use crate::light::{Command, Light, Status};
use lifxi::http::prelude::*;

pub struct Lifx {
    client: Client,
    updates: crossbeam_channel::Sender<Status>,
    commands: crossbeam_channel::Receiver<Command>,
}

impl Lifx {
    pub fn new<S: ToString>(
        secret: S,
        updates: crossbeam_channel::Sender<Status>,
        commands: crossbeam_channel::Receiver<Command>,
    ) -> Self {
        Lifx {
            client: Client::new(secret),
            updates,
            commands,
        }
    }

    pub fn find_lights(&self) -> Vec<Light> {
        self.client
            .select(Selector::All)
            .list()
            .send()
            .unwrap()
            .json()
            .unwrap()
    }

    fn set_power(&self, id: String, state: bool) -> Result<(), lifxi::http::Error> {
        self.client
            .select(Selector::Id(id))
            .change_state()
            .power(state)
            .send()
            .and(Ok(()))
    }

    fn set_brightness(&self, id: String, brightness: f32) -> Result<(), lifxi::http::Error> {
        self.client
            .select(Selector::Id(id))
            .change_state()
            .brightness(brightness)
            .send()
            .and(Ok(()))
    }
}