import type { BrowserContext } from '@playwright/test';

import { createFakeVisitor } from '../../mocks/data';
import { IS_EE } from '../config/constants';
import { createAuxContext } from '../fixtures/createAuxContext';
import { Users } from '../fixtures/userStates';
import { HomeOmnichannel } from '../page-objects';
import { OmnichannelLiveChat } from '../page-objects/omnichannel';
import { test, expect } from '../utils/test';

const firstVisitor = createFakeVisitor();

const secondVisitor = createFakeVisitor();

test.use({ storageState: Users.user1.state });

test.describe('OC - Livechat - Queue Management', () => {
	test.skip(!IS_EE, 'Enterprise Only');

	let poHomeOmnichannel: HomeOmnichannel;
	let poLiveChat: OmnichannelLiveChat;
	let liveChatContext: BrowserContext;

	const waitingQueueMessage = 'This is a message from Waiting Queue';
	const queuePosition1 = 'Your spot is #1';
	const queuePosition2 = 'Your spot is #2';

	test.beforeAll(async ({ api, browser }) => {
		await Promise.all([
			api.post('/settings/Livechat_Routing_Method', { value: 'Manual_Selection' }),
			api.post('/settings/Livechat_waiting_queue', { value: true }),
			api.post('/settings/Livechat_waiting_queue_message', { value: waitingQueueMessage }),
			api.post('/livechat/users/agent', { username: 'user1' }),
		]);

		const { page: omniPage } = await createAuxContext(browser, Users.user1, '/', true);
		poHomeOmnichannel = new HomeOmnichannel(omniPage);
	});

	test.beforeEach(async ({ browser, api }) => {
		liveChatContext = await browser.newContext();
		const page2 = await liveChatContext.newPage();

		poLiveChat = new OmnichannelLiveChat(page2, api);
		await poLiveChat.goto();
	});

	test.afterAll(async ({ api }) => {
		await Promise.all([
			api.post('/settings/Livechat_Routing_Method', { value: 'Auto_Selection' }),
			api.post('/settings/Livechat_waiting_queue', { value: false }),
			api.post('/settings/Livechat_waiting_queue_message', { value: '' }),
			api.delete('/livechat/users/agent/user1'),
		]);
		await poHomeOmnichannel.page.close();
	});

	test.afterEach(async () => {
		await poLiveChat.closeChat();
		await liveChatContext.close();
	});

	test('OC - Queue Management - Waiting Queue Message enabled', async () => {
		await test.step('should start livechat session', async () => {
			await poLiveChat.openAnyLiveChatAndSendMessage({
				liveChatUser: firstVisitor,
				message: 'Test message',
				isOffline: false,
			});
		});
		await test.step('expect to receive Waiting Queue message on chat', async () => {
			await expect(poLiveChat.page.locator(`div >> text=${waitingQueueMessage}`)).toBeVisible();
		});
	});

	test.describe('OC - Queue Management - Update Queue Position', () => {
		let poLiveChat2: OmnichannelLiveChat;
		let liveChat2Context: BrowserContext;

		test.beforeEach(async ({ browser, api }) => {
			liveChat2Context = await browser.newContext();
			const page = await liveChat2Context.newPage();
			poLiveChat2 = new OmnichannelLiveChat(page, api);
			await poLiveChat2.goto();
		});

		test.afterEach(async () => {
			await poLiveChat2.closeChat();
			await liveChat2Context.close();
		});

		test('Update user position on Queue', async () => {
			await test.step('should start secondary livechat session', async () => {
				await poLiveChat2.openAnyLiveChatAndSendMessage({
					liveChatUser: secondVisitor,
					message: 'Test message',
					isOffline: false,
				});
			});

			await test.step('should start primary livechat session', async () => {
				await poLiveChat.openAnyLiveChatAndSendMessage({
					liveChatUser: firstVisitor,
					message: 'Test message',
					isOffline: false,
				});
			});

			await test.step('should verify the queue position of the primary user', async () => {
				await expect(poLiveChat.page.locator(`div[role='alert'] >> text=${queuePosition2}`)).toBeVisible();
			});

			await test.step('should allow the agent to take the secondary user chat', async () => {
				await poHomeOmnichannel.sidebar.getSidebarItemByName(secondVisitor.name).click();
				await expect(poHomeOmnichannel.content.btnTakeChat).toBeVisible();
				await poHomeOmnichannel.content.btnTakeChat.click();
				await expect(poHomeOmnichannel.content.lastSystemMessageBody).toHaveText('joined the channel');
			});

			await test.step('expect the queue position of the primary user to update after the secondary users chat is taken', async () => {
				await expect(poLiveChat.page.locator(`div[role='alert'] >> text=${queuePosition1}`)).toBeVisible();
			});
		});
	});
});

test.describe('OC - Contact Manager Routing', () => {
	test.skip(!IS_EE, 'Enterprise Only');

	let poHomeOmnichannel: HomeOmnichannel;
	let poLiveChat: OmnichannelLiveChat;
	let liveChatContext: BrowserContext;

