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extern crate telegram_bot;
use telegram_bot::{Api, ListeningMethod, ParseMode, MessageType, ListeningAction};
extern crate rustc_serialize;
use std::ascii::AsciiExt;
mod feature;
use feature::{Feature, FeatureResult};
fn main() {
let api = Api::from_env("TELEGRAM_BOT_TOKEN").unwrap();
println!("api started: {:?}", api.get_me());
let mut features = feature::init();
let mut listener = api.listener(ListeningMethod::LongPoll(None));
let res = listener.listen(|u| {
if let Some(m) = u.message {
if let &MessageType::Text(ref s) = &m.msg {
if (s).to_ascii_lowercase().contains("luggas zeig mir deine features") {
let mut msg = String::new();
for f in &features {
msg.push_str(&format!("`{}`, ", f.name()));
}
let msg = msg;
let pos = msg.len() - 2;
let mut msg = msg;
msg.remove(pos);
if let Err(e) = api.send_message(m.chat.id(),
msg,
Some(ParseMode::Markdown),
None,
Some(m.message_id),
None) {
println!("{}", e);
}
return Ok(ListeningAction::Continue);
}
}
for f in &mut features {
match f.handle(api.clone(), m.clone()) {
Ok(r) => {
match r {
FeatureResult::Handled => break,
FeatureResult::Skip => continue,
};
}
Err(e) => {
println!("Error in feature {}: {}", f.name(), e);
}
};
}
};
Ok(ListeningAction::Continue)
});
if let Err(e) = res {
panic!(e);
}
}
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