<?php
/**
 * Gestion des réponses JSON
 */

declare(strict_types=1);

class Response
{
    public static function json(mixed $data, int $code = 200): void
    {
        http_response_code($code);
        echo json_encode($data, JSON_UNESCAPED_UNICODE);
        exit;
    }

    public static function success(mixed $data = null, string $message = 'OK', int $code = 200): void
    {
        self::json([
            'success' => true,
            'message' => $message,
            'data' => $data,
        ], $code);
    }

    public static function error(string $message, int $code = 400, mixed $errors = null): void
    {
        $response = [
            'success' => false,
            'message' => $message,
        ];

        if ($errors !== null) {
            $response['errors'] = $errors;
        }

        self::json($response, $code);
    }

    public static function notFound(string $message = 'Resource not found'): void
    {
        self::error($message, 404);
    }

    public static function unauthorized(string $message = 'Unauthorized'): void
    {
        self::error($message, 401);
    }
}