import { describe, expect, it } from 'vitest';
import { RealtimeEventHub, type RealtimeEvent } from '../src/web/events/index.js';
import { LogBroadcaster } from '../src/web/log-broadcaster.js';

describe('LogBroadcaster realtime bridge', () => {
  it('publishes each log through the typed event hub', () => {
    const occurredAt = new Date('2026-08-08T15:00:00.000Z');
    const hub = new RealtimeEventHub({
      capacity: 10,
      clock: { now: () => occurredAt },
    });
    const received: RealtimeEvent[] = [];
    let recent: unknown;
    hub.subscribe((event) => received.push(event));
    const broadcaster = new LogBroadcaster(hub);

    broadcaster.push('warn', 'Connection is stale', { attempts: 2 });
    broadcaster.recent(
      { query: {} } as never,
      { json: (value: unknown) => { recent = value; } } as never,
    );

    expect(received).toEqual([
      expect.objectContaining({
        type: 'log.created',
        payload: {
          level: 'warn',
          message: 'Connection is stale',
          data: { attempts: 2 },
        },
      }),
    ]);
    expect(recent).toEqual([
      expect.objectContaining({ timestamp: occurredAt.getTime() }),
    ]);
  });
});