@ECHO off

setlocal

if [%1] == [test] shift & goto :test
if [%1] == [build] shift & goto :build
if [%1] == [clean] shift & goto :clean

:parseArgs
if "%~1" == "WORKERS" (
    set "NATTEN_N_WORKERS=%~2"
    shift & shift
    goto :parseArgs
)
if "%~1" == "CUDA_ARCH" (
    set "NATTEN_CUDA_ARCH=%~2"
    shift & shift
    goto :parseArgs
)
if "%~1" == "FORCE_CUDA" (
    set "NATTEN_WITH_CUDA=%~2"
    shift & shift
    goto :parseArgs
)
if "%~1" == "VERBOSE" (
    set "NATTEN_VERBOSE=%~2"
    shift & shift
    goto :parseArgs
)
goto :buildContinue
:end

:test
echo "Testing NATTEN"
pip install -r requirements-dev.txt
pytest -v -x ./tests
goto :eof
:end

:build
goto :buildStart
:end

:buildStart
goto :parseargs
:end

:buildFinalize
set NATTEN_N_WORKERS=
set NATTEN_CUDA_ARCH=
set NATTEN_VERBOSE=
set NATTEN_IS_BUILDING_DIST=
set NATTEN_WITH_CUDA=
goto :eof
:end

:buildContinue
echo NATTEN_N_WORKERS: %NATTEN_N_WORKERS%
echo NATTEN_CUDA_ARCH: %NATTEN_CUDA_ARCH%
echo NATTEN_WITH_CUDA: %NATTEN_WITH_CUDA%
echo NATTEN_VERBOSE: %NATTEN_VERBOSE%
set NATTEN_IS_BUILDING_DIST=1
rem set NATTEN_CUDA_ARCH=8.0;12.0
pip install -r requirements.txt
python setup.py bdist_wheel
goto :buildFinalize
:end

:clean
echo Cleaning up
if exist "%CD%\build" (
    echo "Removing %CD%\build"
    rmdir /s /q "%CD%\build"
) else (
    echo "%CD%\build does not exist, ignored"
)
goto :eof
:end
endlocal