import { Applied, Late, Of, Shared } from "silentium";
import { expect, test, vi } from "vitest";

import { Router } from "../navigation/Router";

const drop = (dropPart: string) => (value: string) => {
  return value.replace(dropPart, "");
};

test("Router accepts routes as plain array without Message wrapper", () => {
  const $url = Late<string>("http://domain.com/");
  const $urlPath = Shared(Applied($url, drop("http://domain.com")));
  const g = vi.fn();
  $urlPath.then(g);

  const $router = Router(
    $urlPath,
    [
      {
        pattern: "^/$",
        message: () => Of("page/home.html"),
      },
      {
        pattern: "/some/contacts",
        message: () => Of("page/contacts.html"),
      },
    ],
    () => Of<string>("page/404.html"),
  );
  const g2 = vi.fn();
  $router.then(g2);

  expect(g2).toHaveBeenLastCalledWith("page/home.html");

  $url.use("http://domain.com/some/contacts");

  expect(g).toHaveBeenLastCalledWith("/some/contacts");
  expect(g2).toHaveBeenLastCalledWith("page/contacts.html");

  $url.use("http://domain.com/some/unknown/");

  expect(g2).toHaveBeenLastCalledWith("page/404.html");

  $url.use("http://domain.com/");

  expect(g2).toHaveBeenLastCalledWith("page/home.html");
});