link-stack/packages/bridge-ui/lib/utils.ts

import { Service, ServiceParams } from "./service";
import { Facebook } from "./facebook";
import { Signal } from "./signal";
import { Whatsapp } from "./whatsapp";

export const getService = async ({
  params,
}: ServiceParams): Promise<Service> => {
  const { service } = await params;
  if (service === "facebook") {
    return new Facebook();
  } else if (service === "signal") {
    return new Signal();
  } else if (service === "whatsapp") {
    return new Whatsapp();
  }

  throw new Error("Service not found");
};