<?php

namespace App\Http\Resources;

use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

/**
 * @property \App\Models\Category $resource
 */
class CategoryResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        return [
            'id' => $this->resource->id,
            'parent_id' => $this->resource->parent_id,
            'name' => $this->resource->name,
            'slug' => $this->resource->slug,
            'description' => $this->resource->description,
            'products_count' => $this->when(isset($this->resource->products_count), (int) $this->resource->products_count),
        ];
    }
}