#!/bin/zsh
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
CONFIG_PATH="${1:-$ROOT_DIR/local-agent/config.example.json}"
NODE_BIN="${BOSS_NODE_BIN:-}"

append_path_if_dir() {
  local candidate="$1"
  if [[ -d "$candidate" && ":$PATH:" != *":$candidate:"* ]]; then
    PATH="$candidate:$PATH"
  fi
}

# launchd starts with a very small PATH. Keep CLI runtimes discoverable for
# Master Codex Node tasks that spawn `codex`, `node`, or Homebrew tools.
append_path_if_dir "/Applications/Codex.app/Contents/Resources"
append_path_if_dir "$HOME/Applications/Codex.app/Contents/Resources"
append_path_if_dir "/opt/homebrew/bin"
append_path_if_dir "/opt/homebrew/sbin"
append_path_if_dir "/usr/local/bin"
append_path_if_dir "$HOME/.local/bin"
append_path_if_dir "$HOME/.bun/bin"
export PATH

if [[ -z "$NODE_BIN" ]]; then
  NODE_BIN="$(command -v node 2>/dev/null || true)"
fi

if [[ -z "$NODE_BIN" ]]; then
  NODE_CANDIDATES=("$HOME"/.boss-runtime/node-*/bin/node(N) /opt/homebrew/bin/node /usr/local/bin/node /usr/bin/node)
  for candidate in "${NODE_CANDIDATES[@]}"; do
    if [[ -x "$candidate" ]]; then
      NODE_BIN="$candidate"
      break
    fi
  done
fi

if [[ -z "$NODE_BIN" || ! -x "$NODE_BIN" ]]; then
  echo "Node.js 22 or newer is required. Set BOSS_NODE_BIN or install Node.js." >&2
  exit 1
fi

cd "$ROOT_DIR"
exec "$NODE_BIN" ./local-agent/server.mjs "$CONFIG_PATH"