refactor: move rate limiter into http layer

src/http/mod.rs

@@ -1,9 +1,10 @@
 mod handlers;
 mod middleware;
+mod rate_limit;
 
 use crate::{
-    config::AppConfig, error::AppError, pokemon::PokeApiClient, rate_limit::RateLimiter,
-    service::PokedexService, telemetry::Telemetry, translation::TranslationClient,
+    config::AppConfig, error::AppError, pokemon::PokeApiClient, service::PokedexService,
+    telemetry::Telemetry, translation::TranslationClient,
 };
 use axum::{Router, extract::Request, middleware as axum_middleware, routing::get};
 use std::sync::Arc;
@@ -14,6 +15,8 @@ use tower_http::{
     trace::{DefaultOnResponse, TraceLayer},
 };
 
+pub use rate_limit::RateLimiter;
+
 #[derive(Clone)]
 pub struct AppState {
     pub(super) service: Arc<PokedexService>,

src/lib.rs

@@ -7,7 +7,6 @@ pub mod domain;
 pub mod error;
 pub mod http;
 pub mod pokemon;
-pub mod rate_limit;
 pub mod service;
 pub mod telemetry;
 pub mod translation;

tests/app.rs

@@ -3,9 +3,8 @@ use axum::{
     http::{Request, StatusCode, header::HeaderName},
 };
 use pokedex_api::{
-    http::{AppState, create_app},
+    http::{AppState, RateLimiter, create_app},
     pokemon::PokeApiClient,
-    rate_limit::RateLimiter,
     service::PokedexService,
     telemetry::Telemetry,
     translation::TranslationClient,