<?php

namespace App\Komma\Shop\Orders\Resources;

use App\Komma\Shop\Products\Product\ProductResource;
use App\Komma\Shop\Products\ProductGroup\ProductGroupResource;
use Illuminate\Http\Resources\Json\Resource;

class OrderedProductGroup extends Resource
{
    /**
     * Transform the resource into an array.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function toArray($request)
    {
        return [
            'id' => $this->id,
            'active' => $this->active,
            'quantity' => $this->quantity,
            'discount' => $this->discount,
            'productGroup' => $this->whenLoaded('productGroup', new ProductGroupResource($this->productGroup)),
            'products' => $this->whenLoaded('products', ProductResource::collection($this->products)),
            'orderedProducts' => $this->whenLoaded('orderedProducts', OrderedProduct::collection($this->orderedProducts)),
        ];
    }
}