<?php

namespace App\Domains\FiestaFutbolInfantil\Resources;

use App\Domains\Catalog\Models\CatalogItem;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

/** @mixin CatalogItem */
class AccommodationResource extends JsonResource
{
    /** @return array<string, mixed> */
    public function toArray(Request $request): array
    {
        if ($this->resource === null) {
            return [
                'id' => null,
                'name' => 'Alojamiento',
                'variants' => [],
            ];
        }

        $typeAttribute = $this->itemAttributes
            ->first(fn ($itemAttribute) => $itemAttribute->attribute?->codigo === 'tipo_alojamiento');
        $options = $typeAttribute?->attribute?->options?->keyBy('value') ?? collect();

        return [
            'id' => $this->id,
            'name' => $this->nombre,
            'variants' => $this->variants->map(function ($variant) use ($typeAttribute, $options): array {
                $value = $variant->definitions
                    ->firstWhere('item_attribute_id', $typeAttribute?->id)
                    ?->value;

                return [
                    'id' => $variant->id,
                    'title' => $options->get($value)?->label ?? $value,
                    'value' => $value,
                    'description' => $variant->descripcion,
                    'stock' => $variant->inventory->real_stock,
                    'price' => number_format($variant->getPrice(), 2, '.', ''),
                ];
            })->values(),
        ];
    }
}