feat: new @ng-web-apis/notification package (Notification API)

.github/workflows/test.yml

@@ -28,6 +28,7 @@ jobs:
             storage,
             workers,
             view-transition,
+            notification,
           ]
     name: ${{ matrix.project }}
     steps:
@@ -128,6 +129,11 @@ jobs:
           directory: ./coverage/view-transition/
           flags: summary,view-transition
           name: view-transition
+      - uses: codecov/[email protected]
+        with:
+          directory: ./coverage/notification/
+          flags: summary,notification
+          name: notification
 
 concurrency:
   group: test-${{ github.workflow }}-${{ github.ref }}

.gitignore

@@ -44,3 +44,4 @@ testem.log
 Thumbs.db
 
 apps/demo/routesFile.txt
+.ssl

apps/demo/project.json

@@ -136,6 +136,12 @@
             },
             "defaultConfiguration": "development"
         },
+        "serve-ssl": {
+            "executor": "nx:run-commands",
+            "options": {
+                "command": "nx mkcert demo && nx serve demo --ssl --open --host 0.0.0.0 --disable-host-check"
+            }
+        },
         "generate-routes-file": {
             "executor": "nx:run-commands",
             "options": {
@@ -190,6 +196,20 @@
                     "params": "ignore"
                 }
             ]
+        },
+        "mkcert": {
+            "executor": "nx:run-commands",
+            "options": {
+                "parallel": false,
+                "commands": [
+                    "echo \"mkcert is a simple tool for making locally-trusted development certificates\"",
+                    "echo \"Read about installation and more: https://github.com/FiloSottile/mkcert\"",
+                    "echo ------",
+                    "mkcert -install",
+                    "mkdir -p .ssl",
+                    "mkcert -key-file .ssl/localhost-key.pem -cert-file .ssl/localhost.pem localhost 127.0.0.1 $(ifconfig | grep \"inet \" | grep -Fv 127.0.0.1 | awk '{print $2}' | tr '\\n' ' ') ::1"
+                ]
+            }
         }
     }
 }

apps/demo/src/app/app.routes.ts

@@ -93,6 +93,12 @@ export const appRoutes: Routes = [
             (await import(`./pages/view-transition/view-transition-page.module`))
                 .ViewTransitionPageModule,
     },
+    {
+        path: DemoPath.Notification,
+        loadChildren: async () =>
+            (await import(`./pages/notification/notification-page.module`))
+                .NotificationPageModule,
+    },
     {
         path: '',
         redirectTo: DemoPath.HomePage,

apps/demo/src/app/constants/demo-path.ts

@@ -15,4 +15,5 @@ export enum DemoPath {
     StoragePage = `storage`,
     WorkersPage = `workers`,
     ViewTransitionPage = `view-transition`,
+    Notification = `notification`,
 }

apps/demo/src/app/pages/home/home-page.component.html

@@ -250,3 +250,23 @@ <h2>View Transition</h2>
         class="icon"
     />
 </a>
+
+<a
+    class="link"
+    [routerLink]="['/', link.Notification]"
+    [class.not-supported]="!notificationSupport"
+>
+    <div>
+        <h2>Notification</h2>
+        A library for declarative use of
+        <strong>Notification API</strong>
+        with Angular
+    </div>
+    <img
+        src="assets/logos/notification/logo.svg"
+        width="64"
+        height="64"
+        alt="Notification API logo"
+        class="icon"
+    />
+</a>

apps/demo/src/app/pages/home/home-page.component.ts

@@ -1,12 +1,13 @@
 import {ChangeDetectionStrategy, Component, Inject} from '@angular/core';
+import {DemoPath} from '@demo/constants';
 import {WEB_AUDIO_SUPPORT} from '@ng-web-apis/audio';
 import {GEOLOCATION_SUPPORT} from '@ng-web-apis/geolocation';
 import {INTERSECTION_OBSERVER_SUPPORT} from '@ng-web-apis/intersection-observer';
 import {MIDI_SUPPORT} from '@ng-web-apis/midi';
+import {NOTIFICATION_SUPPORT} from '@ng-web-apis/notification';
 import {PAYMENT_REQUEST_SUPPORT} from '@ng-web-apis/payment-request';
 import {PERMISSIONS_SUPPORT} from '@ng-web-apis/permissions';
 import {RESIZE_OBSERVER_SUPPORT} from '@ng-web-apis/resize-observer';
-import {DemoPath} from '@demo/constants';
 
