#!/bin/sh -e

type -p gh > /dev/null || { echo "ERROR: gh tool not found"; exit 1; }
type -p jq > /dev/null || { echo "ERROR: jq tool not found"; exit 1; }

repo="kdave/btrfs-progs"
branch="$1"

if [ -z "$branch" ]; then
	echo "ERROR: $0 branch"
	exit 1
fi

notthatone() {
	echo "ERROR: protected branch, will not remove: $1"
	exit 1
}

areyousure() {
	echo "WARNING: protected branch, make sure you want to remove it: $1"
}

case "$branch" in
	master) notthatone "$branch";;
	devel) areyousure "$branch";;
esac

echo "Delete all runs of branch $branch, are you sure? [y/N]"
read -n 1 answer
if ! [ "$answer" = 'y' ]; then
	echo "INFO: not deleting"
	exit 0
fi
echo

for id in $(gh run -R "$repo" list --limit 100 --json databaseId --branch "$branch" | jq '.[].databaseId'); do
	echo "Delete run $id"
	gh run -R "$repo" delete "$id"
done