use anyhow::Result;
use tokio::try_join;

use crate::{
  config::ConfigOpts, consul_actor::ConsulActor, fw_actor::FirewallActor, igd_actor::IgdActor,
  stun_actor::StunActor,
};

pub struct Diplonat {
  consul: ConsulActor,
  firewall: FirewallActor,
  igd: IgdActor,
  stun: StunActor,
}

impl Diplonat {
  pub async fn new() -> Result<Self> {
    let rt_cfg = ConfigOpts::from_env()?;
    println!("{:#?}", rt_cfg);

    let ca = ConsulActor::new(&rt_cfg.consul, &rt_cfg.consul.node_name);

    let fw = FirewallActor::new(rt_cfg.firewall.refresh_time, &ca.rx_open_ports).await?;

    let ia = IgdActor::new(
      rt_cfg.igd.private_ip.as_ref().map(String::as_str),
      rt_cfg.igd.refresh_time,
      rt_cfg.igd.expiration_time,
      &ca.rx_open_ports,
    )
    .await?;

    let sa = StunActor::new(
        &rt_cfg.consul,
        &rt_cfg.stun,
        &rt_cfg.consul.node_name,
    );

    let ctx = Self {
      consul: ca,
      igd: ia,
      firewall: fw,
      stun: sa,
    };

    Ok(ctx)
  }

  pub async fn listen(&mut self) -> Result<()> {
    try_join!(
      self.consul.listen(),
      self.igd.listen(),
      self.firewall.listen(),
      self.stun.listen(),
    )?;

    Ok(())
  }
}