use crate::telepathy;

use dbus::tree::MethodErr;

use super::{Channel, Result};

impl AsRef<dyn telepathy::Channel + 'static> for std::rc::Rc<Channel> {
    fn as_ref(&self) -> &(dyn telepathy::Channel + 'static) {
        &**self
    }
}

impl telepathy::Channel for Channel {
    fn close(&self) -> Result<()> {
        println!("Channel::close()");
        Err(MethodErr::no_arg())
    }

    fn get_channel_type(&self) -> Result<String> {
        self.channel_type()
    }

    fn get_handle(&self) -> Result<(u32, u32)> {
        println!("Channel::get_handle()");
        Err(MethodErr::no_arg())
    }

    fn get_interfaces(&self) -> Result<Vec<String>> {
        println!("Channel::get_interfaces()");
        Err(MethodErr::no_arg())
    }

    fn channel_type(&self) -> Result<String> {
        println!("Channel::channel_type()");

        Ok("org.freedesktop.Telepathy.Channel.Text".to_string())
    }

    fn interfaces(&self) -> Result<Vec<String>> {
        println!("Channel::interfaces()");
        Ok(super::channel_interfaces())
    }

    fn target_handle(&self) -> Result<u32> {
        println!("Channel::target_handle()");
        Err(MethodErr::no_arg())
    }

    fn target_id(&self) -> Result<String> {
        println!("Channel::target_id()");
        Err(MethodErr::no_arg())
    }

    fn target_handle_type(&self) -> Result<u32> {
        println!("Channel::target_handle_type()");
        Err(MethodErr::no_arg())
    }

    fn requested(&self) -> Result<bool> {
        println!("Channel::requested()");
        Err(MethodErr::no_arg())
    }

    fn initiator_handle(&self) -> Result<u32> {
        println!("Channel::initiator_handle()");
        Err(MethodErr::no_arg())
    }

    fn initiator_id(&self) -> Result<String> {
        println!("Channel::initiator_id()");
        Err(MethodErr::no_arg())
    }
}