aspirecloud/app/Http/Controllers/API/WpOrg/Themes/ThemeUpdatesController.php

<?php
declare(strict_types=1);

namespace App\Http\Controllers\API\WpOrg\Themes;

use App\Http\Controllers\Controller;
use App\Models\WpOrg\Theme;
use App\Utils\Regex;
use App\Values\WpOrg\Themes\ThemeUpdateCheckRequest;
use App\Values\WpOrg\Themes\ThemeUpdateCheckResponse;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\Validation\ValidationException;

class ThemeUpdatesController extends Controller
{
    public function __invoke(Request $request): JsonResponse|Response
    {
        try {
            $req = ThemeUpdateCheckRequest::from($request);

            $isValid = fn($item) => !isset($item['UpdateURI'])
                || !$item['UpdateURI']
                || Regex::match('!(?:https?://)?(?:wordpress\.org|w\.org)/themes?/!', $item['UpdateURI']);

            $reqThemes = collect($req->themes)->filter($isValid);

            /** @noinspection PhpParamsInspection (fails to parse the full signature for Collection::partition) */
            $themes = Theme::query()
                ->whereIn('slug', $reqThemes->keys())
                ->get()
                ->partition(fn(Theme $theme) => version_compare(
                    $theme->version,
                    $reqThemes[$theme->slug]['Version'] ?? null,
                    '>',
                ));

            return $this->sendResponse(ThemeUpdateCheckResponse::fromResults($themes[0], $themes[1]));
        } catch (ValidationException $e) {
            // Handle validation errors and return a custom response
            $firstErrorMessage = collect($e->errors())->flatten()->first();
            return $this->sendResponse(['error' => $firstErrorMessage], 400);
        }
    }

    /**
     * Send response based on API version.
     *
     * @param array<string,mixed>|ThemeUpdateCheckResponse $response
     */
    private function sendResponse(
        array|ThemeUpdateCheckResponse $response,
        int $statusCode = 200,
    ): JsonResponse|Response {
        $version = request()->route('version');
        if ($version === '1.0') {
            if ($response instanceof ThemeUpdateCheckResponse) {
                $response = $response->toArray();
            }
            return response(serialize((object)$response), $statusCode);
        }
        return response()->json($response, $statusCode);
    }
}