import { afterAll, describe, expect, it } from 'vitest';
import {
  deleteObject,
  getObject,
  getPresignedUrl,
  putObject,
  verifyLocalSignature,
} from '../src/services/storage.js';

describe('local storage', () => {
  const key = `tests/${Date.now()}.txt`;

  afterAll(async () => {
    await deleteObject(key);
  });

  it('stores an object and returns a one-hour signed URL', async () => {
    await putObject(key, Buffer.from('hello'));

    expect((await getObject(key)).toString()).toBe('hello');

    const url = new URL(await getPresignedUrl(key), 'http://localhost');
    const expires = url.searchParams.get('expires');
    const signature = url.searchParams.get('sig');

    expect(url.pathname).toContain(encodeURIComponent(key));
    expect(Number(expires) - Date.now()).toBeGreaterThan(55 * 60 * 1000);
    expect(Number(expires) - Date.now()).toBeLessThanOrEqual(60 * 60 * 1000);
    expect(verifyLocalSignature(key, expires, signature)).toBe(true);
    expect(verifyLocalSignature(key, String(Date.now() - 1000), signature)).toBe(false);
  });
});