<?php

namespace App\Http\Resources\Api\Service;

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

class ServiceListResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        return [
            'uuid' => $this->uuid,
            'name' => $this->name,
            'slug' => $this->slug,
            'short_description' => $this->short_description,
            'description' => $this->description,
            'thumbnail' => $this->thumbnail ? asset($this->thumbnail) : null,
            'product_type' => $this->product_type,
            'page_type' => $this->resolvePageType($this->product_type),
            'specs' => [
                'cpu' => $this->cpu,
                'ram' => $this->ram,
                'disk' => $this->disk,
                'bandwidth' => $this->bandwidth,
                'gpu' => $this->gpu
            ],
            'stock' => $this->stock,
            'price' => $this->price,
            'price_sale' => $this->price_sale,
            'pricing' => $this->pricings->mapWithKeys(function ($pricing) {
                return [$pricing->billing_cycle => $pricing->price];
            }),
            'pricing_sale' => $this->pricings->mapWithKeys(function ($pricing) {
                return [$pricing->billing_cycle => $pricing->price_sale];
            }),
            'group' => $this->category->name,
            'os' => $this->osVersions->map(function ($os) {
                return [
                    'group' => $os->osGroup->name ?? null,
                ];
            })->unique('group')->values(),
        ];
    }

    private function resolvePageType(?string $productType): string
    {
        return match ($productType) {
            'vps', 'cloud' => 'service_vps',
            'hosting', 'email', 'ssl' => 'service_hosting',
            'domain' => 'service_domain',
            'blog' => 'blog',
            default => 'service_vps',
        };
    }
}