import { describe, it, expect } from './runner.js';
import { state } from '../modules/state.js';

// RRULE is set by CalDAV sync, not via PATCH. Test the data model and existing cards.

describe('RRULE: Data Model', () => {
    it('cards with caldav_rrule exist in state (if synced)', () => {
        const withRrule = state.cards.filter(c => c.caldav_rrule);
        // May be 0 if no CalDAV configured — just ensure no crash
        expect(Array.isArray(withRrule)).toBe(true);
    });

    it('birthday cards have geburtstag tag', () => {
        const birthdays = state.cards.filter(c => (c.tags || '').includes('geburtstag'));
        for (const b of birthdays) {
            expect(b.tags).toContain('geburtstag');
            // Birthday titles start with date
            expect(b.title).toMatch(/^\d{4}-\d{2}-\d{2}/);
        }
    });

    it('termin cards have termin tag', () => {
        const termine = state.cards.filter(c => (c.tags || '').split(',').includes('termin'));
        for (const t of termine) {
            expect(t.tags).toContain('termin');
        }
    });

    it('caldav_uid is unique per card', () => {
        const uids = state.cards.filter(c => c.caldav_uid).map(c => c.caldav_uid);
        const unique = new Set(uids);
        expect(unique.size).toBe(uids.length);
    });
});