@echo off

if exist env (
	call .\env\Scripts\activate.bat
) else (
	..\..\..\Binaries\ThirdParty\Python3\Win64\python.exe -m venv env
	call .\env\Scripts\activate.bat
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	if %ERRORLEVEL% NEQ 0 (
		rmdir /s /q env
		exit %ERRORLEVEL%
	)
)