project-manager/src/Http/Controllers/Controller.php

<?php

declare(strict_types=1);

namespace App\Http\Controllers;

use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;

/**
 * Shared helpers for HTTP controllers.
 */
abstract class Controller
{
    /**
     * Write a JSON body and return the response with the appropriate headers.
     *
     * @param array<string, mixed> $data
     */
    protected function json(Response $response, array $data, int $status = 200): Response
    {
        $response->getBody()->write(
            (string) json_encode($data, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT)
        );

        return $response
            ->withHeader('Content-Type', 'application/json')
            ->withStatus($status);
    }

    /**
     * The parsed JSON request body as an array (empty when absent or not an object).
     *
     * @return array<string, mixed>
     */
    protected function body(Request $request): array
    {
        $parsed = $request->getParsedBody();

        return is_array($parsed) ? $parsed : [];
    }

    /**
     * The authenticated user attached by AuthMiddleware.
     *
     * @return array{id: int, email: string, email_verified_at: string|null, created_at: string}
     */
    protected function user(Request $request): array
    {
        /** @var array{id: int, email: string, email_verified_at: string|null, created_at: string} $user */
        $user = $request->getAttribute('user');

        return $user;
    }
}