->getUploadDisk());
        dump($photoFile);

        dump(@exif_read_data($photoFile));
    }
}