@echo off
rem ============================================================================
rem  Guanlan run.bat - start / stop / restart / status
rem
rem  ASCII ONLY ON PURPOSE (see docs 11.3): Chinese text inside a .bat is
rem  codepage dependent, and cmd.exe has been observed executing parts of it.
rem
rem  Usage:
rem    run.bat start            start all services (same as: python guanlan.py serve)
rem    run.bat stop             stop all services
rem    run.bat restart          stop then start
rem    run.bat status           show service status (port / pid / alive)
rem    run.bat status --json    machine readable status
rem    run.bat help             this text
rem
rem  Any extra arguments are passed through to guanlan.py, e.g.
rem    run.bat start --only algorithm,web
rem    run.bat status
rem ============================================================================
chcp 65001 >nul
set PYTHONUTF8=1
cd /d "%~dp0"

set "PY=%~dp0.venv\Scripts\python.exe"
if not exist "%PY%" (
  echo [X] Python runtime not found: %PY%
  echo     Run install.bat first, or set up .venv in this folder.
  pause
  exit /b 2
)

set "SUB=%~1"
if "%SUB%"=="start"   goto do_start
if "%SUB%"=="stop"    goto do_stop
if "%SUB%"=="restart" goto do_restart
if "%SUB%"=="status"  goto do_status
if "%SUB%"=="help"    goto do_help
if "%SUB%"==""        goto do_help
goto do_other

:do_start
shift
"%PY%" guanlan.py serve %1 %2 %3 %4 %5 %6 %7 %8 %9
goto done

:do_stop
"%PY%" guanlan.py stop
goto done

:do_restart
"%PY%" guanlan.py stop
"%PY%" guanlan.py serve
goto done

:do_status
shift
"%PY%" guanlan.py status %1 %2 %3 %4 %5
goto done

:do_other
"%PY%" guanlan.py %*
goto done

:do_help
echo Usage: run.bat ^<start^|stop^|restart^|status^|help^> [options]
echo   start    start all services        stop     stop all services
echo   restart  stop then start           status   service status
echo   help     this text
goto done

:done
pause