package app

const transportSingBoxUnitTemplate = "singbox@.service"

func normalizeTransportClientConfig(kind TransportClientKind, cfg map[string]any) (map[string]any, bool) {
	if kind != TransportClientSingBox {
		return cfg, false
	}
	out := cloneMap(cfg)
	if out == nil {
		out = map[string]any{}
	}
	cur := transportConfigString(out, "unit")
	if cur == transportSingBoxUnitTemplate {
		return out, cfg == nil
	}
	out["unit"] = transportSingBoxUnitTemplate
	return out, true
}