	// User2 will be the contact manager
	let poHomeOmnichannelUser2: HomeOmnichannel;

	const visitorWithManager = createFakeVisitor();
	const contactId = `contact-${Date.now()}`;

	test.beforeAll(async ({ api, browser }) => {
		await api.post('/livechat/users/agent', { username: 'user2' });
		await api.post('/settings/Livechat_Routing_Method', { value: 'Manual_Selection' });
		await api.post('/omnichannel/contact', {
			_id: contactId,
			name: visitorWithManager.name,
			email: visitorWithManager.email,
			contactManager: {
				username: 'user2',
			},
		});

		const { page: omniPage } = await createAuxContext(browser, Users.user1, '/', true);
		poHomeOmnichannel = new HomeOmnichannel(omniPage);

		const { page: omniPageUser2 } = await createAuxContext(browser, Users.user2, '/', true);
		poHomeOmnichannelUser2 = new HomeOmnichannel(omniPageUser2);
	});

	test.beforeEach(async ({ browser, api }) => {
		liveChatContext = await browser.newContext();
		const page = await liveChatContext.newPage();

		poLiveChat = new OmnichannelLiveChat(page, api);
		await poLiveChat.goto();
	});

	test.afterAll(async ({ api }) => {
		await Promise.all([
			api.post('/settings/Livechat_Routing_Method', { value: 'Auto_Selection' }),
			api.delete('/livechat/users/agent/user1'),
			api.delete('/livechat/users/agent/user2'),
			api.delete(`/omnichannel/contact/${contactId}`),
		]);

		await poHomeOmnichannel.page.close();
		await poHomeOmnichannelUser2.page.close();
	});

	test.afterEach(async () => {
		await poLiveChat.closeChat();
		await liveChatContext.close();
	});

	test('should route inquiry only to the contact manager', async () => {
		await test.step('visitor with contact manager starts a chat', async () => {
			await poLiveChat.openAnyLiveChatAndSendMessage({
				liveChatUser: visitorWithManager,
				message: 'I need assistance',
				isOffline: false,
			});
		});

		await test.step('verify non-manager agent does not see the inquiry', async () => {
			const nonManagerQueuedChat = poHomeOmnichannel.sidebar.getSidebarItemByName(visitorWithManager.name);
			await expect(nonManagerQueuedChat).toHaveCount(0);
		});

		await test.step('verify the contact manager agent sees the inquiry', async () => {
			const managerQueuedChat = poHomeOmnichannelUser2.sidebar.getSidebarItemByName(visitorWithManager.name);
			await expect(managerQueuedChat).toBeVisible();
		});

		await test.step('contact manager can take the chat', async () => {
			await poHomeOmnichannelUser2.sidebar.getSidebarItemByName(visitorWithManager.name).click();
			await expect(poHomeOmnichannelUser2.content.btnTakeChat).toBeVisible();
			await poHomeOmnichannelUser2.content.btnTakeChat.click();
			await expect(poHomeOmnichannelUser2.content.lastSystemMessageBody).toHaveText('joined the channel');
		});
	});

	test('inquiry should persist only in contact manager queue after page refresh', async () => {
		const anotherVisitorWithManager = createFakeVisitor();

		await test.step('visitor with contact manager starts a chat', async () => {
			await poLiveChat.openAnyLiveChatAndSendMessage({
				liveChatUser: anotherVisitorWithManager,
				message: 'I need help after refresh test',
				isOffline: false,
			});
		});

		await test.step('refresh both agent pages', async () => {
			await poHomeOmnichannel.page.reload();
			await poHomeOmnichannel.page.waitForLoadState('networkidle');

			await poHomeOmnichannelUser2.page.reload();
			await poHomeOmnichannelUser2.page.waitForLoadState('networkidle');
		});

		await test.step('verify non-manager agent still does not see the inquiry after refresh', async () => {
			const nonManagerQueuedChat = poHomeOmnichannel.sidebar.getSidebarItemByName(anotherVisitorWithManager.name);
			await expect(nonManagerQueuedChat).toHaveCount(0);
		});

		await test.step('verify the contact manager still sees the inquiry after refresh', async () => {
			const managerQueuedChat = poHomeOmnichannelUser2.sidebar.getSidebarItemByName(anotherVisitorWithManager.name);
			await expect(managerQueuedChat).toBeVisible();
		});

		await test.step('contact manager can take the chat after refresh', async () => {
			await poHomeOmnichannelUser2.sidebar.getSidebarItemByName(anotherVisitorWithManager.name).click();
			await expect(poHomeOmnichannelUser2.content.btnTakeChat).toBeVisible();
			await poHomeOmnichannelUser2.content.btnTakeChat.click();
			await expect(poHomeOmnichannelUser2.content.lastSystemMessageBody).toHaveText('joined the channel');
		});
	});
});