use anyhow::Context;

mod config;
mod route;


#[tokio::main]
async fn main() -> anyhow::Result<std::convert::Infallible> {
	pretty_env_logger::init();
	log::debug!("Logging initialized!");

	log::trace!("Creating Axum router...");
	let app = axum::Router::new()
		.route("/.well-known/webfinger", axum::routing::get(route::webfinger_handler));
	log::trace!("Axum router created successfully!");

	log::trace!("Creating Tokio listener...");
	let bind_address = config::ACRATE_WEBFINGER_BIND_ADDRESS();
	let listener = tokio::net::TcpListener::bind(bind_address)
		.await
		.context("failed to bind listener to address")?;
	log::trace!("Tokio listener bound to: {bind_address}");

	log::debug!("Starting server...");
	axum::serve(listener, app)
		.await
		.context("server exited with error")?;

	log::error!("Server exited with no error, panicking.");
	panic!("server exited with no error");
}