import assert from 'node:assert/strict';
import test from 'node:test';
import {
  isPublicationIndexable,
  resolveIndexPolicy,
} from './mindspace-index-policy.mjs';

const indexablePublication = {
  status: 'online',
  accessMode: 'public',
  userConfirmedAt: Date.now() - 1000,
  expiresAt: null,
  publicUrl: '/u/john/pages/demo',
};

test('isPublicationIndexable accepts confirmed public online publications', () => {
  assert.equal(isPublicationIndexable(indexablePublication), true);
});

test('isPublicationIndexable accepts public online pages without confirmation', () => {
  assert.equal(
    isPublicationIndexable({ ...indexablePublication, userConfirmedAt: null }),
    true,
  );
});

test('isPublicationIndexable rejects private access modes', () => {
  for (const accessMode of ['password', 'private_link', 'login_required', 'owner_only']) {
    assert.equal(
      isPublicationIndexable({ ...indexablePublication, accessMode }),
      false,
    );
  }
});

test('resolveIndexPolicy stays off when master switch disabled', () => {
  const policy = resolveIndexPolicy({
    seoGeoConfig: { enabled: false },
    publication: indexablePublication,
  });
  assert.equal(policy.mode, 'off');
  assert.equal(policy.injectNoindex, false);
});

test('resolveIndexPolicy noindexes non-public publications when enabled', () => {
  const policy = resolveIndexPolicy({
    seoGeoConfig: { enabled: true, seo: { enabled: true }, geo: { enabled: true } },
    publication: { ...indexablePublication, accessMode: 'password' },
  });
  assert.equal(policy.mode, 'noindex');
  assert.equal(policy.injectNoindex, true);
});

test('resolveIndexPolicy marks public online pages indexable', () => {
  const policy = resolveIndexPolicy({
    seoGeoConfig: {
      enabled: true,
      seo: { enabled: true, canonical: true },
      geo: { enabled: true, jsonLd: true },
    },
    publication: indexablePublication,
  });
  assert.equal(policy.mode, 'indexable');
  assert.equal(policy.seoEnabled, true);
  assert.equal(policy.geoEnabled, true);
});

test('resolveIndexPolicy skips embed delivery', () => {
  const policy = resolveIndexPolicy({
    seoGeoConfig: { enabled: true },
    publication: indexablePublication,
    embed: true,
  });
  assert.equal(policy.mode, 'off');
});