@echo off
REM ===================================================================
REM  Park the BattleTech relay on this machine and keep it alive.
REM
REM  Double-click to run it now, or put a SHORTCUT to this file in the
REM  Startup folder (Win+R -> shell:startup) so the relay comes back by
REM  itself after a reboot.  No admin rights needed either way.
REM
REM  The window stays open: it is the supervisor.  Closing it (or Ctrl-C)
REM  stops the relay for good.
REM
REM  WHY THIS HUNTS FOR AN INTERPRETER INSTEAD OF JUST SAYING "python"
REM  (2026-07-26): on the operator's machine `python` resolves through
REM  pyenv SHIMS that need PYENV/PYENV_HOME/PYENV_ROOT -- and those are
REM  USER-scoped to the operator's own account.  A second account (e.g. a
REM  dedicated remote-admin login over SSH/RDP) gets NO working python at
REM  all: the one machine-wide PATH entry points at a Python39-32 folder
REM  that no longer exists.  Parking the relay would then fail with
REM  "python is not recognized" -- from the road, at night, with players
REM  waiting.  So: resolve a real interpreter explicitly, and say which.
REM ===================================================================
setlocal
title BattleTech relay (parked)
cd /d "%~dp0.."

set "BTPY="

REM 1. explicit override always wins
if defined BT_PYTHON if exist "%BT_PYTHON%" set "BTPY=%BT_PYTHON%"

REM 2. the interpreter this project is developed against (has PySide6).
REM    Check the CALLING account's profile first, then the operator's --
REM    a second admin account can read it (Administrators has access).
if not defined BTPY if exist "%USERPROFILE%\.pyenv\pyenv-win\versions\3.11.4\python.exe" set "BTPY=%USERPROFILE%\.pyenv\pyenv-win\versions\3.11.4\python.exe"
if not defined BTPY if exist "C:\Users\epilectrik\.pyenv\pyenv-win\versions\3.11.4\python.exe" set "BTPY=C:\Users\epilectrik\.pyenv\pyenv-win\versions\3.11.4\python.exe"

REM 3. the machine-wide launcher (works for ANY account)
if not defined BTPY (
  if exist "C:\Windows\py.exe" set "BTPY=C:\Windows\py.exe -3"
)

REM 4. whatever is on PATH, if anything
if not defined BTPY (
  for /f "delims=" %%P in ('where python 2^>nul') do (
    if not defined BTPY set "BTPY=%%P"
  )
)

if not defined BTPY (
  echo.
  echo  ERROR: no Python interpreter found.
  echo.
  echo  Set BT_PYTHON to a python.exe and run this again, e.g.:
  echo     set "BT_PYTHON=C:\Users\epilectrik\.pyenv\pyenv-win\versions\3.11.4\python.exe"
  echo.
  pause
  exit /b 1
)

echo Using interpreter: %BTPY%
%BTPY% "tools\btrelay_park.py" %*
echo.
echo The parked relay has stopped.
pause