<?php

declare(strict_types=1);

namespace App\Http\Helpers;

use Illuminate\Http\JsonResponse;

class ApiResponse
{
    public static function success(mixed $data = null, string $message = 'Success', int $code = 200): JsonResponse
    {
        $payload = ['status' => 'success', 'message' => $message];

        if ($data !== null) {
            $payload['data'] = $data;
        }

        return response()->json($payload, $code);
    }

    public static function error(string $message = 'Error', int $code = 400, mixed $errors = null): JsonResponse
    {
        $payload = ['status' => 'error', 'message' => $message];

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

        return response()->json($payload, $code);
    }

    public static function created(mixed $data = null, string $message = 'Created successfully'): JsonResponse
    {
        return self::success($data, $message, 201);
    }

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

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

    public static function forbidden(string $message = 'Forbidden'): JsonResponse
    {
        return self::error($message, 403);
    }

    public static function validationError(mixed $errors, string $message = 'Validation failed'): JsonResponse
    {
        return self::error($message, 422, $errors);
    }

    public static function serverError(string $message = 'Internal server error'): JsonResponse
    {
        return self::error($message, 500);
    }
}