//! `hive-bash-daemon` binary — long-running per-agent bash task runner.
//! Spawns `sh -c` subprocesses, monitors completion, writes task state
//! files, and surfaces task state to the agent as todos on the harness's
//! in-agent socket. Listens on a unix socket for tool-call requests from
//! the `hive-bash-mcp` stdio bridge.

use anyhow::Result;

#[tokio::main]
async fn main() -> Result<()> {
    tracing_subscriber::fmt()
        .with_env_filter(
            tracing_subscriber::EnvFilter::try_from_env("RUST_LOG")
                .unwrap_or_else(|_| tracing_subscriber::EnvFilter::new("info")),
        )
        .init();

    let socket_path = hive_bash_mcp::paths::daemon_socket();
    let todo_socket = hive_bash_mcp::paths::agent_socket();

    tracing::info!(
        socket = %socket_path.display(),
        todo = %todo_socket.display(),
        "hive-bash-daemon starting"
    );

    // Start the background runner loop — scans for pending tasks and
    // spawns them, pushing todos to the harness on task transitions.
    hive_bash_mcp::runner::spawn_loop(todo_socket);

    // Serve the unix socket forever.
    hive_bash_mcp::socket::serve(&socket_path).await
}