<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\MorphMany;

class ProductWoodOrigin extends Model
{
    /** @use HasFactory<\Database\Factories\ProductWoodOriginFactory> */
    use HasFactory;

    protected $fillable = [
        'product_id',
        'wood_species',
        'origin_country',
        'origin_region',
        'harvest_year',
        'forest_operator',
        'sustainability_certificate',
        'eudr_reference_id',
    ];

    protected function casts(): array
    {
        return [
            'harvest_year' => 'integer',
        ];
    }

    /**
     * Gehört zu einem Produkt.
     */
    public function product(): BelongsTo
    {
        return $this->belongsTo(Product::class);
    }

    /**
     * EUDR-Dokumente (polymorphe Beziehung via Media).
     */
    public function media(): MorphMany
    {
        return $this->morphMany(Media::class, 'model');
    }
}