package gonexapp

import "strings"

// EnvTopMenuAdminRequired is the conventional deploy env name for Top Menu visibility.
// Declare it in the ExApp info.xml environment-variables section.
const EnvTopMenuAdminRequired = "TOP_MENU_ADMIN_REQUIRED"

// DefaultTopMenuAdminRequired is used when TOP_MENU_ADMIN_REQUIRED is unset or invalid.
const DefaultTopMenuAdminRequired = true

// TopMenuAdminRequired returns "1" or "0" for the AppAPI top-menu OCS adminRequired field.
// Only "0" and "1" are accepted; any other value falls back to defaultAdminRequired.
// An empty envValue means unset and also uses defaultAdminRequired.
func TopMenuAdminRequired(envValue string, defaultAdminRequired bool) string {
	switch strings.TrimSpace(envValue) {
	case "1":
		return "1"
	case "0":
		return "0"
	default:
		if defaultAdminRequired {
			return "1"
		}
		return "0"
	}
}