//! The connection side of the per-agent closure KV bucket. The bucket's names
//! and stored type are `swarm_wire::agent_closures`.

/// Open the closures bucket for writing, creating it if nothing has yet.
///
/// **Controller-side only.** `history: 1`: a reader wants the latest build.
#[cfg(feature = "kv")]
pub async fn open_or_create(
    client: &async_nats::Client,
) -> Result<async_nats::jetstream::kv::Store, crate::Error> {
    let js = async_nats::jetstream::new(client.clone());
    crate::kv::open_or_create(
        &js,
        swarm_wire::agent_closures::BUCKET,
        "agent-closures",
        "The latest system closure the swarm builder built for each agent".to_owned(),
    )
    .await
}