// Copyright 2015 The Delix Project Authors. See the AUTHORS file at the top level directory.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

extern crate time;

use std::net::ToSocketAddrs;
use std::sync::Arc;
use self::time::Duration;

use delix::node::Node;
use delix::relay::{self, Relay};

pub fn build_http_relay(node: &Arc<Node>,
                        address: Option<&str>,
                        api_address: Option<&str>,
                        services_path: Option<&str>)
                        -> Arc<relay::Http> {
    let relay = relay::Http::bind(node.clone(),
                                  address.map(|value| {
                                      value.to_socket_addrs().unwrap().next().unwrap()
                                  }),
                                  api_address.map(|value| {
                                      value.to_socket_addrs().unwrap().next().unwrap()
                                  }),
                                  "X-Delix-Service",
                                  Some(Duration::milliseconds(100)),
                                  Some(Duration::milliseconds(100)),
                                  services_path.map(|value| value.to_string()))
                    .unwrap();

    relay.load().unwrap();

    Arc::new(relay)
}