NTP: FE - Freemium PIR Banner (#1315)

* feat: Create MessageBar component

* feat: Use MessageBar in RMF

* wip

* chore: fix typing maybe?

* chore: Add to page

* chore: Undo the message bar creation

* fix: compnents view

* fix: Typing issue in NextStepsCards

* fix: naming is hard

* chore: Change PIRBanner message shape

* chore: Move convertMarkdownToHTMLForStrongTags to util file

* fix: naming

* chore: Add tests for the markdown convert util

* chore: Add Playwright tests

* docs: Add PIR Banner docs

* fix: test pause

* fix: mocktransport

* added xss test (#1330)

Co-authored-by: Shane Osbourne <shane.osbourne8@gmail.com>

* chore: Readd icon after rebase

* path update

---------

Co-authored-by: Shane Osbourne <shane.osbourne8@gmail.com>

special-pages/package.json

@@ -9,7 +9,7 @@
     "prebuild": "node types.mjs && node translations.mjs",
     "build": "node index.mjs",
     "build.dev": "npm run build -- --env development",
-    "test-unit": "node --test unit-test/translations.mjs pages/duckplayer/unit-tests/embed-settings.mjs",
+    "test-unit": "node --test unit-test/translations.mjs pages/duckplayer/unit-tests/embed-settings.mjs pages/new-tab/app/freemium-pir-banner/unit-tests/utils.spec.mjs",
     "test-int": "npm run test-unit && npm run build.dev && playwright test --grep-invert '@screenshots'",
     "test-int-x": "npm run test-int",
     "test.screenshots": "npm run test-unit && npm run build.dev && playwright test --grep '@screenshots'",

special-pages/pages/new-tab/app/components/Examples.jsx

@@ -1,15 +1,15 @@
-import { h } from 'preact';
+import { customizerExamples } from '../customizer/components/Customizer.examples.js';
 import { favoritesExamples } from '../favorites/components/Favorites.examples.js';
-import { otherPrivacyStatsExamples, privacyStatsExamples } from '../privacy-stats/components/PrivacyStats.examples.js';
+import { freemiumPIRBannerExamples } from '../freemium-pir-banner/components/FreemiumPIRBanner.examples.js';
 import { nextStepsExamples, otherNextStepsExamples } from '../next-steps/components/NextSteps.examples.js';
+import { otherPrivacyStatsExamples, privacyStatsExamples } from '../privacy-stats/components/PrivacyStats.examples.js';
 import { otherRMFExamples, RMFExamples } from '../remote-messaging-framework/components/RMF.examples.js';
-import { customizerExamples } from '../customizer/components/Customizer.examples.js';
-import { noop } from '../utils.js';
 import { updateNotificationExamples } from '../update-notification/components/UpdateNotification.examples.js';
 
 /** @type {Record<string, {factory: () => import("preact").ComponentChild}>} */
 export const mainExamples = {
     ...favoritesExamples,
+    ...freemiumPIRBannerExamples,
     ...nextStepsExamples,
     ...privacyStatsExamples,
     ...RMFExamples,

special-pages/pages/new-tab/app/entry-points/freemiumPIRBanner.js

@@ -0,0 +1,14 @@
+import { h } from 'preact';
+import { Centered } from '../components/Layout.js';
+import { FreemiumPIRBannerConsumer } from '../freemium-pir-banner/components/FreemiumPIRBanner.js';
+import { FreemiumPIRBannerProvider } from '../freemium-pir-banner/FreemiumPIRBannerProvider.js';
+
+export function factory() {
+    return (
+        <Centered data-entry-point="freemiumPIRBanner">
+            <FreemiumPIRBannerProvider>
+                <FreemiumPIRBannerConsumer />
+            </FreemiumPIRBannerProvider>
+        </Centered>
+    );
+}

