feat(notifier-service): Expose actionStream in Notifier Service (#214)

Co-authored-by: SZolin <SZolin@stream.ru>

Author: StepaZol

projects/angular-notifier/src/lib/services/notifier.service.spec.ts

@@ -1,4 +1,5 @@
 import { inject, TestBed } from '@angular/core/testing';
+import { Subject } from 'rxjs';
 
 import { NotifierAction } from '../models/notifier-action.model';
 import { NotifierConfig } from '../models/notifier-config.model';
@@ -170,6 +171,16 @@ describe('Notifier Service', () => {
  it('should return the configuration', () => {
  expect(service.getConfig()).toEqual(testNotifierConfig);
  });
+
+ it('should return the notification action', () => {
+ const testNotificationId = 'ID_FAKE';
+ const expectedAction: NotifierAction = {
+ payload: testNotificationId,
+ type: 'HIDE',
+ };
+ service.actionStream.subscribe((action) => expect(action).toEqual(expectedAction));
+ service.hide(testNotificationId);
+ });
 });
 
 /**
@@ -180,6 +191,7 @@ class MockNotifierQueueService extends NotifierQueueService {
  * Last action
  */
  public lastAction: NotifierAction;
+ public actionStream = new Subject<NotifierAction>();
 
  /**
  * Push a new action to the queue
@@ -190,5 +202,6 @@ class MockNotifierQueueService extends NotifierQueueService {
  */
  public push(action: NotifierAction): void {
  this.lastAction = action;
+ this.actionStream.next(action);
  }
 }

projects/angular-notifier/src/lib/services/notifier.service.ts

@@ -1,5 +1,7 @@
 import { Inject, Injectable } from '@angular/core';
+import { Observable } from 'rxjs';
 
+import { NotifierAction } from '../models/notifier-action.model';
 import { NotifierConfig } from '../models/notifier-config.model';
 import { NotifierNotificationOptions } from '../models/notifier-notification.model';
 import { NotifierConfigToken } from '../notifier.tokens';
@@ -44,6 +46,15 @@ export class NotifierService {
  return this.config;
  }
 
+ /**
+ * Get the observable for handling actions
+ *
+ * @returns Observable of NotifierAction
+ */
+ public get actionStream(): Observable<NotifierAction> {
+ return this.queueService.actionStream.asObservable();
+ }
+
  /**
  * API: Show a new notification
  *