import * as scriptLoader from './utils';

import inkeepChat, { inkeepChatIdentifyUser } from './inkeep';

describe('inkeepChat', () => {

beforeEach(() => {

document.body.innerHTML = `<script></script>`;

});

it('does not load Inkeep when configuration is not present', () => {

const spy = jest.spyOn(scriptLoader, 'scriptLoader');

inkeepChat(undefined);

expect(spy).not.toHaveBeenCalled();

});

it('load Inkeep when configuration is present', () => {

const spy = jest.spyOn(scriptLoader, 'scriptLoader');

inkeepChat('apiKey', 'http://localhost:3000/api/conversations');

expect(spy).toHaveBeenCalled();

});

describe('inkeepChatIdentifyUser', () => {

let spy: jest.SpyInstance;

beforeEach(() => {

(window as any).inkeepWidget = { update: jest.fn() };

spy = jest.spyOn((window as any).inkeepWidget, 'update');

// Remove any device_id meta tags before each test

document.querySelectorAll('meta[name="device_id"]').forEach((el) => el.remove());

});

it('returns when the user is undefined and no deviceId', () => {

inkeepChatIdentifyUser({});

expect(spy).not.toHaveBeenCalled();

});

it('sets the Inkeep userId, email, and cohorts from user', () => {

inkeepChatIdentifyUser({ user: { id: '123', email: '[email protected]', companyName: 'Acme' } });

expect(spy).toHaveBeenCalledWith({

baseSettings: {

userProperties: {

id: '123',

email: '[email protected]',

cohorts: ['Company: Acme'],

},

},

});

});

it('sets the Inkeep userId and email from user without companyName', () => {

inkeepChatIdentifyUser({ user: { id: '123', email: '[email protected]' } });

expect(spy).toHaveBeenCalledWith({ baseSettings: { userProperties: { id: '123', email: '[email protected]' } } });

});

it('sets the Inkeep userId from device_id meta tag when user is not provided', () => {

const metaTag = document.createElement('meta');

metaTag.name = 'device_id';

metaTag.content = 'device123';

document.head.appendChild(metaTag);

inkeepChatIdentifyUser({});

expect(spy).toHaveBeenCalledWith({ baseSettings: { userProperties: { id: 'device123', email: undefined } } });

});

it('sets the Inkeep userId from user id, even if device_id meta tag exists', () => {

const metaTag = document.createElement('meta');

metaTag.name = 'device_id';

metaTag.content = 'device123';

document.head.appendChild(metaTag);

inkeepChatIdentifyUser({ user: { id: 'user123', email: '[email protected]' } });

expect(spy).toHaveBeenCalledWith({ baseSettings: { userProperties: { id: 'user123', email: '[email protected]' } } });

});

});

});