#!/usr/bin/env bash
# juc500 — 이 Mac에서 JUC500 GUI 프로세스를 종료하고 백그라운드로 다시 실행
set -euo pipefail
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
cd "$ROOT"

is_windows() {
  case "$(uname -s 2>/dev/null || echo unknown)" in
    MINGW*|MSYS*|CYGWIN*) return 0 ;;
    *) return 1 ;;
  esac
}

PY=""
if is_windows && [[ -f "$ROOT/.venv/Scripts/python.exe" ]]; then
  PY="$ROOT/.venv/Scripts/python.exe"
elif [[ -x "$ROOT/.venv/bin/python" ]]; then
  PY="$ROOT/.venv/bin/python"
elif command -v python3 >/dev/null 2>&1; then
  PY="$(command -v python3)"
else
  echo "python3 없음" >&2
  exit 1
fi

LOG_DIR="$ROOT/.juc500"
mkdir -p "$LOG_DIR"
LOG_FILE="$LOG_DIR/restart.log"
HOST_TAG="$(hostname -s 2>/dev/null || hostname)"

echo "[$HOST_TAG] JUC500 종료 중…"
kill_msg="$(
  "$PY" -c "
from juc500_xfer.wormhole_kill import kill_other_juc500_processes
r = kill_other_juc500_processes(force=True)
print(r.get('message') or '')
" 2>/dev/null || true
)"
if [[ -n "${kill_msg}" ]]; then
  echo "[$HOST_TAG] $kill_msg"
fi
sleep 0.6

echo "[$HOST_TAG] JUC500 시작 중… (로그: $LOG_FILE)"
if is_windows && [[ -f "$ROOT/start.sh" ]]; then
  nohup bash "$ROOT/start.sh" >>"$LOG_FILE" 2>&1 &
elif is_windows; then
  WIN_ROOT="$ROOT"
  if command -v cygpath >/dev/null 2>&1; then
    WIN_ROOT="$(cygpath -w "$ROOT")"
  fi
  if [[ -f "$ROOT/start.bat" ]]; then
    nohup cmd.exe /c "ping 127.0.0.1 -n 3 >nul & cd /d \"$WIN_ROOT\" & call \"$WIN_ROOT\\start.bat\"" >>"$LOG_FILE" 2>&1 &
  elif [[ -f "$ROOT/start_win.sh" ]]; then
    nohup bash "$ROOT/start_win.sh" >>"$LOG_FILE" 2>&1 &
  else
    echo "[$HOST_TAG] start.sh / start.bat 없음" >&2
    exit 1
  fi
else
  nohup "$ROOT/start.sh" >>"$LOG_FILE" 2>&1 &
fi
echo "[$HOST_TAG] PID $!"