import type { CalendarEventImportProps } from '@rocket.chat/rest-typings';

import { Users } from './fixtures/userStates';
import { HomeChannel } from './page-objects';
import { test, expect, type BaseTest } from './utils/test';
import { links } from '../../client/lib/links';

test.use({ storageState: Users.admin.state });

// TODO: Make this test run on CI - it's slow and requires an open browser, run manually for now.
test.describe.skip('Calendar', () => {
	test.beforeAll(async ({ api }) => {
		expect((await api.post('/settings/Calendar_BusyStatus_Enabled', { value: true })).status()).toBe(200);
	});

	test.afterAll(async ({ api }) => {
		expect((await api.post('/settings/Calendar_BusyStatus_Enabled', { value: false })).status()).toBe(200);
	});

	test.describe('Status changes', () => {
		test.beforeEach(async ({ page, api }) => {
			expect((await api.post('/users.setStatus', { status: 'away', message: '' })).status()).toBe(200);
			await new HomeChannel(page).goto();
		});

		test('Should change user status back to away when there are overlapping imported events', async ({ page, api }) => {
			await expect(page.getByRole('button', { name: 'User menu' }).getByRole('status')).toHaveAccessibleName('away');

			const event1 = await importCalendarEvent(api, { start: 1, end: 2 });
			await importCalendarEvent(api, { start: 1.5, end: 2.5 });
			const event3 = await importCalendarEvent(api, { start: 2.5, end: 3 });

			await test.step('Should change status to busy', async () => {
				await expect(page.getByRole('button', { name: 'User menu' }).getByRole('status')).toHaveAccessibleName('busy', {
					timeout: event1.endTime.getTime() - Date.now(),
				});
			});

			await test.step('Should change status to away again', async () => {
				await expect(page.getByRole('button', { name: 'User menu' }).getByRole('status')).toHaveAccessibleName('away', {
					timeout: event3.endTime.getTime() - Date.now() + 1000,
				});
			});
		});
	});
});

async function importCalendarEvent(api: BaseTest['api'], { now = Date.now(), start = 2, end = 4 } = {}) {
	const startTime = new Date(now + 1000 * 60 * start);
	const endTime = new Date(now + 1000 * 60 * end);

	const apiResponse = await api.post('/calendar-events.import', {
		startTime: startTime.toISOString(),
		endTime: endTime.toISOString(),
		subject: 'Test appointment',
		description: 'Test appointment description',
		meetingUrl: links.rocketChat,
		busy: true,
		externalId: `test-${start}-${end}-${now}`,
	} satisfies CalendarEventImportProps);

	expect(apiResponse.status()).toBe(200);

	const { id } = await apiResponse.json();

	if (typeof id !== 'string') {
		throw new Error(`Expected id to be a string, but got ${typeof id}`);
	}

	return { startTime, endTime, now, id };
}