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

import { createJiti } from 'jiti';

const jiti = createJiti(import.meta.url);
const { normalizeFileDownloadUrl } = await jiti.import('../src/lib/api/file-url.ts');

const pageOrigin = 'https://web.118im.com';
const apiEndpoint = 'https://api.118im.com/v1/im';
const fileEndpoint = 'https://web.118im.com/v0/file';

test('routes historical API-host attachment refs through the configured file endpoint', () => {
  assert.equal(
    normalizeFileDownloadUrl(
      'https://api.118im.com/v0/file/s/example.jpg?size=large#preview',
      apiEndpoint,
      fileEndpoint,
      pageOrigin,
    ),
    'https://web.118im.com/v0/file/s/example.jpg?size=large#preview',
  );
});

test('leaves current and unrelated attachment refs unchanged', () => {
  assert.equal(
    normalizeFileDownloadUrl('/v0/file/s/current.jpg', apiEndpoint, fileEndpoint, pageOrigin),
    '/v0/file/s/current.jpg',
  );
  assert.equal(
    normalizeFileDownloadUrl('https://cdn.example.com/image.jpg', apiEndpoint, fileEndpoint, pageOrigin),
    'https://cdn.example.com/image.jpg',
  );
});