azalea/azalea/examples/echo.rs

//! A simple bot that repeats chat messages sent by other players.

use azalea::prelude::*;

#[tokio::main]
async fn main() {
    let account = Account::offline("bot");
    // or let account = Account::microsoft("email").await.unwrap();

    ClientBuilder::new()
        .set_handler(handle)
        .start(account, "localhost")
        .await
        .unwrap();
}

#[derive(Default, Clone, Component)]
pub struct State {}

async fn handle(bot: Client, event: Event, _state: State) -> anyhow::Result<()> {
    if let Event::Chat(m) = event {
        if let (Some(sender), content) = m.split_sender_and_content() {
            if sender == bot.profile.name {
                return Ok(()); // ignore our own messages
            }
            bot.chat(&content);
        };
    }

    Ok(())
}