$ErrorActionPreference = "Stop"

$root = Split-Path -Parent $PSScriptRoot
$runtimePython = Join-Path $root "runtime\python\python.exe"
$venvPython = Join-Path $root ".venv\Scripts\python.exe"

if (Test-Path $runtimePython) {
    $python = $runtimePython
}
elseif (Test-Path $venvPython) {
    $python = $venvPython
}
else {
    throw "Python runtime not found. Checked: $runtimePython and $venvPython"
}

$env:PYTHONPATH = $root
& $python -m app.main @args