special-pages/pages/new-tab/app/freemium-pir-banner/FreemiumPIRBannerProvider.js

@@ -0,0 +1,94 @@
+import { createContext, h } from 'preact';
+import { useCallback, useEffect, useReducer, useRef } from 'preact/hooks';
+import { useMessaging } from '../types.js';
+import { FreemiumPIRBannerService } from './freemiumPIRBanner.service.js';
+import { reducer, useDataSubscription, useInitialData } from '../service.hooks.js';
+
+/**
+ * @typedef {import('../../types/new-tab.js').FreemiumPIRBannerData} FreemiumPIRBannerData
+ * @typedef {import('../service.hooks.js').State<FreemiumPIRBannerData, undefined>} State
+ * @typedef {import('../service.hooks.js').Events<FreemiumPIRBannerData, undefined>} Events
+ */
+
+/**
+ * These are the values exposed to consumers.
+ */
+export const FreemiumPIRBannerContext = createContext({
+    /** @type {State} */
+    state: { status: 'idle', data: null, config: null },
+    /** @type {(id: string) => void} */
+    dismiss: (id) => {
+        throw new Error('must implement dismiss' + id);
+    },
+    /** @type {(id: string) => void} */
+    action: (id) => {
+        throw new Error('must implement action' + id);
+    },
+});
+
+export const FreemiumPIRBannerDispatchContext = createContext(/** @type {import("preact/hooks").Dispatch<Events>} */ ({}));
+
+/**
+ * A data provider that will use `FreemiumPIRBannerService` to fetch data, subscribe
+ * to updates and modify state.
+ *
+ * @param {Object} props
+ * @param {import("preact").ComponentChild} props.children
+ */
+export function FreemiumPIRBannerProvider(props) {
+    const initial = /** @type {State} */ ({
+        status: 'idle',
+        data: null,
+        config: null,
+    });
+
+    // const [state, dispatch] = useReducer(withLog('FreemiumPIRBannerProvider', reducer), initial)
+    const [state, dispatch] = useReducer(reducer, initial);
+
+    // create an instance of `FreemiumPIRBannerService` for the lifespan of this component.
+    const service = useService();
+
+    // get initial data
+    useInitialData({ dispatch, service });
+
+    // subscribe to data updates
+    useDataSubscription({ dispatch, service });
+
+    // todo(valerie): implement onDismiss in the service
+    const dismiss = useCallback(
+        (id) => {
+            console.log('onDismiss');
+            service.current?.dismiss(id);
+        },
+        [service],
+    );
+
+    const action = useCallback(
+        (id) => {
+            service.current?.action(id);
+        },
+        [service],
+    );
+
+    return (
+        <FreemiumPIRBannerContext.Provider value={{ state, dismiss, action }}>
+            <FreemiumPIRBannerDispatchContext.Provider value={dispatch}>{props.children}</FreemiumPIRBannerDispatchContext.Provider>
+        </FreemiumPIRBannerContext.Provider>
+    );
+}
+
+/**
+ * @return {import("preact").RefObject<FreemiumPIRBannerService>}
+ */
+export function useService() {
+    const service = useRef(/** @type {FreemiumPIRBannerService|null} */ (null));
+    const ntp = useMessaging();
+    useEffect(() => {
+        const stats = new FreemiumPIRBannerService(ntp);
+        service.current = stats;
+        return () => {
+            stats.destroy();
+        };
+    }, [ntp]);
+    return service;
+}

special-pages/pages/new-tab/app/freemium-pir-banner/components/FreemiumPIRBanner.examples.js

@@ -0,0 +1,27 @@
+import { h } from 'preact';
+import { noop } from '../../utils.js';
+import { FreemiumPIRBanner } from './FreemiumPIRBanner.js';
+import { freemiumPIRDataExamples } from '../mocks/freemiumPIRBanner.data.js';
+
+/** @type {Record<string, {factory: () => import("preact").ComponentChild}>} */
+
+export const freemiumPIRBannerExamples = {
+    'freemiumPIR.onboarding': {
+        factory: () => (
+            <FreemiumPIRBanner
+                message={freemiumPIRDataExamples.onboarding.content}
+                dismiss={noop('freemiumPIRBanner_dismiss')}
+                action={noop('freemiumPIRBanner_action')}
+            />
+        ),
+    },
+    'freemiumPIR.scan_results': {
+        factory: () => (
+            <FreemiumPIRBanner
+                message={freemiumPIRDataExamples.scan_results.content}
+                dismiss={noop('freemiumPIRBanner_dismiss')}
+                action={noop('freemiumPIRBanner_action')}
+            />
+        ),
+    },
+};

special-pages/pages/new-tab/app/freemium-pir-banner/components/FreemiumPIRBanner.js

