Replace UI module with Next.js

source/selenium/src/.tsconfig.json

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+{
+	"extends": "../tsconfig.json",
+	"compilerOptions": {
+		"moduleResolution": "node",
+		"emitDecoratorMetadata": false,
+		"typeRoots": [
+			"../"
+		]
+	},
+	"ts-node": {
+		"transpileOnly": true
+	}
+}

source/selenium/src/common/BasePage.ts

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+import { By } from 'selenium-webdriver';
+
+export class BasePage {
+	protected url: string;
+
+	public title?: string;
+	public root: By;
+
+	public buttons?: Record<string, By>;
+	public fields?: Record<string, By>;
+	public forms?: Record<string, By>;
+	public messages?: Record<string, By>;
+
+	public getPageUrl() {
+		return `${process.env.HOST_IP}:${process.env.APP_PORT}` + this.url;
+	}
+}

source/selenium/src/common/BaseStep.ts

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+import { setDefaultTimeout } from '@cucumber/cucumber';
+import { ThenableWebDriver } from 'selenium-webdriver';
+
+import { WebDriver } from './WebDriver';
+
+export class BaseStep {
+	protected driver: ThenableWebDriver;
+
+	public constructor() {
+		this.driver = new WebDriver().getDriver();
+		setDefaultTimeout(10 * 60 * 1000);
+	}
+}

source/selenium/src/common/WebDriver.ts

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+import { binding } from 'cucumber-tsflow';
+import { Builder, Capabilities, ThenableWebDriver } from 'selenium-webdriver';
+
+const capabilities = Capabilities.chrome();
+capabilities.set('chromeOptions', { w3c: false });
+
+@binding()
+export class WebDriver {
+	protected readonly driver: ThenableWebDriver;
+	private static instance: WebDriver;
+
+	public constructor() {
+		if (WebDriver.instance) {
+			return WebDriver.instance;
+		}
+
+		this.driver = new Builder().usingServer(process.env.SELENIUM_SERVER_URL).withCapabilities(capabilities).build();
+		this.driver.manage().setTimeouts({ implicit: 100 });
+		WebDriver.instance = this;
+	}
+
+	public getDriver() {
+		return this.driver;
+	}
+}

source/selenium/src/features/home.feature

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+Feature: Home page
+
+	Scenario: Verify home page title
+		Given i visit home page
+		Then page title is $(AppName)

source/selenium/src/pages/HomePage.ts

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+import { binding } from 'cucumber-tsflow';
+import { By } from 'selenium-webdriver';
+
+import { BasePage } from '../common/BasePage';
+
+@binding()
+export class HomePage extends BasePage {
+	protected url = '/';
+
+	// initial div
+	public root = By.xpath('//body');
+
+	// page buttons
+	public buttons = {};
+}

source/selenium/src/pages/components/Navigation.ts

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+import { By } from 'selenium-webdriver';
+
+export class Navigation {
+	public root = By.xpath('//div[@class="page-top"]');
+	public logoutLink = By.xpath(`${this.root.value}//div[contains(text(), "Odhlásit se")]`);
+}

source/selenium/src/steps/common/page.steps.ts

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+import { expect } from 'chai';
+import { binding, given } from 'cucumber-tsflow';
+import { ThenableWebDriver } from 'selenium-webdriver';
+
+import { WebDriver } from '../../common/WebDriver';
+
+@binding([])
+export class PageSteps {
+	protected driver: ThenableWebDriver;
+
+	public constructor() {
+		this.driver = new WebDriver().getDriver();
+	}
+
+	@given(/page title is (.*)/)
+	public async thenPageTitleIs(title: string) {
+		const pageTitle = await this.driver.getTitle();
+		expect(pageTitle).to.equal(title);
+	}
+}

source/selenium/src/steps/common/session.steps.ts

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+import { afterAll, binding } from 'cucumber-tsflow';
+import { until } from 'selenium-webdriver';
+
+import { WebDriver } from '../../common/WebDriver';
+import { Navigation } from '../../pages/components/Navigation';
+
+@binding([])
+export class SessionSteps {
+	@afterAll()
+	protected async closeBrowser() {
+		const driver = new WebDriver().getDriver();
+		await driver.quit();
+	}
+
+	@afterAll()
+	protected async logout() {
+		const driver = new WebDriver().getDriver();
+		const webElements = await driver.findElements(new Navigation().logoutLink);
+		if (webElements.length > 0) {
+			await webElements[0]?.click?.();
+			await driver.wait(until.urlContains(`${process.env.HOST_IP}:${process.env.APP_PORT}`));
+		}
+	}
+}

source/selenium/src/steps/home.steps.ts

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+import { binding, given } from 'cucumber-tsflow';
+
+import { BaseStep } from '../common/BaseStep';
+import { HomePage } from '../pages/HomePage';
+
+@binding([HomePage])
+export class HomePageSteps extends BaseStep {
+	public constructor(public readonly homePage: HomePage) {
+		super();
+	}
+
+	@given(/i visit home page/)
+	public async givenIamOnHomePage() {
+		await this.driver.get(this.homePage.getPageUrl());
+	}
+}