use std::process::ExitCode;

use dadoes::{DadoesClassifier, EmotionClassifier};

fn main() -> ExitCode {
    match run() {
        Ok(()) => ExitCode::SUCCESS,
        Err(error) => {
            eprintln!("{error}");
            ExitCode::from(1)
        }
    }
}

fn run() -> Result<(), dadoes::ModelIoError> {
    let classifier = DadoesClassifier::from_default_model()?;
    let analysis =
        classifier.classify("I failed at the bridge again and felt frustrated and exhausted.");

    if let Some(primary) = analysis.primary_mood() {
        println!(
            "primary={} score={:.3}",
            primary.mood.as_str(),
            primary.score
        );
    }

    for score in classifier.active_moods(&analysis) {
        println!("active={} score={:.3}", score.mood.as_str(), score.score);
    }

    Ok(())
}