mykemeynell/laravel-decorators

Attribute-based method decorators (Log, Cache, Retry, …) wired into the Laravel IoC container.

v0.1.0 2026-05-27 17:56 UTC

Requires

• php: >=8.2
• illuminate/cache: ^11.0|^12.0|^13.0
• illuminate/container: ^11.0|^12.0|^13.0
• illuminate/database: ^11.0|^12.0|^13.0
• illuminate/log: ^11.0|^12.0|^13.0
• illuminate/support: ^11.0|^12.0|^13.0

Requires (Dev)

• code-lts/doctum: ^5.6
• larastan/larastan: ^3.0
• laravel/pint: ^1.29
• orchestra/testbench: ^11.0
• phpstan/phpstan: ^2.1
• phpunit/phpunit: ^11

MIT

README

Python/TypeScript-style method decorators for Laravel services, powered by PHP 8 attributes.

This package provides a clean, attribute-based way to apply cross-cutting concerns (logging, caching, retries, etc.) to your Laravel service methods. It uses a lightweight proxy pattern to intercept method calls and wrap them in a decorator chain.

Requirements

• PHP: >=8.2
• Laravel: ^11.0, ^12.0, or ^13.0

Installation

composer require mykemeynell/laravel-decorators

Quick Start

1. Add Attributes to Your Service

namespace App\Services;

use MykeMeynell\Laravel\Decorators\Decorators\Log;
use MykeMeynell\Laravel\Decorators\Decorators\Cache;

class UserService
{
    #[Log]
    #[Cache(ttl: 3600)]
    public function findUser(int $id): array
    {
        return User::findOrFail($id)->toArray();
    }
}

2. Resolve the Decorated Service

You can resolve your service through the Decorator facade to ensure it is wrapped in the proxy:

use MykeMeynell\Laravel\Decorators\Facades\Decorator;
use App\Services\UserService;

$service = Decorator::make(UserService::class);
$user = $service->findUser(1); // Call is logged and cached!

Built-in Decorators

#[Log]

Records method calls, arguments, and execution time to Laravel logs.

#[Log(level: 'info', logArgs: true, channel: 'stack')]

• level: PSR-compatible log level (default: debug).
• logArgs: Whether to include raw arguments in the log (default: true).
• channel: The Laravel log channel to use (default: config log_channel).

#[Cache]

Caches the method return value based on its identity and arguments.

#[Cache(ttl: 3600, store: 'redis', tags: ['users'], prefix: 'u:')]

• ttl: Time-to-live in seconds. Use 0 to cache forever (default: 3600).
• store: The cache store to use (default: config cache_store).
• tags: Array of cache tags for taggable stores (default: []).
• prefix: Key prefix (default: config cache_prefix).

#[Retry]

Transparently retries failed method calls with configurable backoff.

#[Retry(times: 3, delay: 100, backoff: 2.0, catch: [ServiceException::class])]

• times: Maximum attempts including the first call (default: 3).
• delay: Base delay in milliseconds between retries (default: 0).
• backoff: Multiplier for exponential backoff (default: 1.0).
• catch: Array of exception classes to retry on (default: [], catches all Throwable).
• log: Whether to log retry attempts (default: true).

#[RateLimit]

Throttles method execution using Laravel's rate limiter.

#[RateLimit(maxAttempts: 5, decaySeconds: 60, key: 'my-bucket')]

• maxAttempts: Max calls within the window (default: 60).
• decaySeconds: Window duration in seconds (default: 60).
• key: Optional fixed bucket identifier. By default, keys are unique to method + arguments.

#[Transactional]

Wraps the method execution in a database transaction.

#[Transactional(connection: 'mysql', attempts: 2)]

• connection: Database connection name (default: default connection).
• attempts: Number of times to retry the transaction on deadlock (default: 1).

#[Validate]

Validates method arguments using Laravel's validator before execution.

#[Validate(['id' => 'required|integer', 'email' => 'required|email'])]

• rules: Array of validation rules. Can be keyed by parameter name or index.

#[Deprecated]

Emits a deprecation warning when the method is called.

#[Deprecated('Use newMethod() instead.')]

• message: Custom deprecation message. Emits E_USER_DEPRECATED in local/testing environments.

#[DecorateWith]

Delegates decoration behavior to an arbitrary callable. This is useful for ad-hoc decoration without creating a dedicated attribute class.

#[DecorateWith(MyCustomWrapper::class)]
#[DecorateWith('App\Decorators\MyDecorator::handle')]
#[DecorateWith('my_global_decorator_function')]
public function myMethod() { ... }

• classOrFunction: A class name (must be invokable), a Class::method string, or a global function name.
• method: Optional method name if providing a class name separately.

The callable must return another callable that performs the actual wrapping:

class MyCustomWrapper
{
    public function __invoke(callable $next): callable
    {
        return function (array $args) use ($next) {
            // Pre-processing
            $result = $next($args);
            // Post-processing
            return $result;
        };
    }
}

Configuration

Publish the configuration file:

php artisan vendor:publish --tag="decorators-config"

Auto-Decoration

You can configure certain classes to be automatically decorated when resolved from the Laravel container:

// config/decorators.php
return [
    'decorate' => [
        App\Contracts\PaymentProcessor::class,
    ],
];

Creating Custom Decorators

Implement the MethodDecorator interface:

namespace App\Decorators;

use Attribute;
use MykeMeynell\Laravel\Decorators\Contracts\MethodDecorator;

#[Attribute(Attribute::TARGET_METHOD)]
class MyCustomDecorator implements MethodDecorator
{
    public function wrap(callable $next, array $context = []): callable
    {
        return function (array $args) use ($next) {
            // Logic before
            $result = $next($args);
            // Logic after
            return $result;
        };
    }
}

License

The MIT License (MIT). Please see License File for more information.