account, myListings and emailUs pages

bizmatch/src/app/services/shared.service.ts

@@ -0,0 +1,16 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject } from 'rxjs';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class SharedService {
+  private profilePhotoSource = new BehaviorSubject<string>(null);
+  currentProfilePhoto = this.profilePhotoSource.asObservable();
+
+  constructor() {}
+
+  changeProfilePhoto(photoUrl: string) {
+    this.profilePhotoSource.next(photoUrl);
+  }
+}