#!/usr/bin/env bash
#
# Build the LibrePortal website (Eleventy) and publish it into the served docroot.
# Run on a full repo checkout (it reads ../*/*.config to build the app catalogue).
#
# Usage: publish.sh [TARGET_DIR]
#   TARGET_DIR defaults to ./data (next to this script). On a host where the app
#   is installed, pass its live data dir, e.g.:
#     containers/weblibreportal/publish.sh /libreportal-containers/weblibreportal/data
set -euo pipefail

HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
TARGET="${1:-$HERE/data}"

command -v npm >/dev/null 2>&1 || { echo "publish.sh: npm is required to build the website" >&2; exit 1; }

echo "Building the website ..."
( cd "$HERE" && npm install --silent && npm run build )   # → ./dist (runs gen-data + eleventy)

echo "Publishing -> $TARGET"
mkdir -p "$TARGET"
rm -rf "${TARGET:?}"/* "${TARGET:?}"/.??* 2>/dev/null || true
cp -a "$HERE/dist/." "$TARGET/"

echo "Done. Restart the container to serve it."