quilt-rs 0.8.4

Rust library for accessing Quilt data packages.
Documentation 
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use quilt_rs::uri::ManifestUri;
use quilt_rs::uri::Namespace;

use crate::cli::model::Commands;
use crate::cli::output::Std;
use crate::cli::Error;

#[derive(Debug)]
pub struct Input {
    pub namespace: Namespace,
}

#[derive(Debug)]
pub struct Output {
    pub hash: String,
}

impl std::fmt::Display for Output {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, r##"New revision "{}" pushed"##, self.hash)
    }
}

pub async fn command(m: impl Commands, args: Input) -> Std {
    match m.push(args).await {
        Ok(output) => Std::Out(output.to_string()),
        Err(err) => Std::Err(err),
    }
}

async fn push_package(
    local_domain: &quilt_rs::LocalDomain,
    namespace: Namespace,
) -> Result<ManifestUri, Error> {
    match local_domain.get_installed_package(&namespace).await? {
        Some(installed_package) => Ok(installed_package.push().await?),
        None => Err(Error::NamespaceNotFound(namespace)),
    }
}

pub async fn model(
    local_domain: &quilt_rs::LocalDomain,
    Input { namespace }: Input,
) -> Result<Output, Error> {
    let manifest_uri = push_package(local_domain, namespace).await?;
    Ok(Output {
        hash: manifest_uri.hash,
    })
}