#!/usr/bin/env bash

hypertwist_gitnexus_probe_local_runtime() {
  local repo_root="$1"
  local local_gitnexus_dir="$repo_root/mirrors/GitNexus/gitnexus"
  local local_gitnexus_cli="$local_gitnexus_dir/dist/cli/index.js"

  if [[ ! -f "$local_gitnexus_cli" ]]; then
    return 1
  fi

  if [[ "${HYPERTWIST_GITNEXUS_SKIP_LOCAL_CLI:-0}" == "1" ]]; then
    echo "Skipping local retained GitNexus CLI because HYPERTWIST_GITNEXUS_SKIP_LOCAL_CLI=1." >&2
    return 1
  fi

  local probe_output=""
  local probe_exit=0

  set +e
  probe_output="$(
    cd "$local_gitnexus_dir" &&
    node --input-type=module -e 'try { await import("@ladybugdb/core"); } catch (error) { const code = error?.code ? `${error.code}: ` : ""; const message = error?.message || String(error); console.error(`${code}${message}`); process.exit(1); }' 2>&1
  )"
  probe_exit=$?
  set -e

  if [[ "$probe_exit" -eq 0 ]]; then
    return 0
  fi

  probe_output="${probe_output//$'\n'/ }"
  echo "Local retained GitNexus runtime is not usable on this host (${probe_output}). Falling back to npx gitnexus@latest." >&2
  return 1
}