lamoda/tactician-rate-limit

Tactician command bus middleware for rate limiting command execution

Lamoda Tactician Rate Limit Middleware

, _(*1)

Installation

Usage is as simple as, _(*2)

composer require lamoda/tactician-rate-limit

After that you need to choose library that is providing rate limiting capabilities. For now there out of the box support for the following libraries: * davedevelopment/stiphle, _(*3)

To use this library do the following:, _(*4)

1. Require stiphle via composer: bash composer require davedevelopment/stiphle

2. Configure middleware:, _(*5)

   $rateLimitProvider = new MatchingCommandClassRateLimitProvider(
       RateLimitedCommand::class,
       3, // max commands to execute per interval
       1000 // interval in milliseconds
   );
   
   $rateLimiter = new StiphleRateLimiterAdapter(new LeakyBucket());
   
   $rateLimitMiddleware = new RateLimitMiddleware(
       $rateLimitProvider,
       $rateLimiter
   );
   
   // Create command bus with this middleware:
   $commandBus = new CommandBus([
       $rateLimitMiddleware,
       // other middlewares
   ]);
   
   

If you are using Symfony: use lamoda/tactician-rate-limit-bundle, _(*6)