extern crate hyper;
extern crate irc;

use std::io::Read;

use hyper::Client;
use hyper::header::Connection;

use irc::client::prelude::*;

fn main() {
    let config = Config {
        nickname: Some(format!("lidavidm_prime")),
        server: Some(format!("irc.freenode.net")),
        channels: Some(vec![format!("#opensourcecornell")]),
        .. Default::default()
    };
    let server = IrcServer::from_config(config).unwrap();
    server.identify().unwrap();
    for message in server.iter() {
        let message = message.unwrap(); // We'll just panic if there's an error.
        print!("{}", message.into_string());
        if &message.command[..] == "PRIVMSG" {
            if let Some(msg) = message.suffix {
                if msg.starts_with("!wiki") {
                    let article = msg[5..].trim();
                    let response = format!("Looking up \"{}\" on Wikipedia for you...", article);
                    server.send_privmsg(&message.args[0], &response).unwrap();

                    let mut client = Client::new();
                    let mut res = client.get("https://en.wikipedia.org/w/api.php?action=query&prop=extracts&format=json&exintro=&explaintext=&titles={}&redirects=")
                        .header(Connection::close())
                        .send().unwrap();

                    let mut body = String::new();
                    res.read_to_string(&mut body).unwrap();

                    println!("Response: {}", body);
                }
            }
        }
    }
}