extern crate gempress;

use gempress::Gempress;
use gempress::error::GempressResult;
use gempress::gemini;
use gempress::gemini::StatusCode;
use std::path::PathBuf;
use std::hash::{Hash, Hasher};
use std::collections::hash_map::DefaultHasher;

fn calculate_hash<T: Hash>(t: &T) -> u64 {
    let mut s = DefaultHasher::new();
    t.hash(&mut s);
    s.finish()
}

fn index_handler(req: Box<gemini::Request>, mut res: Box<gemini::Response>) -> GempressResult<()>{
    let response = format!(r#"
# Astrofarm
Hello, {}
    "#, "user");

    println!("Index handler");

    res.status(StatusCode::Success)?.send(response.as_bytes())?;
    Ok(())
}

fn main() {
    // Run make_cert.sh to generate a certificate
    let config = gempress::Config::new(PathBuf::from("cert.pem"), PathBuf::from("key.pem"));

    let mut app = Gempress::new(config);

    app.on("/", &index_handler);

    app.listen(1965, || {
        println!("Listening on port 1965");
    })
    .unwrap();
}