package gopwsh

type Powershell struct{}

func NewPowershellHandler() Powershell {
	return Powershell{}
}

func RunPowershellCommand(cmd string) (string, error) {

	ps := NewPowershellHandler()
	shell, err := ps.New()
	if err != nil {
		return "", err
	}

	defer shell.Exit()

	sout, err := shell.Execute(cmd)
	if err != nil {
		return sout, err
	}

	return sout, nil
}

func (ps *Powershell) New() (Shell, error) {

	handle, stdIn, stdOut, err := StartProcess(
		"powershell.exe",
		"-NoExit",
		"-NoProfile",
		"-Command",
		"-",
	)
	if err != nil {
		return nil, err
	}

	return &shell{
		handle,
		stdIn,
		stdOut,
	}, nil
}