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use crate::actors::storage::RillStorage;
use crate::actors::worker::RillWorker;
use crate::config::ProviderConfig;
use anyhow::Error;
use async_trait::async_trait;
use meio::prelude::{Actor, Context, Eliminated, IdOf, InterruptedBy, StartedBy};
pub struct RillEngine {
config: Option<ProviderConfig>,
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub enum Group {
Worker,
Storage,
}
impl Actor for RillEngine {
type GroupBy = Group;
}
impl RillEngine {
pub fn new(config: ProviderConfig) -> Self {
Self {
config: Some(config),
}
}
}
#[async_trait]
impl<T: Actor> StartedBy<T> for RillEngine {
async fn handle(&mut self, ctx: &mut Context<Self>) -> Result<(), Error> {
ctx.termination_sequence(vec![Group::Worker, Group::Storage]);
let storage = RillStorage::new();
ctx.spawn_actor(storage, Group::Storage);
let worker = RillWorker::new(self.config.take());
ctx.spawn_actor(worker, Group::Worker);
Ok(())
}
}
#[async_trait]
impl<T: Actor> InterruptedBy<T> for RillEngine {
async fn handle(&mut self, ctx: &mut Context<Self>) -> Result<(), Error> {
ctx.shutdown();
Ok(())
}
}
#[async_trait]
impl Eliminated<RillWorker> for RillEngine {
async fn handle(
&mut self,
_id: IdOf<RillWorker>,
ctx: &mut Context<Self>,
) -> Result<(), Error> {
ctx.shutdown();
Ok(())
}
}
#[async_trait]
impl Eliminated<RillStorage> for RillEngine {
async fn handle(
&mut self,
_id: IdOf<RillStorage>,
ctx: &mut Context<Self>,
) -> Result<(), Error> {
ctx.shutdown();
Ok(())
}
}