use slack_api as slack;

#[tokio::main]
async fn main() {
    println!("Hello, world!");
    println!("Setting up Slack");

    let slack_token = std::env::var("SLACK_API_TOKEN").expect("No token");
    let slack_client = slack::default_client().unwrap();

    let slack_request = slack::rtm::StartRequest::default();
    let response = slack::rtm::start(&slack_client, &slack_token, &slack_request).await;

    if let Ok(response) = response {
        if let Some(channels) = response.channels {
            let channel_names = channels
                .iter()
                .filter_map(|c| c.name.as_ref())
                .collect::<Vec<_>>();
            println!("Got channels {:?}", channel_names);
        }

        if let Some(users) = response.users {
            let user_names = users
                .iter()
                .filter_map(|u| u.name.as_ref())
                .collect::<Vec<_>>();
            println!("Got users {:?}", user_names);
        }
    } else {
        println!("{:?}", response)
    }
}