import { Module } from "@nestjs/common";
import { RateLimiterService } from "./rate-limiter.service.js";
import { RateLimitGuard } from "./rate-limit.guard.js";

/**
 * Imported by every module that has public (no-session) routes. Nest
 * dedupes module imports within one application graph, so AuthModule and
 * SignaturesModule importing this both resolve to the SAME
 * RateLimiterService instance — one shared in-memory store, bucket names
 * are what keep routes from colliding (see rate-limit.decorator.ts).
 */
@Module({
  providers: [RateLimiterService, RateLimitGuard],
  exports: [RateLimiterService, RateLimitGuard],
})
export class RateLimitModule {}