import { describe, expect, it } from 'vitest';
import { extractText } from '@/pages/Chat/message-utils';

describe('chat message display cleanup', () => {
  it('removes Feishu channel metadata prefix but keeps user text', () => {
    const content = [
      'System: [2026-04-27 11:20:03 GMT+8] Feishu[default] DM | ou_256bec6880a8c77271bc610c5e42fe89 [msg:om_x100b51d910e2e0f0c3b6494c6bf8a9c]',
      '',
      '喂',
    ].join('\n');

    expect(extractText({ role: 'user', content })).toBe('喂');
  });

  it('removes pure Feishu channel metadata from user display text', () => {
    const content = 'System: [2026-04-27 11:20:03 GMT+8] Feishu[default] DM | ou_256bec6880a8c77271bc610c5e42fe89 [msg:om_x100b51d910e2e0f0c3b6494c6bf8a9c]';

    expect(extractText({ role: 'user', content })).toBe('');
  });
});