import { describe, it, afterEach, expect, $, $$, click, sleep, closeAll, csrf } from './runner.js?v=4';
import { state } from '../../js/modules/state.js';

describe('Bucket Bar', () => {
    afterEach(() => closeAll());

    it('renders bucket tabs', () => {
        const tabs = $$('#bucket-bar [data-bucket]');
        expect(tabs.length).toBeGreaterThan(0); // at least "all"
    });

    it('has "all" bucket', () => {
        const all = document.querySelector('#bucket-bar [data-bucket="all"]');
        expect(all).toExist();
    });

    it('clicking bucket filters cards', async () => {
        const tabs = $$('#bucket-bar [data-bucket]');
        const bucketTab = tabs.find(t => t.dataset.bucket !== 'all' && t.dataset.bucket !== 'current' && t.dataset.bucket !== 'favorites' && t.dataset.bucket !== 'journal' && t.dataset.bucket !== 'none');
        if (!bucketTab) return;
        click(bucketTab);
        await sleep(200);
        expect(state.activeBucket).toBe(bucketTab.dataset.bucket);
        // Reset
        click(document.querySelector('#bucket-bar [data-bucket="all"]'));
        await sleep(100);
    });

    it('"current" bucket works', async () => {
        const cur = document.querySelector('#bucket-bar [data-bucket="current"]');
        if (!cur) return;
        click(cur);
        await sleep(200);
        expect(state.activeBucket).toBe('current');
        click(document.querySelector('#bucket-bar [data-bucket="all"]'));
        await sleep(100);
    });

    it('"journal" bucket works', async () => {
        const jour = document.querySelector('#bucket-bar [data-bucket="journal"]');
        if (!jour) return;
        click(jour);
        await sleep(200);
        expect(state.activeBucket).toBe('journal');
        click(document.querySelector('#bucket-bar [data-bucket="all"]'));
        await sleep(100);
    });

    it('"unsorted" bucket works', async () => {
        const none = document.querySelector('#bucket-bar [data-bucket="none"]');
        if (!none) return;
        click(none);
        await sleep(200);
        expect(state.activeBucket).toBe('none');
        click(document.querySelector('#bucket-bar [data-bucket="all"]'));
        await sleep(100);
    });
});

describe('Bucket: Create & Delete via API', () => {
    it('new bucket appears in bucket bar', async () => {
        const b = await fetch('api/buckets', {
            method: 'POST', headers: { 'Content-Type': 'application/json', 'X-CSRF-Token': csrf() },
            body: JSON.stringify({ name: '__test_bkt_bar__' }),
        }).then(r => r.json());

        await window._reloadAll?.();
        await sleep(200);

        const tab = document.querySelector(`#bucket-bar [data-bucket="${b.id}"]`);
        expect(tab).toExist();
    });

    it('deleted bucket disappears from bar', async () => {
        const b = await fetch('api/buckets', {
            method: 'POST', headers: { 'Content-Type': 'application/json', 'X-CSRF-Token': csrf() },
            body: JSON.stringify({ name: '__test_bkt_del__' }),
        }).then(r => r.json());
        await window._reloadAll?.();
        await sleep(100);

        await fetch(`api/buckets/${b.id}`, { method: 'DELETE', headers: { 'X-CSRF-Token': csrf() } });
        await window._reloadAll?.();
        await sleep(200);

        expect(document.querySelector(`#bucket-bar [data-bucket="${b.id}"]`)).toBe(null);
    });
});