import assert from 'node:assert/strict';
import { test } from 'node:test';
import { find, install, server, settle } from './flow-helpers.mjs';

const ui = install();
const { api, setUnauthorizedHandler } = await import('../../bindery/static/js/lib.js');
const { stopPolling } = await import('../../bindery/static/js/jobs.js');

// The proxy login page has no form to retry from, and a fetch keeps the proxy's own session
// cookie, so only a full page load lets the proxy step in again.
test('a 401 while logged in through the proxy reloads the page', async (t) => {
  t.after(() => {
    stopPolling();
    setUnauthorizedHandler(() => {});
  });
  const backend = server(t);
  backend.on('GET', 'auth/check', { authenticated: true, mode: 'proxy', user: 'alice' });
  backend.on('GET', 'config', { metadata_fields: {}, mode_labels: {}, library_available: false, download_fields: {} });
  backend.on('GET', 'jobs', []);
  backend.on('GET', 'stories', []);
  backend.on('GET', 'expired', { error: 'Session ended' }, 401);
  await import('../../bindery/static/js/main.js');
  await settle();
  assert.match(ui.app.textContent, /alice/);
  let reloaded = 0;
  window.location.reload = () => reloaded++;
  await assert.rejects(api('expired'), /Session ended/);
  await settle();
  assert.equal(reloaded, 1);
  assert.equal(backend.sent('GET', 'auth/check').length, 1);
});