<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Support\Facades\Storage;
use Illuminate\Contracts\Filesystem\Filesystem;
use Illuminate\Database\Eloquent\Relations\Relation;
use Illuminate\Support\Collection;

class XmlInco extends Model
{
    use HasFactory;

    protected $fillable = [
        'id',
        'no_art',
        'prod_saison',
        'allegations',
        'conseil_prepa',
        'astuces',
        'descriptif',
        'arg_vente',
        'nb_portion',
        'typ_portion',
        'pds_moy_theo',
        'lib_conso',
        'lst_ing',
        'lib_allergene',
        'nutritional_values',
        'picture',
    ];

    protected $casts = [
        'picture' => 'array',
        'nutritional_values' => 'array',
    ];

    /**
     * The Laravel disk name
     *
     * @var string
     */
    protected $disk = 'inco';

    protected $imagesPath = 'images';

    /**
     * The files to ignore
     *
     * @var array
     */
    protected $ignoreFiles = [
        '.gitignore', '.gitkeep'
    ];

    /**
     * retrieve a collection of medias
     */
    public function getMediasAttribute() {
        /** @var Filesystem */
        $disk = $this->getDisk();
        $files = $disk->files($this->imagesPath);

        $collFiles = new Collection();
        // /** @var File */
        foreach ($files as $file) {
            $pi = \pathinfo($file, \PATHINFO_BASENAME);
            if (in_array($pi, $this->ignoreFiles)) {
                continue;
            }
            if (!in_array($pi, array($this->id))) {
                continue;
            }
            $image = base64_encode($disk->get($file));
            $element = array(
                "filename" => $pi,
                "imgdata" => $image
            );
            $collFiles->add($element);
        }
        return $collFiles;
    }

    /**
     * Get the concerned disk
     *
     * @return Filesystem
     */
    protected function getDisk(): Filesystem
    {
        return Storage::disk($this->disk);
    }

    public function getNiceStringAttribute()
    {
        return sprintf('%s - %s', $this->id, $this->descriptif);
    }
}