use axum::response::sse::{Event, KeepAlive, Sse};
use futures::stream::Stream;
use std::convert::Infallible;
use tokio::sync::mpsc;
use tokio_stream::wrappers::ReceiverStream;

pub async fn triage_stream(
    patient_note: String,
) -> Sse<impl Stream<Item = Result<Event, Infallible>>> {
    let (tx, rx) = mpsc::channel(100);
    tokio::spawn(async move {
        let _ = crate::orchestrator::run_triage_stream(patient_note, tx).await;
    });
    Sse::new(ReceiverStream::new(rx)).keep_alive(KeepAlive::default())
}