 @Component({
     selector: `home-page`,
@@ -25,5 +26,6 @@ export class HomePageComponent {
         @Inject(MIDI_SUPPORT) readonly midiSupport: boolean,
         @Inject(WEB_AUDIO_SUPPORT) readonly audioSupport: boolean,
         @Inject(PERMISSIONS_SUPPORT) readonly permissionsSupport: boolean,
+        @Inject(NOTIFICATION_SUPPORT) readonly notificationSupport: boolean,
     ) {}
 }

apps/demo/src/app/pages/notification/examples/01-getting-permission/index.html

@@ -0,0 +1,17 @@
+<ng-container [ngSwitch]="notificationPermissionState$ | async">
+    <tui-badge
+        *ngSwitchCase="'granted'"
+        status="success"
+        value="Permission is granted"
+    ></tui-badge>
+
+    <tui-badge
+        *ngSwitchCase="'denied'"
+        status="error"
+        value="Permission is denied"
+    ></tui-badge>
+
+    <button *ngSwitchDefault tuiButton (click)="requestPermission()">
+        Request permission
+    </button>
+</ng-container>

apps/demo/src/app/pages/notification/examples/01-getting-permission/index.ts

@@ -0,0 +1,30 @@
+import {ChangeDetectionStrategy, Component} from '@angular/core';
+import {NotificationService} from '@ng-web-apis/notification';
+import {PermissionsService} from '@ng-web-apis/permissions';
+
+@Component({
+    selector: 'notification-page-example-1',
+    templateUrl: './index.html',
+    changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class NotificationPageExample1 {
+    readonly notificationPermissionState$ = this.permissions.state('notifications');
+
+    constructor(
+        private readonly notifications: NotificationService,
+        private readonly permissions: PermissionsService,
+    ) {}
+
+    requestPermission(): void {
+        this.notifications.requestPermission().subscribe({
+            next: permission =>
+                console.info(
+                    'Permission status:',
+                    permission, // 'denied' | 'granted'
+                ),
+            error: err =>
+                // e.g. 'Notification API is not supported in your browser'
+                console.error(err),
+        });
+    }
+}

apps/demo/src/app/pages/notification/examples/02-create-notification/index.html

@@ -0,0 +1,3 @@
+<button tuiButton [disabled]="(denied$ | async)!" (click)="sendNotification()">
+    Send notification
+</button>

apps/demo/src/app/pages/notification/examples/02-create-notification/index.ts

@@ -0,0 +1,33 @@
+import {ChangeDetectionStrategy, Component} from '@angular/core';
+import {NotificationService} from '@ng-web-apis/notification';
+import {isDenied, isGranted, PermissionsService} from '@ng-web-apis/permissions';
+import {filter, map, switchMap} from 'rxjs/operators';
+
+@Component({
+    selector: 'notification-page-example-2',
+    templateUrl: './index.html',
+    changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class NotificationPageExample2 {
+    readonly denied$ = this.permissions.state('notifications').pipe(map(isDenied));
+
+    constructor(
+        private readonly notifications: NotificationService,
+        private readonly permissions: PermissionsService,
+    ) {}
+
+    sendNotification(): void {
+        this.notifications
+            .requestPermission()
+            .pipe(
+                filter(isGranted),
+                switchMap(() =>
+                    this.notifications.open('Web APIs for Angular', {
+                        body: 'High quality lightweight wrappers for native Web APIs for idiomatic use with Angular',
+                        icon: 'assets/images/web-api.svg',
+                    }),
+                ),
+            )
+            .subscribe();
+    }
+}

apps/demo/src/app/pages/notification/examples/03-close-notification/index.html

@@ -0,0 +1,3 @@
+<button tuiButton [disabled]="(denied$ | async)!" (click)="sendNotification()">
+    Send notification
+</button>

apps/demo/src/app/pages/notification/examples/03-close-notification/index.ts

@@ -0,0 +1,36 @@
+import {ChangeDetectionStrategy, Component} from '@angular/core';
+import {NotificationService} from '@ng-web-apis/notification';
+import {isDenied, isGranted, PermissionsService} from '@ng-web-apis/permissions';
+import {timer} from 'rxjs';
+import {filter, map, switchMap, takeUntil} from 'rxjs/operators';
+
+@Component({
+    selector: 'notification-page-example-3',
+    templateUrl: './index.html',
+    changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class NotificationPageExample3 {
+    readonly denied$ = this.permissions.state('notifications').pipe(map(isDenied));
+
+    constructor(
+        private readonly notifications: NotificationService,
+        private readonly permissions: PermissionsService,
+    ) {}
+
+    sendNotification(): void {
+        this.notifications
+            .requestPermission()
+            .pipe(
+                filter(isGranted),
+                switchMap(() =>
+                    this.notifications.open('Close me, please!', {
+                        requireInteraction: true,
+                    }),
+                ),
+                takeUntil(timer(5_000)), // close stream after 5 seconds
+            )
+            .subscribe({
+                complete: () => console.info('Notification closed!'),
+            });
+    }
+}

apps/demo/src/app/pages/notification/examples/04-listen-notification-events/index.html

@@ -0,0 +1,3 @@
+<button tuiButton [disabled]="(denied$ | async)!" (click)="sendNotification()">
+    Send notification
+</button>

apps/demo/src/app/pages/notification/examples/04-listen-notification-events/index.ts

