<?php

declare(strict_types=1);

namespace App\Application\Queries\Marketing;

use App\Models\PortfolioCase;
use App\Models\WeddingPackage;
use Illuminate\Support\Carbon;

final class GetSitemapEntries
{
    /**
     * @return list<array{loc: string, lastmod: string|null}>
     */
    public function __invoke(): array
    {
        $entries = [
            ['loc' => route('home'), 'lastmod' => null],
            ['loc' => route('services.index'), 'lastmod' => null],
            ['loc' => route('portfolio.index'), 'lastmod' => null],
            ['loc' => route('about'), 'lastmod' => null],
            ['loc' => route('privacy'), 'lastmod' => null],
            ['loc' => route('contact'), 'lastmod' => null],
        ];

        $cases = PortfolioCase::query()
            ->published()
            ->orderBy('sort_order')
            ->get(['slug', 'updated_at']);

        foreach ($cases as $case) {
            /** @var Carbon|null $updatedAt */
            $updatedAt = $case->updated_at;

            $entries[] = [
                'loc' => route('portfolio.show', $case->slug),
                'lastmod' => $updatedAt?->toAtomString(),
            ];
        }

        $packages = WeddingPackage::query()
            ->published()
            ->orderBy('sort_order')
            ->get(['slug', 'updated_at']);

        foreach ($packages as $package) {
            /** @var Carbon|null $updatedAt */
            $updatedAt = $package->updated_at;

            $entries[] = [
                'loc' => route('packages.show', $package->slug),
                'lastmod' => $updatedAt?->toAtomString(),
            ];
        }

        return $entries;
    }
}