@@ -0,0 +1,48 @@
+import cn from 'classnames';
+import { h } from 'preact';
+import { Button } from '../../../../../shared/components/Button/Button';
+import { DismissButton } from '../../components/DismissButton';
+import styles from './FreemiumPIRBanner.module.css';
+import { FreemiumPIRBannerContext } from '../FreemiumPIRBannerProvider';
+import { useContext } from 'preact/hooks';
+import { convertMarkdownToHTMLForStrongTags } from '../freemiumPIRBanner.utils';
+
+/**
+ * @typedef { import("../../../types/new-tab").FreemiumPIRBannerMessage} FreemiumPIRBannerMessage
+ * @param {object} props
+ * @param {FreemiumPIRBannerMessage} props.message
+ * @param {(id: string) => void} props.dismiss
+ * @param {(id: string) => void} props.action
+ */
+
+export function FreemiumPIRBanner({ message, action, dismiss }) {
+    const processedMessageDescription = convertMarkdownToHTMLForStrongTags(message.descriptionText);
+    return (
+        <div id={message.id} class={cn(styles.root, styles.icon)}>
+            <span class={styles.iconBlock}>
+                <img src={`./icons/Information-Remover-96.svg`} alt="" />
+            </span>
+            <div class={styles.content}>
+                {message.titleText && <h2 class={styles.title}>{message.titleText}</h2>}
+                <p class={styles.description} dangerouslySetInnerHTML={{ __html: processedMessageDescription }} />
+            </div>
+            {message.messageType === 'big_single_action' && message?.actionText && action && (
+                <div class={styles.btnBlock}>
+                    <Button variant="standard" onClick={() => action(message.id)}>
+                        {message.actionText}
+                    </Button>
+                </div>
+            )}
+            {message.id && dismiss && <DismissButton className={styles.dismissBtn} onClick={() => dismiss(message.id)} />}
+        </div>
+    );
+}
+
+export function FreemiumPIRBannerConsumer() {
+    const { state, action, dismiss } = useContext(FreemiumPIRBannerContext);
+
+    if (state.status === 'ready' && state.data.content) {
+        return <FreemiumPIRBanner message={state.data.content} action={action} dismiss={dismiss} />;
+    }
+    return null;
+}

special-pages/pages/new-tab/app/freemium-pir-banner/components/FreemiumPIRBanner.module.css

@@ -0,0 +1,77 @@
+.root {
+    --ntp-freemiumPIR-surface-background-color: rgba(0, 0, 0, .06);
+    background: var(--ntp-freemiumPIR-surface-background-color);
+    padding: calc(14 * var(--px-in-rem)) var(--sp-8) calc(14 * var(--px-in-rem)) var(--sp-4);
+    border-radius: var(--border-radius-lg);
+    position: relative;
+    display: flex;
+    justify-content: flex-start;
+    align-items: flex-start;
+    font-family: system-ui, BlinkMacSystemFont, 'Segoe UI', Roboto;
+    color: var(--ntp-text-normal);
+    width: 100%;
+    animation: animate-fade .2s cubic-bezier(0.55, 0.055, 0.666, 0.19);
+    margin-bottom: var(--ntp-gap);
+
+    &.icon {
+        padding-left: var(--sp-2);
+    }
+
+    @media screen and (prefers-color-scheme: dark) {
+        background-color: var(--color-white-at-6);
+    }
+}
+
+.iconBlock {
+    margin-right: var(--sp-2);
+    width: 3rem;
+    min-width: 3rem;
+}
+
+.content {
+    flex-grow: 1;
+    height: 100%;
+    align-self: center;
+}
+
+.title {
+    font-size: var(--body-font-size);
+    font-weight: var(--title-2-font-weight);
+    line-height: normal;
+    margin-bottom: var(--sp-1);
+}
+
+.description {
+    font-size: var(--body-font-size);
+    line-height: var(--body-line-height);
+}
+
+.btnBlock {
+    margin-left: var(--sp-3);
+    align-self: center;
+}
+
+.btnRow {
+    margin-top: var(--sp-3);
+    display: flex;
+    flex-wrap: wrap;
+    gap: calc(10 * var(--px-in-rem));
+}
+
+.dismissBtn {
+    position: absolute;
+    top: 0.5rem;
+    right: 0.5rem;
+}
+
+
+@keyframes animate-fade {
+    0% { 
+        opacity: 0; 
+        scale: 0.98; 
+    }
+    100% { 
+        opacity: 1; 
+        scale: 1;
+    }
+}

