use dotenvy::dotenv;
use sqlx::postgres::PgPoolOptions;
use std::net::SocketAddr;
use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt, EnvFilter};

mod adapters;
mod application;
mod config;
mod domain;
mod error;
mod infrastructure;
mod ports;
mod router;

#[tokio::main]
async fn main() -> anyhow::Result<()> {
    dotenv().ok();

    tracing_subscriber::registry()
        .with(EnvFilter::try_from_default_env().unwrap_or_else(|_| "meowspool=debug,tower_http=debug".into()))
        .with(tracing_subscriber::fmt::layer())
        .init();

    let config = config::Config::from_env()?;

    tracing::info!("Connecting to database...");
    let db_pool = PgPoolOptions::new()
        .max_connections(10)
        .connect(&config.database_url)
        .await?;

    tracing::info!("Running migrations...");
    sqlx::migrate!("./migrations").run(&db_pool).await?;

    let app = router::build(db_pool, config.clone());

    let addr: SocketAddr = format!("{}:{}", config.host, config.port).parse()?;
    tracing::info!("Server listening on {}", addr);

    let listener = tokio::net::TcpListener::bind(addr).await?;
    axum::serve(listener, app).await?;

    Ok(())
}