@@ -0,0 +1,36 @@
+import {ChangeDetectionStrategy, Component} from '@angular/core';
+import {NotificationService} from '@ng-web-apis/notification';
+import {isDenied, isGranted, PermissionsService} from '@ng-web-apis/permissions';
+import {fromEvent} from 'rxjs';
+import {filter, map, switchMap} from 'rxjs/operators';
+
+@Component({
+    selector: 'notification-page-example-4',
+    templateUrl: './index.html',
+    changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class NotificationPageExample4 {
+    readonly denied$ = this.permissions.state('notifications').pipe(map(isDenied));
+
+    constructor(
+        private readonly notifications: NotificationService,
+        private readonly permissions: PermissionsService,
+    ) {}
+
+    sendNotification(): void {
+        this.notifications
+            .requestPermission()
+            .pipe(
+                filter(isGranted),
+                switchMap(() =>
+                    this.notifications.open(`Click me, please`, {
+                        body: `Then open console and investigate property "target"`,
+                        requireInteraction: true,
+                        data: `Randomly generated number: ${Math.random().toFixed(2)}`,
+                    }),
+                ),
+                switchMap(notification => fromEvent(notification, 'click')),
+            )
+            .subscribe(console.info);
+    }
+}

apps/demo/src/app/pages/notification/notification-page.component.ts

@@ -0,0 +1,38 @@
+import {ChangeDetectionStrategy, Component} from '@angular/core';
+import {PermissionsService} from '@ng-web-apis/permissions';
+import {TuiDocExample} from '@taiga-ui/addon-doc';
+
+@Component({
+    selector: 'notification-page',
+    templateUrl: './notification-page.template.html',
+    styleUrls: ['./notification-page.style.less'],
+    changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class NotificationPageComponent {
+    readonly notificationPermissionState$ = this.permissions.state('notifications');
+
+    readonly deniedPermissionNotification =
+        'You have denied notification permission. Please, change it in browser settings.';
+
+    readonly gettingPermissionExample: TuiDocExample = {
+        'index.ts': import('./examples/01-getting-permission/index.ts?raw'),
+        'index.html': import('./examples/01-getting-permission/index.html?raw'),
+    };
+
+    readonly createNotificationExample: TuiDocExample = {
+        'index.ts': import('./examples/02-create-notification/index.ts?raw'),
+        'index.html': import('./examples/02-create-notification/index.html?raw'),
+    };
+
+    readonly closeNotificationExample: TuiDocExample = {
+        'index.ts': import('./examples/03-close-notification/index.ts?raw'),
+        'index.html': import('./examples/03-close-notification/index.html?raw'),
+    };
+
+    readonly listenNotificationEventsExample: TuiDocExample = {
+        'index.ts': import('./examples/04-listen-notification-events/index.ts?raw'),
+        'index.html': import('./examples/04-listen-notification-events/index.html?raw'),
+    };
+
+    constructor(private readonly permissions: PermissionsService) {}
+}

apps/demo/src/app/pages/notification/notification-page.module.ts

@@ -0,0 +1,30 @@
+import {CommonModule} from '@angular/common';
+import {NgModule} from '@angular/core';
+import {RouterModule} from '@angular/router';
+import {TuiAddonDocModule} from '@taiga-ui/addon-doc';
+import {TuiButtonModule, TuiNotificationModule} from '@taiga-ui/core';
+import {TuiBadgeModule} from '@taiga-ui/kit';
+import {NotificationPageExample1} from './examples/01-getting-permission';
+import {NotificationPageExample2} from './examples/02-create-notification';
+import {NotificationPageExample3} from './examples/03-close-notification';
+import {NotificationPageExample4} from './examples/04-listen-notification-events';
+import {NotificationPageComponent} from './notification-page.component';
+
+@NgModule({
+    imports: [
+        CommonModule,
+        TuiAddonDocModule,
+        TuiBadgeModule,
+        TuiButtonModule,
+        TuiNotificationModule,
+        RouterModule.forChild([{path: '', component: NotificationPageComponent}]),
+    ],
+    declarations: [
+        NotificationPageComponent,
+        NotificationPageExample1,
+        NotificationPageExample2,
+        NotificationPageExample3,
+        NotificationPageExample4,
+    ],
+})
+export class NotificationPageModule {}

apps/demo/src/app/pages/notification/notification-page.style.less

@@ -0,0 +1,21 @@
+:host {
+    display: block;
+    max-width: 900px;
+    margin: 0 auto;
+    font: var(--tui-font-text-m);
+}
+
+tui-notification {
+    margin-bottom: 1rem;
+}
+
+.header {
+    font: var(--tui-font-heading-4);
+    display: flex;
+    align-items: center;
+    gap: 1rem;
+}
+
+.description {
+    margin-bottom: 2rem;
+}