$ErrorActionPreference = "Stop"

Write-Host "Creating or reusing the DataLoom Windows build environment..."
if (-not (Test-Path ".venv\\Scripts\\python.exe")) {
    py -3 -m venv .venv
}

& .venv\\Scripts\\python.exe -m pip install --upgrade pip
& .venv\\Scripts\\python.exe -m pip install -e ".[build,test]"
& .venv\\Scripts\\python.exe -m pytest -q
& .venv\\Scripts\\python.exe -m PyInstaller --clean --noconfirm DataLoom.spec

Write-Host "Portable executable created at dist\\DataLoom.exe"