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path: root/exes/webhook/src/main.rs
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mod config;
mod handler;
use std::{future::Future, pin::Pin};

use crate::{
    config::WebhookConfig,
    handler::{handler::WebhookService, make_service::MakeSvc},
};
use hyper::Server;
use leash::{ignite, AnyhowResultFuture, Component};
use shared::{config::Settings, log::info, nats_crate::Client};
use tokio::sync::oneshot;

#[derive(Clone, Copy)]
struct WebhookServer {}

impl Component for WebhookServer {
    type Config = WebhookConfig;
    const SERVICE_NAME: &'static str = "webhook";

    fn start(
        &self,
        settings: Settings<Self::Config>,
        stop: oneshot::Receiver<()>,
    ) -> AnyhowResultFuture<()> {
        Box::pin(async move {
            info!("Starting server on {}", settings.server.listening_adress);

            let bind = settings.server.listening_adress;
            let nats =
                Into::<Pin<Box<dyn Future<Output = anyhow::Result<Client>>>>>::into(settings.nats)
                    .await?;

            let make_service = MakeSvc::new(WebhookService {
                config: settings.config,
                nats: nats.clone(),
            });

            let server = Server::bind(&bind).serve(make_service);

            server.with_graceful_shutdown(async {
                stop.await.expect("should not fail");
            }).await?;

            Ok(())
        })
    }

    fn new() -> Self {
        Self {}
    }
}

ignite!(WebhookServer);