automation_rs/src/devices/audio_setup.rs

128 lines
3.9 KiB
Rust

use async_trait::async_trait;
use automation_macro::{LuaDevice, LuaDeviceConfig};
use google_home::traits::OnOff;
use tracing::{debug, error, trace, warn};
use super::Device;
use crate::config::MqttDeviceConfig;
use crate::device_manager::{DeviceConfig, WrappedDevice};
use crate::devices::As;
use crate::error::DeviceConfigError;
use crate::event::{OnMqtt, OnPresence};
use crate::messages::{RemoteAction, RemoteMessage};
#[derive(Debug, Clone, LuaDeviceConfig)]
pub struct AudioSetupConfig {
#[device_config(flatten)]
mqtt: MqttDeviceConfig,
#[device_config(user_data)]
mixer: WrappedDevice,
#[device_config(user_data)]
speakers: WrappedDevice,
}
#[async_trait]
impl DeviceConfig for AudioSetupConfig {
async fn create(&self, identifier: &str) -> Result<Box<dyn Device>, DeviceConfigError> {
trace!(id = identifier, "Setting up AudioSetup");
let mixer_id = self.mixer.read().await.get_id().to_owned();
if !As::<dyn OnOff>::is(self.mixer.read().await.as_ref()) {
return Err(DeviceConfigError::MissingTrait(mixer_id, "OnOff".into()));
}
let speakers_id = self.speakers.read().await.get_id().to_owned();
if !As::<dyn OnOff>::is(self.speakers.read().await.as_ref()) {
return Err(DeviceConfigError::MissingTrait(speakers_id, "OnOff".into()));
}
let device = AudioSetup {
identifier: identifier.into(),
config: self.clone(),
};
Ok(Box::new(device))
}
}
// TODO: We need a better way to store the children devices
#[derive(Debug, LuaDevice)]
pub struct AudioSetup {
identifier: String,
#[config]
config: AudioSetupConfig,
}
impl Device for AudioSetup {
fn get_id(&self) -> &str {
&self.identifier
}
}
#[async_trait]
impl OnMqtt for AudioSetup {
fn topics(&self) -> Vec<&str> {
vec![&self.config.mqtt.topic]
}
async fn on_mqtt(&mut self, message: rumqttc::Publish) {
let action = match RemoteMessage::try_from(message) {
Ok(message) => message.action(),
Err(err) => {
error!(id = self.identifier, "Failed to parse message: {err}");
return;
}
};
let mut mixer = self.config.mixer.write().await;
let mut speakers = self.config.speakers.write().await;
if let (Some(mixer), Some(speakers)) = (
As::<dyn OnOff>::cast_mut(mixer.as_mut()),
As::<dyn OnOff>::cast_mut(speakers.as_mut()),
) {
match action {
RemoteAction::On => {
if mixer.is_on().await.unwrap() {
speakers.set_on(false).await.unwrap();
mixer.set_on(false).await.unwrap();
} else {
speakers.set_on(true).await.unwrap();
mixer.set_on(true).await.unwrap();
}
},
RemoteAction::BrightnessMoveUp => {
if !mixer.is_on().await.unwrap() {
mixer.set_on(true).await.unwrap();
} else if speakers.is_on().await.unwrap() {
speakers.set_on(false).await.unwrap();
} else {
speakers.set_on(true).await.unwrap();
}
},
RemoteAction::BrightnessStop => { /* Ignore this action */ },
_ => warn!("Expected ikea shortcut button which only supports 'on' and 'brightness_move_up', got: {action:?}")
}
}
}
}
#[async_trait]
impl OnPresence for AudioSetup {
async fn on_presence(&mut self, presence: bool) {
let mut mixer = self.config.mixer.write().await;
let mut speakers = self.config.speakers.write().await;
if let (Some(mixer), Some(speakers)) = (
As::<dyn OnOff>::cast_mut(mixer.as_mut()),
As::<dyn OnOff>::cast_mut(speakers.as_mut()),
) {
// Turn off the audio setup when we leave the house
if !presence {
debug!(id = self.identifier, "Turning devices off");
speakers.set_on(false).await.unwrap();
mixer.set_on(false).await.unwrap();
}
}
}
}