dg_network_manager 1.0.0

use crate::dbus_api::Options;
use std::collections::HashMap;
use std::io::{Error, ErrorKind};
use zbus::proxy::CacheProperties;
use zbus::zvariant::OwnedValue;
use zbus::{Connection, Result as ZResult, proxy};

#[proxy(
    interface = "org.freedesktop.NetworkManager.DHCP6Config",
    default_service = "org.freedesktop.NetworkManager"
)]
pub trait Dhcp6 {
    #[zbus(property)]
    fn options(&self) -> ZResult<HashMap<String, OwnedValue>>;
}

pub struct Dhcp6Client {
    service_path: String,
    proxy: Dhcp6Proxy<'static>,
}

impl Dhcp6Client {
    pub async fn new(connection: &Connection, service_path: String) -> Result<Self, Error> {
        let proxy = Dhcp6Proxy::builder(connection)
            .path(service_path.clone())
            .map_err(|e| Error::new(ErrorKind::InvalidInput, e.to_string()))?
            .cache_properties(CacheProperties::Yes)
            .build()
            .await
            .map_err(|e| Error::new(ErrorKind::Other, e.to_string()))?;
        proxy
            .options()
            .await
            .map_err(|e| Error::new(ErrorKind::NotFound, e.to_string()))?;

        Ok(Self {
            service_path,
            proxy,
        })
    }

    pub fn service_path(&self) -> &str {
        &self.service_path
    }

    pub async fn options(&self) -> Result<Options, Error> {
        self.proxy
            .options()
            .await
            .map_err(|e| Error::new(ErrorKind::Other, e.to_string()))
    }
}