#!/usr/bin/env bash

set -euo pipefail

# shellcheck disable=SC1091
source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"

APP=nkeys
VERSION=${VERSION:-0.4.16}
DEST=${XDG_DATA_HOME}/apps/releases/${APP}

main() (
	ARCHIVE_DIR=nkeys-v${VERSION}-$(get_os)-$(get_arch)
	URL=https://github.com/nats-io/nkeys/releases/download/v${VERSION}/${ARCHIVE_DIR}.zip

	extract_zip "${URL}" "${DEST}/${VERSION}"
	set_current_link "${DEST}" "${VERSION}"
	set_link "${XDG_BIN_HOME}/nk" "${DEST}" "${ARCHIVE_DIR}/nk"
)

get_arch () (
	case $(uname -m) in
		x86_64*)    echo amd64 ;;
		arm64*)     echo arm64 ;;
		aarch64*)   echo arm64 ;;
		*)          >&2 echo "unsupported uname: $(uname -m)"; exit 1 ;;
	esac
)

get_os () (
	case $(uname -s) in
		Linux*)     echo linux ;;
		Darwin*)    echo darwin ;;
		*)          >&2 echo "unsupported os: $(uname -s)"; exit 1 ;;
	esac
)

main "${@}"