<?php

namespace App\Models;

use App\Services\S3PresignedService;
use Illuminate\Database\Eloquent\Attributes\Guarded;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;
use Spatie\MediaLibrary\HasMedia;
use Spatie\MediaLibrary\InteractsWithMedia;

#[Guarded(['id'])]
class RawMaterialPrice extends Model implements HasMedia
{
    use HasFactory, InteractsWithMedia, SoftDeletes;

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

    public function cuttingMaterials(): HasMany
    {
        return $this->hasMany(CuttingMaterial::class);
    }

    public function purchaseItems(): HasMany
    {
        return $this->hasMany(PurchaseItem::class);
    }

    public function rawMaterial(): BelongsTo
    {
        return $this->belongsTo(RawMaterial::class)->withTrashed();
    }

    public function getPhotoUrlAttribute(): ?string
    {
        $media = $this->getFirstMedia('photos');

        return $media
            ? app(S3PresignedService::class)->getTemporaryUrl($media->file_name)
            : null;
    }
}