#!/usr/bin/env bash
# Ohne systemd/sudo: Dateien nach ~/playbull kopieren und npm install.
# Auf dem Homelab: cd ~/bestewebsite/bestewebsite && bash deploy/sync-user.sh
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
SRC="$(cd "${SCRIPT_DIR}/.." && pwd)"
# shellcheck source=/dev/null
[[ -f "${SCRIPT_DIR}/env.homelab" ]] && source "${SCRIPT_DIR}/env.homelab"
APP_DIR="${APP_DIR:-/home/gizzler/bestewebsite/bestewebsite}"
APP_PORT="${APP_PORT:-3080}"

mkdir -p "${APP_DIR}"
rsync -a --delete \
  --exclude node_modules --exclude data --exclude .git \
  "${SRC}/" "${APP_DIR}/"

cd "${APP_DIR}"
command -v node >/dev/null || { echo "Node.js fehlt (v24+)."; exit 1; }
npm install --omit=dev

ENV="${APP_DIR}/.env"
touch "${ENV}"
grep -q '^PORT=' "${ENV}" 2>/dev/null && sed -i "s/^PORT=.*/PORT=${APP_PORT}/" "${ENV}" || echo "PORT=${APP_PORT}" >> "${ENV}"
grep -q '^TRUST_PROXY=' "${ENV}" 2>/dev/null || echo "TRUST_PROXY=1" >> "${ENV}"

echo ""
echo "=== Sync fertig: ${APP_DIR} ==="
echo "Start (Test):  cd ${APP_DIR} && node server/index.js"
echo "Dauerbetrieb:  bash deploy/finish-on-server.sh   (sudo + systemd)"
echo ""
echo "Falls schon laeuft: pkill -f 'node server/index.js' ; cd ${APP_DIR} && nohup node server/index.js >> data/server.log 2>&1 &"