const data = require('../../data');
const {
	navigateToLogin, tapBack, login, searchRoom, sleep
} = require('../../helpers/app');
const platformTypes = require('../../helpers/platformTypes');

async function navigateToRoom(roomName) {
	await searchRoom(`${ roomName }`);
	await element(by.id(`rooms-list-view-item-${ roomName }`)).tap();
	await waitFor(element(by.id('room-view'))).toBeVisible().withTimeout(5000);
}

async function clearCache() {
	const { alertButtonType } = platformTypes[device.getPlatform()];
	await waitFor(element(by.id('room-view'))).toBeVisible().withTimeout(5000);
	await tapBack();
	await waitFor(element(by.id('rooms-list-view'))).toBeVisible().withTimeout(10000);
	await element(by.id('rooms-list-view-sidebar')).tap();
	await waitFor(element(by.id('sidebar-view'))).toBeVisible().withTimeout(2000);
	await element(by.id('sidebar-settings')).tap();
	await waitFor(element(by.id('settings-view'))).toBeVisible().withTimeout(2000);
	await element(by.id('settings-view-clear-cache')).tap();
	await waitFor(element(by.text('This will clear all your offline data.'))).toExist().withTimeout(2000);
	await element(by.text('Clear').and(by.type(alertButtonType))).tap();
	await waitFor(element(by.id('rooms-list-view'))).toBeVisible().withTimeout(5000);
	await waitFor(element(by.id('rooms-list-view-item-jumping'))).toExist().withTimeout(10000);
}

async function waitForLoading() {
	if (device.getPlatform() === 'android') {
		await sleep(10000);
		return;
	}
	await waitFor(element(by.id('loading'))).toBeVisible().withTimeout(5000); // Fails on Android
	await waitFor(element(by.id('loading'))).toBeNotVisible().withTimeout(10000);
}

describe('Room', () => {
	before(async() => {
		await device.launchApp({ permissions: { notifications: 'YES' }, delete: true });
		await navigateToLogin();
		await login(data.adminUser, data.adminPassword);
	});

	it('should jump to an old message and load its surroundings', async() => {
		if (device.getPlatform() === 'android') {
			return; // 'Room' tests don't work well on Android currently
		}
		await navigateToRoom('jumping');
		await waitFor(element(by.text('Quote first message'))).toExist().withTimeout(5000);
		await element(by.text('1')).atIndex(0).tap();
		await waitForLoading();
		await waitFor(element(by.text('1')).atIndex(0)).toExist().withTimeout(10000);
		await expect(element(by.text('2'))).toExist();
	});

	it('should tap FAB and scroll to bottom', async() => {
		if (device.getPlatform() === 'android') {
			return;
		}
		await waitFor(element(by.id('nav-jump-to-bottom'))).toExist().withTimeout(5000);
		await element(by.id('nav-jump-to-bottom')).tap();
		await waitFor(element(by.text('Quote first message'))).toExist().withTimeout(5000);
		await clearCache();
	});

	it('should load messages on scroll', async() => {
		if (device.getPlatform() === 'android') {
			return;
		}
		await navigateToRoom('jumping');
		await waitFor(element(by.id('room-view-messages'))).toExist().withTimeout(5000);
		await waitFor(element(by.text('300'))).toExist().withTimeout(5000);
		let found = false;
		while (!found) {
			await element(by.id('room-view-messages')).atIndex(0).scroll(500, 'down');
			try {
				await expect(element(by.text('249'))).toExist();
				found = true;
			} catch {
				//
			}
		}
		await clearCache();
	});

	it('should search for old message and load its surroundings', async() => {
		if (device.getPlatform() === 'android') {
			return;
		}
		await navigateToRoom('jumping');
		await element(by.id('room-view-search')).tap();
		await waitFor(element(by.id('search-messages-view'))).toExist().withTimeout(5000);
		await element(by.id('search-message-view-input')).typeText('30\n');
		await waitFor(element(by.text('30')).atIndex(1)).toExist().withTimeout(5000);
		await element(by.text('30')).atIndex(1).tap();
		await waitForLoading();
		await expect(element(by.text('30'))).toExist();
		await expect(element(by.text('31'))).toExist();
		await expect(element(by.text('32'))).toExist();
		await waitFor(element(by.text('32'))).toBeVisible().withTimeout(5000);
	});

