import assert from 'node:assert/strict';
import test from 'node:test';

import {
  canCommitPushSubscriptionForSuspendedUser,
  isEssentialPushSubscriptionSource,
  isSuspendedBillingUser,
  sanitizeDeliveryForSuspendedUser,
  shouldSkipPushReminderForSuspendedUser,
} from './suspended-user-push-policy.mjs';
import { pushSubscriptionMetadataSource } from './push-subscription-catalog.mjs';

test('isSuspendedBillingUser matches suspended status only', () => {
  assert.equal(isSuspendedBillingUser('suspended'), true);
  assert.equal(isSuspendedBillingUser({ status: 'suspended' }), true);
  assert.equal(isSuspendedBillingUser('active'), false);
  assert.equal(isSuspendedBillingUser('disabled'), false);
});

test('essential push subscriptions stay enabled for suspended users', () => {
  assert.equal(
    isEssentialPushSubscriptionSource(pushSubscriptionMetadataSource('morning')),
    true,
  );
  assert.equal(
    isEssentialPushSubscriptionSource(pushSubscriptionMetadataSource('weather')),
    true,
  );
  assert.equal(
    isEssentialPushSubscriptionSource(pushSubscriptionMetadataSource('news')),
    false,
  );
});

test('shouldSkipPushReminderForSuspendedUser skips complex subscriptions only', () => {
  assert.equal(
    shouldSkipPushReminderForSuspendedUser({
      userStatus: 'suspended',
      pushSource: pushSubscriptionMetadataSource('morning'),
    }),
    false,
  );
  assert.equal(
    shouldSkipPushReminderForSuspendedUser({
      userStatus: 'suspended',
      pushSource: pushSubscriptionMetadataSource('news'),
    }),
    true,
  );
  assert.equal(
    shouldSkipPushReminderForSuspendedUser({
      userStatus: 'active',
      pushSource: pushSubscriptionMetadataSource('news'),
    }),
    false,
  );
  assert.equal(
    shouldSkipPushReminderForSuspendedUser({
      userStatus: 'suspended',
      pushSource: '',
    }),
    false,
  );
});

test('sanitizeDeliveryForSuspendedUser drops complex page urls', () => {
  const kept = sanitizeDeliveryForSuspendedUser(
    { text: '早安', verifiedHtmlUrls: ['https://example.com/page.html'] },
    {
      userStatus: 'suspended',
      pushSource: pushSubscriptionMetadataSource('morning'),
    },
  );
  assert.equal(kept.text, '早安');
  assert.deepEqual(kept.verifiedHtmlUrls, []);

  const skipped = sanitizeDeliveryForSuspendedUser(
    { text: '新闻', verifiedHtmlUrls: ['https://example.com/page.html'] },
    {
      userStatus: 'suspended',
      pushSource: pushSubscriptionMetadataSource('news'),
    },
  );
  assert.equal(skipped, null);
});

test('canCommitPushSubscriptionForSuspendedUser allows morning and weather only', () => {
  assert.equal(canCommitPushSubscriptionForSuspendedUser('morning'), true);
  assert.equal(canCommitPushSubscriptionForSuspendedUser('weather'), true);
  assert.equal(canCommitPushSubscriptionForSuspendedUser('news'), false);
});