@echo off
rem ============================================================================
rem  Guanlan uninstaller (entry).  ASCII ONLY (see docs 11.3).
rem
rem  Usage:
rem    uninstall.bat                                  uninstall everything (plan first)
rem    uninstall.bat --module app_ETL                 uninstall one module
rem    uninstall.bat --module app_ETL --dry-run       dry run for one module
rem    uninstall.bat --list                           list module names
rem    (other flags --yes --purge --all --keep-logs are passed through)
rem ============================================================================
chcp 65001 >nul
set PYTHONUTF8=1
set "HERE=%~dp0"

if /i "%~1"=="--list" (
  echo app_frontEnd  app_backEnd  app_algorithmModel  app_ETL
  pause
  exit /b 0
)
if /i "%~1"=="--module" goto by_module

rem ---- whole-package uninstall (unchanged behaviour) ----
set "SCRIPT=%HERE%scripts\guanlan_uninstall.py"
cd /d "%TEMP%"
if exist "%HERE%.venv\Scripts\python.exe" (
  "%HERE%.venv\Scripts\python.exe" "%SCRIPT%" %*
  goto done
)
where py >nul 2>nul && ( py -3 "%SCRIPT%" %* & goto done )
python "%SCRIPT%" %*
goto done

:by_module
set "MODS=%~2"
shift
shift
for %%M in (%MODS:,= %) do (
  if not exist "%HERE%%%M\uninstall.bat" (
    echo [X] unknown module: %%M
  ) else (
    echo == uninstall module %%M
    call "%HERE%%%M\uninstall.bat" %1 %2 %3 %4 %5
  )
)
goto done

:done
pause