export function createRequestHandler({
  build,
  getLoadContext,
  mode = process.env.NODE_ENV,
  awsProxy = AWSProxy.APIGatewayV2,
}: {
  build: ServerBuild;
  getLoadContext?: GetLoadContextFunction;
  mode?: string;
  awsProxy?: AWSProxy;
}): RequestHandler {
  const handleRequest = createRemixRequestHandler(build, mode);

  return async (
    event:
      | APIGatewayProxyEvent
      | APIGatewayProxyEventV2
      | ALBEvent /*, context*/,
  ) => {
    const awsAdapter = createRemixAdapter(awsProxy);
    const request = awsAdapter.createRemixRequest(
      event as APIGatewayProxyEvent & APIGatewayProxyEventV2 & ALBEvent,
    );
    const loadContext = getLoadContext?.(event);

    // analytics
    let newRequest = request;
    try {
      newRequest = await sendServerEvents(request);
    } catch (e) {
      // do nothing
      console.log("ANALYTICS SERVER ERROR");
      console.error(e);
    }

    const response = (await handleRequest(newRequest, loadContext)) as Response;

    return awsAdapter.sendRemixResponse(response);
  };
}