#!/bin/sh
# update-pi-devdeps.sh — refresh every package-local @earendil-works/* dev
# dependency (pinned to "latest" in each manifest) and re-resolve the lockfiles
# to the newest published Pi release.
#
# Runs `npm update` in the bundle root and in every top-level directory that has
# its own package-lock.json and declares @earendil-works/* devDependencies.
# Package dirs without Pi devDependencies (locks without @earendil-works
# entries) are skipped, so the Pi host runtime never lands where it does not
# belong.
set -eu

cd "$(dirname "$0")/.."
ROOT=$(pwd)

# prints the @earendil-works/* devDependency names declared in $1/package.json
pi_devdeps_of() {
	node -e '
		const pkg = require(process.argv[1]);
		const devDeps = pkg.devDependencies || {};
		const names = Object.keys(devDeps).filter((n) => n.startsWith("@earendil-works/"));
		process.stdout.write(names.join(" "));
	' "$1/package.json"
}

update_dir() {
	dir=$1
	names=$(pi_devdeps_of "$dir")
	if [ -z "$names" ]; then
		echo "skip $dir (no @earendil-works/* devDependencies)"
		return 0
	fi
	echo "==> npm update in $dir: $names"
	# Word splitting is intended: $names is a space-separated package list.
	# shellcheck disable=SC2086
	(cd "$dir" && npm update $names)
}

# The root declares no devDependencies, but its lock records the linked
# packages' @earendil-works/* devDependencies, so it is always refreshed.
echo "==> npm update in $ROOT"
(cd "$ROOT" && npm update @earendil-works/pi-ai @earendil-works/pi-coding-agent @earendil-works/pi-tui)
for dir in "$ROOT"/*/; do
	[ -f "$dir/package-lock.json" ] || continue
	[ -f "$dir/package.json" ] || continue
	update_dir "$dir"
done