<?php

namespace App\Http\Resources;

use App\Data\CartItemDTO;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;
use Illuminate\Support\Facades\Storage;

/**
 * @property CartItemDTO $resource
 */
class CartItemResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        return [
            'id' => $this->resource->id,
            'title' => $this->resource->title,
            'quantity' => $this->resource->quantity,
            'price' => $this->resource->price,
            'subtotal' => $this->resource->subtotal,
            'image' => Storage::disk('public')->url($this->resource->image),
        ];
    }
}