# ----------------------
# get_licensing_features
# ----------------------

# Returns the active licensing features "lite", "pro" or "enterprise"

subroutine(get_licensing_features, (

	string licensing_features = "enterprise"; # default
	bool trial_is_active = false;
	
	if (node_exists("volatile.licensing.features.trial") and node_value("volatile.licensing.features.trial")) then (
	
		trial_is_active = true;
	);
	
	if (!trial_is_active) then (
	
		# get features from volatile.licensing node
	
		if (node_exists("volatile.licensing.features.enterprise") and node_value("volatile.licensing.features.enterprise")) then (
		
			licensing_features = "enterprise";
		)
		else if (node_exists("volatile.licensing.features.pro") and node_value("volatile.licensing.features.pro")) then (
		
			licensing_features = "pro";
		
		)
		else (
			licensing_features = "lite";
		)
	)
	else (
	
		# if trial_is_active get the features from node preferences.miscellaneous.trial_licensing_features
	
		if (node_exists("preferences.miscellaneous.trial_licensing_features")) then (
	
			licensing_features = node_value("preferences.miscellaneous.trial_licensing_features");
		);
	);
	
	licensing_features;

));