use std::fs;
use std::io::prelude::*;
use std::net::TcpListener;
use std::net::TcpStream;

fn main() {
    let listener = TcpListener::bind("127.0.0.1:3000").unwrap();

    for stream in listener.incoming() {
        let stream = stream.unwrap();
        handle_connection(stream);
    }
}

fn handle_connection(mut stream: TcpStream) {
    let mut buffer = [0; 1024];

    stream.read(&mut buffer).unwrap();

    let contents = fs::read_to_string("index.gmi").unwrap();
    let response = format!(
        "2 text/gemini\r\n{}",
        contents
    );

    stream.write(response.as_bytes()).unwrap();
    stream.flush().unwrap();

    
}