use ollama_rs::OllamaClient;
use ollama_rs::types::show::ShowModelRequest;
use std::error::Error;

#[tokio::main]
async fn main() -> Result<(), Box<dyn Error>> {
    let client = OllamaClient::default();
    let model = "qwen3:8b";

    println!("Requesting info for model: {}", model);
    let request = ShowModelRequest::new(model.to_string());
    let response = client.show_model(request).await?;

    println!("Model Info:");
    println!(
        "  License: {}",
        response
            .license
            .as_deref()
            .unwrap_or("N/A")
            .lines()
            .next()
            .unwrap_or("")
    ); // First line only
    println!(
        "  Modelfile: {} bytes",
        response.modelfile.as_ref().map(|s| s.len()).unwrap_or(0)
    );
    println!(
        "  Parameters: {}",
        response.parameters.as_ref().map(|s| s.len()).unwrap_or(0)
    );
    println!("  Template: {:?}", response.template.is_some());
    println!("  Details: {:?}", response.details);

    Ok(())
}