use rusqbin::storage::*;
use rusqbin::server::*;
use rusqbin::models::*;
use hyper::{Method, Uri};
use hyper::client::Client;
use hyper::client::Request as HyperRequest;
use std::io::Read;
use std::thread;
use std::sync::{Arc, Mutex};
use std::str::FromStr;
use futures::future;

// Start a BinsServer on port 7000 in another thread, utilising
// a simple mutex for shutting it down. A channel could also work.
let server = Arc::new(BinsServer::new(7000, InMemoryBins::new()));
let arc_stay_alive = Arc::new(Mutex::new(true));
let bg_server = server.clone();
let bg_stay_alive = arc_stay_alive.clone();
thread::spawn(move || {
  bg_server.run_until(future::poll_fn(|| {
    if *bg_stay_alive.lock().unwrap() {
      Ok(futures::Async::NotReady)
    } else {
      Ok(futures::Async::Ready(()))
    }
  }))
});

let mut client_core = tokio_core::reactor::Core::new().unwrap();
let client = Client::new(&client_core.handle());

// Create a bin via programmatically, making sure to scope the
// storage unlocking with braces properly
let bin = {
  let mut server_storage = server.storage.lock().unwrap();
  server_storage.create_bin()
};
let bin_id = bin.id.value();

// Fire an HTTP request with the proper X-Rusqbin-Id header
let mut req = HyperRequest::new(Method::Post, Uri::from_str("http://localhost:7000/hello/world").unwrap());
req.headers_mut().set(XRusqBinId(bin_id.to_owned()));
let future_resp = client.request(req);

// Here we use core.run to block on response, but you should never
// do this in production code.
client_core.run(future_resp);
// Check to make sure our HTTP request was received and stashed
// in our rusqbin server
{
  let mut server_storage = server.storage.lock().unwrap();
  let bin_requests: &Bin = server_storage.get_bin(&bin.id).unwrap();
  let req = &bin_requests[0];
  assert_eq!(req.method, "POST".to_owned());
  assert_eq!(req.path, "/hello/world".to_owned());
}
// Cleanup by shutting down our server using the mutex
*arc_stay_alive.lock().unwrap() = false;