use crate::common::format_size;
use anyhow::anyhow;
use clap::Parser;
use packie::{PackieBuilder, package::PkgSpec};
use rust_i18n::t;

#[derive(Debug, Parser)]
pub struct Cli {
    pkgspec: PkgSpec,
}

pub fn main(cli: Cli) -> anyhow::Result<()> {
    let mut packie = PackieBuilder::new().readonly(true).build()?;
    let mut found = packie.search_installation(&cli.pkgspec)?;
    if found.len() == 0 {
        return Err(anyhow!("{}", t!("info.no_package_found")));
    }
    if found.len() != 1 {
        return Err(anyhow!("{}", t!("info.pkgspec_not_unique")));
    }
    let found = found.remove(0);

    println!("Package name: {}", found.pkg_manifest.name);
    println!("Package version: {}", found.pkg_manifest.version);
    println!("Package architecture: {}", found.pkg_manifest.arch);
    println!("Install package spec: {}", found.install_pkgspec);
    println!("Installed size: {}", format_size(found.installed_size));

    Ok(())
}