import { NotificationManager } from "../../src/ts/services/notifications";

test("can subscribe and add notification", () => {
  let notified = false;
  const notifications = new NotificationManager();
  notifications.on("notification_added", {}, () => (notified = true));
  expect(notified).toBe(false);
  const id = notifications.add({ title: "test", message: "message" });
  expect(notified).toBe(true);
  expect(id).toBeDefined();
});

test("can close a notification", () => {
  const notifications = new NotificationManager();
  let notified = false;
  notifications.on("notification_removed", {}, () => (notified = true));

  const id = notifications.add({ title: "test", message: "message" });
  expect(notified).toBe(false);

  notifications.close(id);
  expect(notified).toBe(true);
});

test("notifications closes themselves after a while", () => {
  jest.useFakeTimers();
  const notifications = new NotificationManager();
  let removed = false;
  notifications.on("notification_removed", {}, () => (removed = true));

  notifications.add({ title: "test", message: "message" });

  expect(setTimeout).toHaveBeenCalledTimes(1);
  expect(removed).toBe(false);
  jest.runAllTimers();
  expect(removed).toBe(true);
});

test("sticky notifications do not close themselves after a while", () => {
  jest.useFakeTimers();
  const notifications = new NotificationManager();
  let removed = false;
  notifications.on("notification_removed", {}, () => (removed = true));

  notifications.add({ title: "test", message: "message", sticky: true });

  expect(setTimeout).toHaveBeenCalledTimes(0);
  expect(removed).toBe(false);
  jest.runAllTimers();
  expect(removed).toBe(false);
});