use amsel::*;

#[tokio::main]
async fn main() -> Result<()> {
    let session = BskySession::new_from_env().await?;
    session.run(PingBot { counter: 0 }).await
}

struct PingBot {
    counter: u64,
}

impl SimpleFileCursorStore for PingBot {}

impl AmselBot for PingBot {
    async fn on_post(&mut self, post: BskyPost) -> Result<()> {
        if post.text.contains("!ping") {
            self.counter += 1;
            let msg = format!("Pong! #{}", self.counter);
            post.reply_text(msg).await?;
        }
        Ok(())
    }

}