ayun-server 0.23.0

The RUST Framework for Web Rustceans.
Documentation 
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use crate::Server;
use ayun_config::config;
use ayun_core::{
    app,
    traits::{ApplicationTrait, ErrorTrait, ServiceTrait},
    BoxFuture, Error, Result,
};
use ayun_runtime::Runtime;

impl ServiceTrait for Server {
    type Item = axum::Router;

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

    fn register(mut self, item: Self::Item) -> Self {
        self.inner = self.inner.merge(item);

        self
    }

    fn init<A: ApplicationTrait>() -> Self {
        (&A::with_routing() as &dyn std::any::Any)
            .downcast_ref::<Self>()
            .cloned()
            .unwrap_or(Self::default())
    }

    fn run(self) -> Result<(), Error> {
        let runtime = app().resolve::<Runtime>()?;

        runtime
            .block_on(serve(self.inner, Self::shutdown))
            .map_err(Error::wrap)?;

        Ok(())
    }
}

async fn serve<F>(router: axum::Router, shutdown: F) -> Result<(), crate::Error>
where
    F: Fn() -> BoxFuture<'static> + 'static + Send + Sync,
{
    let config = config::<crate::config::Server>("server")?;

    let listener = tokio::net::TcpListener::bind(&config.url).await?;

    tracing::info!("server listening on {}", config.url);

    axum::serve(listener, router)
        .with_graceful_shutdown(shutdown())
        .await?;

    Ok(())
}