use std::time::Duration;

#[tokio::test]
async fn http_metrics_endpoint_should_return_expected_fields() {
    let client = reqwest::Client::builder()
        .timeout(Duration::from_secs(5))
        .build()
        .expect("cannot build client");

    let url = std::env::var("SDK_RELAY_HTTP").unwrap_or_else(|_| "http://localhost:8091".to_string());
    let resp = client.get(format!("{}/metrics", url)).send().await;
    if resp.is_err() {
        eprintln!("sdk_relay HTTP indisponible, test /metrics ignoré");
        return;
    }
    let res = resp.expect("cannot call /metrics");

    assert!(res.status().is_success(), "status: {}", res.status());

    let json: serde_json::Value = res.json().await.expect("invalid json");

    assert!(json.get("sync_metrics").is_some(), "missing sync_metrics");
    assert!(json.get("system_metrics").is_some(), "missing system_metrics");
}