special-pages/pages/new-tab/app/freemium-pir-banner/freemium-pir-banner.md

@@ -0,0 +1,38 @@
+---
+title: Freemium PIR Banner
+---
+
+## Requests:
+- {@link "NewTab Messages".FreemiumPIRBannerGetDataRequest `freemiumPIRBanner_getData`}
+    - Used to fetch the initial data (during the first render)
+    - returns {@link "NewTab Messages".FreemiumPIRBannerData}
+
+## Subscriptions:
+- {@link "NewTab Messages".FreemiumPIRBannerOnDataUpdateSubscription `freemiumPIRBanner_onDataUpdate`}.
+    - The messages available for the platform
+    - returns {@link "NewTab Messages".FreemiumPIRBannerData}
+
+## Notifications:
+- {@link "NewTab Messages".FreemiumPIRBannerActionNotification `freemiumPIRBanner_action`}
+    - Sent when the user clicks the action button
+    - sends {@link "NewTab Messages".FreemiumPIRBannerAction}
+    - example payload:
+      ```json
+      {
+        "id": "onboarding"
+      }
+      ```
+- {@link "NewTab Messages".FreemiumPIRBannerDismissNotification `freemiumPIRBanner_dismiss`}
+    - Sent when the user clicks the dismiss button
+    - sends {@link "NewTab Messages".FreemiumPIRBannerDismissAction}
+    - example payload:
+      ```json
+      {
+        "id": "scan_results"
+      }
+      ```
+
+## Examples:
+
+The following examples show the data types in JSON format:
+[messages/new-tab/examples/stats.js](../../messages/examples/freemiumPIRBanner.js)

special-pages/pages/new-tab/app/freemium-pir-banner/freemiumPIRBanner.service.js

@@ -0,0 +1,61 @@
+/**
+ * @typedef {import("../../types/new-tab.js").FreemiumPIRBannerData} FreemiumPIRBannerData
+ */
+import { Service } from '../service.js';
+
+export class FreemiumPIRBannerService {
+    /**
+     * @param {import("../../src/index.js").NewTabPage} ntp - The internal data feed, expected to have a `subscribe` method.
+     * @internal
+     */
+    constructor(ntp) {
+        this.ntp = ntp;
+        /** @type {Service<FreemiumPIRBannerData>} */
+        this.dataService = new Service({
+            initial: () => ntp.messaging.request('freemiumPIRBanner_getData'),
+            subscribe: (cb) => ntp.messaging.subscribe('freemiumPIRBanner_onDataUpdate', cb),
+        });
+    }
+
+    name() {
+        return 'FreemiumPIRBannerService';
+    }
+
+    /**
+     * @returns {Promise<FreemiumPIRBannerData>}
+     * @internal
+     */
+    async getInitial() {
+        return await this.dataService.fetchInitial();
+    }
+
+    /**
+     * @internal
+     */
+    destroy() {
+        this.dataService.destroy();
+    }
+
+    /**
+     * @param {(evt: {data: FreemiumPIRBannerData, source: 'manual' | 'subscription'}) => void} cb
+     * @internal
+     */
+    onData(cb) {
+        return this.dataService.onData(cb);
+    }
+
+    /**
+     * @param {string} id
+     * @internal
+     */
+    dismiss(id) {
+        return this.ntp.messaging.notify('freemiumPIRBanner_dismiss', { id });
+    }
+
+    /**
+     * @param {string} id
+     */
+    action(id) {
+        this.ntp.messaging.notify('freemiumPIRBanner_action', { id });
+    }
+}