import { describe, expect, it } from 'vitest';
import { STREAMING_SERVICES, isQuietScrobbler, openUrl, searchUrl } from './services';

const track = { title: 'Midnight City', artist: 'M83', links: { spotify: 'https://open.spotify.com/track/abc' } };

describe('openUrl', () => {
  it('uses the direct link when the service has one', () => {
    expect(openUrl(track, 'spotify')).toEqual({ url: 'https://open.spotify.com/track/abc', exact: true });
  });

  it('falls back to a search on that service', () => {
    const result = openUrl(track, 'apple_music');
    expect(result.exact).toBe(false);
    expect(result.url).toBe('https://music.apple.com/search?term=M83%20Midnight%20City');
  });
});

describe('searchUrl', () => {
  it.each(STREAMING_SERVICES)('builds an https URL for %s with the query encoded', (service) => {
    const url = new URL(searchUrl(service, 'Café & Co', 'Ünïcode'));
    expect(url.protocol).toBe('https:');
    expect(decodeURIComponent(url.href)).toContain('Ünïcode Café & Co');
  });
});

describe('isQuietScrobbler', () => {
  const now = new Date('2026-10-04T12:00:00Z').getTime();
  const conn = (provider: string, daysAgo: number | null) => ({
    provider,
    status: 'active',
    lastActivityAt: daysAgo === null ? null : new Date(now - daysAgo * 86_400_000).toISOString(),
  });
  it('flags Last.fm/ListenBrainz that went silent for over a week', () => {
    expect(isQuietScrobbler(conn('lastfm', 8), now)).toBe(true);
    expect(isQuietScrobbler(conn('listenbrainz', 30), now)).toBe(true);
  });
  it('ignores recent activity, never-active connections, and other providers', () => {
    expect(isQuietScrobbler(conn('lastfm', 2), now)).toBe(false);
    expect(isQuietScrobbler(conn('lastfm', null), now)).toBe(false);
    expect(isQuietScrobbler(conn('spotify', 30), now)).toBe(false);
  });
});