use futures::Future;
use reqwest::{Response, Result as RResult, Url};
use serde_json::{from_str, Value};
use uuid::Uuid;

const SERVER: &str = "u_server";
const PORT: &str = "63714";

type TestResult<R = ()> = Result<R, Box<dyn std::error::Error>>;

fn url<S: AsRef<str>>(url: S) -> Url {
    Url::parse(&format!("http://{}:{}/{}", SERVER, PORT, url.as_ref())).unwrap()
}

async fn unpack(req: impl Future<Output = RResult<Response>>) -> Value {
    let resp = req.await.unwrap().text().await.unwrap();
    let resp: Value = from_str(&resp).unwrap();
    resp.get("inner").unwrap().get(0).unwrap().clone()
}

async fn get<S: AsRef<str>>(_url: S) -> Value {
    let req = reqwest::get(url(_url));
    unpack(req).await
}

#[tokio::test]
async fn test_first_connection() -> TestResult {
    let agent_uid = Uuid::new_v4();
    let resp = get(format!("get_agent_jobs/{}", agent_uid)).await;
    let job_id = &resp["job_id"];
    let resp = get(format!("get_jobs/{}", job_id)).await;
    assert_eq!(&resp["alias"], "agent_hello");
    Ok(())
}