#!/usr/bin/env bash
set -euo pipefail

REPO_ROOT="$(cd "$(dirname "$0")"/.. && pwd)"
FRONTEND_DIR="$REPO_ROOT/frontend"
CLEAN="${CLEAN:-0}"

cd "$FRONTEND_DIR"
echo "[frontend] repo: $REPO_ROOT"
echo "[frontend] dir:  $FRONTEND_DIR"

if ! command -v node >/dev/null 2>&1; then
  echo "[frontend] ERROR: node not found" >&2
  exit 1
fi
if ! command -v npm >/dev/null 2>&1; then
  echo "[frontend] ERROR: npm not found" >&2
  exit 1
fi

echo "[frontend] node: $(node -v)"
echo "[frontend] npm:  $(npm -v)"

if [[ "$CLEAN" == "1" ]]; then
  echo "[frontend] CLEAN=1 -> removing node_modules and .next/.turbo"
  rm -rf node_modules .next .turbo
fi

if [[ -f package-lock.json ]]; then
  echo "[frontend] detected package-lock.json -> using npm ci"
  npm ci
else
  echo "[frontend] no lockfile -> using npm install"
  npm install
fi

echo "[frontend] setup completed."