crates/bootstrap/Cargo.toml

@@ -16,6 +16,7 @@ postgres-federation = { workspace = true }
 activitypub         = { workspace = true }
 activitypub-base    = { workspace = true }
 nats                = { workspace = true }
+event-publisher     = { workspace = true }
 auth                = { workspace = true }
 sqlx                = { workspace = true }
 async-nats          = { workspace = true }

crates/bootstrap/src/factory.rs

@@ -5,6 +5,8 @@ use sqlx::PgPool;
 use activitypub::ThoughtsObjectHandler;
 use activitypub_base::{ApFederationConfig, FederationData};
 use domain::{errors::DomainError, events::DomainEvent, ports::EventPublisher};
+use event_publisher::EventPublisherAdapter;
+use nats::NatsTransport;
 use postgres::activitypub::PgActivityPubRepository;
 use postgres_federation::{PostgresApUserRepository, PostgresFederationRepository};
 use presentation::state::AppState;
@@ -40,7 +42,7 @@ pub async fn build(cfg: &Config) -> Infrastructure {
         Some(url) => match async_nats::connect(url).await {
             Ok(client) => {
                 tracing::info!("Connected to NATS at {url}");
-                Arc::new(nats::NatsEventPublisher::new(client))
+                Arc::new(EventPublisherAdapter::new(NatsTransport::new(client)))
             }
             Err(e) => {
                 tracing::warn!("NATS connect failed ({e}) — falling back to no-op publisher");