const { describe, it } = require('node:test');
const assert = require('node:assert/strict');
const { detectSeries, loadJourFixeAgenda, buildMeetingNote, buildFileName } = require('../lib/meeting-builder.js');

describe('detectSeries', () => {
  const jourFixeFolders = ['IT Team', 'Christian Hermann', 'SAP Team'];

  it('matches event title to Jour Fixe folder', () => {
    assert.equal(detectSeries('IT Team Weekly', jourFixeFolders), 'IT Team');
  });

  it('matches partial title containing folder name', () => {
    assert.equal(detectSeries('Jour Fixe Christian Hermann', jourFixeFolders), 'Christian Hermann');
  });

  it('returns empty string for no match', () => {
    assert.equal(detectSeries('Call mit LANdata', jourFixeFolders), '');
  });
});

describe('buildFileName', () => {
  it('builds date-prefixed filename', () => {
    assert.equal(buildFileName('2026-04-14', 'IT Team Weekly'), '2026-04-14 IT Team Weekly.md');
  });

  it('sanitizes invalid filename characters', () => {
    assert.equal(
      buildFileName('2026-04-14', 'Review: Q2/Q3 Plan'),
      '2026-04-14 Review - Q2-Q3 Plan.md'
    );
  });
});

describe('buildMeetingNote', () => {
  it('generates complete meeting note markdown', () => {
    const data = {
      title: 'IT Team Weekly',
      date: '2026-04-14',
      start: '09:00',
      end: '10:00',
      serie: 'IT Team',
      o365_id: 'AAMkAG123',
      teilnehmer: [
        { wikilink: '[[Christopher Klein]]', name: 'Christopher Klein', isNew: false },
        { wikilink: '[[Philip Losch]]', name: 'Philip Losch', isNew: false }
      ],
      agenda: '- Allgemeiner Status-Update KIT'
    };

    const note = buildMeetingNote(data);

    assert.ok(note.includes('tags: [meeting]'));
    assert.ok(note.includes('date: 2026-04-14'));
    assert.ok(note.includes('serie: "IT Team"'));
    assert.ok(note.includes('- "[[Christopher Klein]]"'));
    assert.ok(note.includes('# IT Team Weekly'));
    assert.ok(note.includes('- Allgemeiner Status-Update KIT'));
  });
});