Change auth guard to check for payment

src/app/auth-guard.service.ts

@@ -2,18 +2,26 @@ import { Injectable } from '@angular/core';
 import { CanActivate, Router, RouterStateSnapshot, ActivatedRouteSnapshot } from '@angular/router';
 import {HttpClient, HttpParams} from '@angular/common/http';
 import { UserService } from './user.service';
-import { Subscription } from 'rxjs';
+import { Subscription, Observable } from 'rxjs';
+import { Owner } from './owner.model';
 
 @Injectable()
 
 export class AuthGuardService implements CanActivate {
 	private UserSub: Subscription = new Subscription();
 	private addr = '';
+	private paid = false;
+	private paidUpdate: Observable<boolean>;
 	constructor(
 		private router: Router,
 		private http: HttpClient,
 		public userService: UserService
-	){}
+	){
+		this.paidUpdate = this.userService.paidUpdate;
+		this.paidUpdate.subscribe((indicator) => {
+			this.paid = indicator;
+		});
+	}
 
 	canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
 		const token = localStorage.getItem('s4z_token');
@@ -28,7 +36,7 @@ export class AuthGuardService implements CanActivate {
 					console.log("No record for that token");
 				}
 			});
-			if (this.addr != null) {
+			if (this.addr != null && this.paid) {
 				return true;
 			} else {
 				this.router.navigate(['/login']);