#!/usr/bin/env bash

set -eou pipefail

DIRECTORY=$(realpath "$(dirname "$0")")

# Update swayimg
SWAYIMG_VERSION=$(curl https://api.github.com/repos/artemsen/swayimg/tags | jq -r ".[0].name" | tr -d "v")
SWAYIMG_URL="https://github.com/artemsen/swayimg/archive/refs/tags/v$SWAYIMG_VERSION.tar.gz"
SWAYIMG_HASH=$(nix-prefetch fetchurl --url "$SWAYIMG_URL" -s)
jq --null-input \
    --arg version "$SWAYIMG_VERSION" \
    --arg url "$SWAYIMG_URL" \
    --arg hash "$SWAYIMG_HASH" \
    '{"version": $version, "url": $url, "hash": $hash}' \
    > $DIRECTORY/swayimg.json
echo "swayimg now at $SWAYIMG_VERSION"

# Update layman
LAYMAN_BRANCH=$(curl https://api.github.com/repos/frap129/layman | jq -r '.default_branch')
LAYMAN_REV=$(curl https://api.github.com/repos/frap129/layman/git/refs/heads/$LAYMAN_BRANCH | \
                jq -r '.object.sha')
LAYMAN_HASH=$(nix-prefetch fetchFromGitHub --owner frap129 --repo layman --rev $LAYMAN_REV)
jq --null-input \
    --arg rev "$LAYMAN_REV" \
    --arg hash "$LAYMAN_HASH" \
    '{"rev": $rev, "hash": $hash}' \
    > $DIRECTORY/layman.json
echo "layman now at $LAYMAN_REV"