extern crate telegram_bot;

use telegram_bot::{Api, ListeningMethod, ListeningAction, MessageType, Update};

fn main() {
    let api = Api::from_env("TELEGRAM_BOT_TOKEN").unwrap();

    println!("api started: {:?}", api.get_me());

    let mut listener = api.listener(ListeningMethod::LongPoll(None));
    let res = listener.listen(|u| {
        if let Some(m) = u.message {
            let name = m.from.first_name;

            println!("got message from {}", name);
        };
        Ok(ListeningAction::Continue)
    });

    if let Err(e) = res {
        panic!(e);
    }
}