#!/bin/sh
set -eu
mac=$(cd "$(dirname "$0")" && pwd)
root=$(dirname "$mac")
repo=ai/byre
api=https://g.fc.run/api/v1/repos/$repo

if [ -n "$(git -C "$root" status --porcelain)" ]; then
	echo "release: the tree has uncommitted changes" >&2
	exit 1
fi
tag=$(git -C "$root" describe --tags --exact-match HEAD)
version=${tag#v}
git -C "$root" fetch origin "refs/tags/$tag"
if [ "$(git -C "$root" rev-parse "FETCH_HEAD^{commit}")" != "$(git -C "$root" rev-parse HEAD)" ]; then
	echo "release: $tag on origin is not HEAD" >&2
	exit 1
fi
token=$(security find-generic-password -s byre-release -w)
notes=$(cat "$1")

"$mac/package.sh"
out=$mac/.build/release/$version
dmg=byre-$version.dmg

request=$out/release.json
plutil -create xml1 "$request"
plutil -insert tag_name -string "$tag" "$request"
plutil -insert name -string "byre $version" "$request"
plutil -insert body -string "$notes" "$request"
plutil -insert draft -bool true "$request"
plutil -convert json "$request"
id=$(curl -fsS -X POST -H "Authorization: token $token" -H "Content-Type: application/json" --data-binary "@$request" "$api/releases" | plutil -extract id raw -)
for file in "$dmg" "$dmg.sha256" appcast.xml; do
	curl -fsS -o /dev/null -H "Authorization: token $token" -F "attachment=@$out/$file" "$api/releases/$id/assets?name=$file"
done
curl -fsS -o /dev/null -X PATCH -H "Authorization: token $token" -H "Content-Type: application/json" --data '{"draft":false}' "$api/releases/$id"
echo "https://g.fc.run/$repo/releases/tag/$tag"