#!/usr/bin/env bash
# Run on the production host from the repo clone (e.g. /var/www/iliadobkin.com-src).
# Fixes stuck deploys: local edits to package.json / lockfile block git pull — this resets to origin/main.
#
# Requires Node >= 20.19 (see .nvmrc). Example: nvm install && nvm use
#
# Optional: SITE_ROOT=/var/www/iliadobkin.com (default). Rsync runs only if that directory exists.

set -euo pipefail
REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
cd "$REPO_ROOT"

SITE_ROOT="${SITE_ROOT:-/var/www/iliadobkin.com}"

echo "==> Node $(node -v) (Vite 7 needs 20.19+ or 22.12+)"

echo "==> Git: match origin/main exactly (drops local changes to tracked files)"
git fetch origin
git checkout main
git reset --hard origin/main

echo "==> Dependencies (clean)"
rm -rf node_modules
npm ci

echo "==> Build"
npm run build

if [[ -d "$SITE_ROOT" ]]; then
  echo "==> Publish dist/ -> $SITE_ROOT/"
  rsync -av --delete "${REPO_ROOT}/dist/" "${SITE_ROOT}/"
  echo "==> Done. Reload nginx if needed: systemctl reload nginx"
else
  echo "WARN: SITE_ROOT '$SITE_ROOT' is not a directory — not copying dist."
  echo "      Set SITE_ROOT to your nginx root, or copy ${REPO_ROOT}/dist/ manually."
fi