use crate::{config::Config, MTState};
use log::{error, info};
use std::{thread, time};

const FIVE_MINUTES: u64 = 60 * 5;

pub fn update(st: MTState, cfg: Config) {
    loop {
        match ureq::get(&cfg.front_url)
            .set("User-Agent", crate::APP_USER_AGENT)
            .call()
        {
            Ok(who) => {
                let mut data = st.lock().unwrap();
                let who = who.into_string().unwrap().trim().to_string();
                if who != data.front {
                    data.front = who;
                    info!("new front: {}", data.front);
                }
            }

            Err(why) => {
                error!("front error: {:?}", why);
            }
        }

        let dur = time::Duration::new(FIVE_MINUTES, 0);
        thread::sleep(dur);
    }
}