use node_bridge::NodeBridge;

#[tokio::main]
async fn main() {
    let bridge = NodeBridge::new();
    bridge.register("addition", add, None);
    bridge.register_async("find_longer", find_longer, Some("Variable to pass to the function"));
    assert_eq!(bridge.receive("channel_a").await.unwrap(), "Sent this from node!");
    bridge.send("channel_foo", "bar").ok();
    bridge.wait_until_closes().await;
}
 
fn add(params: Vec<i32>, _: Option<()>) -> i32 {
    params[0] + params[1]
}
 
async fn find_longer(params: Vec<String>, pass_data: Option<&str>) -> String {
    assert_eq!(pass_data, Some("Variable to pass to the function"));
    if params[0].len() > params[1].len() {
        return params[0].to_string();
    }
    params[1].to_string()
}