use rand::Rng;

#[tokio::main]
async fn main() -> eyre::Result<()> {
    dagger_sdk::connect(|client| async move {
        let host_source_dir = client.host().directory_opts(
            "./examples/caching/app",
            dagger_sdk::HostDirectoryOptsBuilder::default()
                .exclude(vec!["node_modules/", "ci/"])
                .build()?,
        );

        let node_cache = client.cache_volume("node");

        let source = client
            .container()
            .from("node:16")
            .with_mounted_directory("/src", host_source_dir)
            .with_mounted_cache("/root/.npm", node_cache);

        let runner = source
            .with_workdir("/src")
            .with_exec(vec!["npm", "install"]);

        let test = runner.with_exec(vec!["npm", "test", "--", "--watchAll=false"]);

        let build_dir = test
            .with_exec(vec!["npm", "run", "build"])
            .directory("./build");

        let mut rng = rand::thread_rng();

        let r#ref = client
            .container()
            .from("nginx")
            .with_directory("/usr/share/nginx/html", build_dir)
            .publish(format!("ttl.sh/hello-dagger-sdk-{}:1h", rng.gen::<u64>()))
            .await?;

        println!("published image to: {}", r#ref);

        Ok(())
    })
    .await?;

    Ok(())
}