import { auth, get } from "$lib/utils";
import { redirect } from "@sveltejs/kit";

export let load = async ({ cookies, depends, params, parent }) => {
  depends("app:invoice");

  let { user } = await parent();
  if (!user) redirect(307, "/login");

  let { request } = await get(`/request/${params.id}`, auth(cookies));
  let { invoice } = request;

  if (invoice) {
    let { amount, received, id } = invoice;
    if (
      request.recipient.username === user.username &&
      ((received && !amount) || received >= amount)
    )
      redirect(307, `/${user.username}/invoice/${id}/paid`);

    if (request.requester.username === user.username)
      redirect(307, `/send/${id}`);
  }

  return { request };
};