use tonic::transport::Server;
use tracing_subscriber::{fmt, EnvFilter};
use tracing_subscriber::fmt::format::FmtSpan;
use tracing_subscriber::layer::SubscriberExt;
use tracing_subscriber::util::SubscriberInitExt;
use gl_inference::proto::ontology_server::OntologyServer;
use crate::service::OntologyService;

mod service;
mod logic;
mod error;

#[tokio::main]
async fn main() -> color_eyre::Result<()> {
    let appender = tracing_appender::rolling::never("/tmp", "inference");
    tracing_subscriber::registry()
        .with(
            fmt::layer()
                .with_span_events(FmtSpan::CLOSE)
                .with_writer(appender),
        )
        .with(EnvFilter::from_default_env())
        .init();
    color_eyre::install()?;

    let ontology_service = OntologyService::new();
    let server = OntologyServer::new(ontology_service);

    let addr = String::from("[::1]:3000");
    println!("Inference engine listening on: {addr}");

    Server::builder()
        .add_service(server)
        .serve(addr.parse().unwrap())
        .await?;

    Ok(())
}