	it('should load newer and older messages', async() => {
		if (device.getPlatform() === 'android') {
			return;
		}
		await element(by.id('room-view-messages')).atIndex(0).swipe('down', 'fast', 0.8);
		await waitFor(element(by.text('5'))).toExist().withTimeout(10000);
		await waitFor(element(by.label('Load Older'))).toExist().withTimeout(5000);
		await element(by.label('Load Older')).atIndex(0).tap();
		await waitFor(element(by.text('4'))).toExist().withTimeout(5000);
		await element(by.id('room-view-messages')).atIndex(0).swipe('down', 'fast', 0.5);
		await waitFor(element(by.text('1'))).toExist().withTimeout(5000);
		await element(by.id('room-view-messages')).atIndex(0).swipe('up', 'fast', 0.5);
		await waitFor(element(by.text('25'))).toExist().withTimeout(5000);
		await element(by.id('room-view-messages')).atIndex(0).swipe('up', 'fast', 0.5);
		await waitFor(element(by.text('50'))).toExist().withTimeout(5000);
		await element(by.id('room-view-messages')).atIndex(0).swipe('up', 'slow', 0.5);
		await waitFor(element(by.label('Load Newer'))).toExist().withTimeout(5000);
		await element(by.label('Load Newer')).atIndex(0).tap();
		await waitFor(element(by.text('104'))).toExist().withTimeout(5000);
		await waitFor(element(by.label('Load Newer'))).toExist().withTimeout(5000);
		await element(by.label('Load Newer')).atIndex(0).tap();
		await waitFor(element(by.text('154'))).toExist().withTimeout(5000);
		await waitFor(element(by.label('Load Newer'))).toExist().withTimeout(5000);
		await element(by.label('Load Newer')).atIndex(0).tap();
		await waitFor(element(by.label('Load Newer'))).toNotExist().withTimeout(5000);
		await expect(element(by.label('Load More'))).toNotExist();
		await expect(element(by.text('201'))).toExist();
		await expect(element(by.text('202'))).toExist();
		await tapBack();
	});
});

const expectThreadMessages = async(message) => {
	await waitFor(element(by.id('room-view-title-jumping-thread'))).toExist().withTimeout(5000);
	await expect(element(by.text(message)).atIndex(0)).toExist();
};

describe('Threads', () => {
	it('should navigate to a thread from another room', async() => {
		await navigateToRoom('jumping');
		await waitFor(element(by.text('Go to jumping-thread\'s thread')).atIndex(0)).toExist().withTimeout(5000);
		await element(by.text('Go to jumping-thread\'s thread')).atIndex(0).tap();
		await waitForLoading();
		await expectThreadMessages('Go to jumping-thread\'s thread');
		await tapBack();
	});

	it('should tap on thread message from main room', async() => {
		await waitFor(element(by.text('thread message sent to main room')).atIndex(0)).toExist().withTimeout(5000);
		await element(by.text('thread message sent to main room')).atIndex(0).tap();
		await expectThreadMessages('thread message sent to main room');
		await tapBack();
	});

	it('should tap on quote', async() => {
		await waitFor(element(by.text('quoted'))).toExist().withTimeout(5000);
		await element(by.text('quoted')).atIndex(0).tap();
		await expectThreadMessages('quoted');
		await tapBack();
	});

	it('should jump from search message', async() => {
		await waitFor(element(by.id('room-view-title-jumping-thread'))).toExist().withTimeout(5000);
		await element(by.id('room-view-search')).atIndex(0).tap();
		await waitFor(element(by.id('search-messages-view'))).toExist().withTimeout(5000);
		await element(by.id('search-message-view-input')).typeText('to be searched\n');
		await waitFor(element(by.text('to be searched')).atIndex(1)).toExist().withTimeout(5000);
		await element(by.text('to be searched')).atIndex(1).tap();
		await expectThreadMessages('to be searched');
	});

	// TODO: Threads pagination
});