add show total users in rocket chat server

src/app/guards/home.guard.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { HomeGuard } from './home.guard';
+
+describe('HomeGuard', () => {
+  let guard: HomeGuard;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    guard = TestBed.inject(HomeGuard);
+  });
+
+  it('should be created', () => {
+    expect(guard).toBeTruthy();
+  });
+});

src/app/guards/home.guard.ts

@@ -0,0 +1,32 @@
+import { Injectable } from '@angular/core';
+import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, UrlTree, Router } from '@angular/router';
+import { Observable } from 'rxjs';
+import { AuthConnstants } from '../config/auth-constants';
+import { StorageService } from '../services/storage.service';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class HomeGuard implements CanActivate {
+  constructor(
+    public storageService:StorageService, 
+    private router:Router
+    ){}
+
+  canActivate(): Promise<boolean>{
+    return new Promise(resolve => {
+      this.storageService.get(AuthConnstants.AUTH).then(res => {
+        if(res){
+          resolve(true);
+        }
+        else{
+          this.router.navigate(['']);
+          resolve(false);
+        }
+      }).catch(err =>{
+        resolve(false);
+      })
+    });
+  }
+  
+}

src/app/guards/index.guard.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { IndexGuard } from './index.guard';
+
+describe('IndexGuard', () => {
+  let guard: IndexGuard;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    guard = TestBed.inject(IndexGuard);
+  });
+
+  it('should be created', () => {
+    expect(guard).toBeTruthy();
+  });
+});

src/app/guards/index.guard.ts

@@ -0,0 +1,31 @@
+import { Injectable } from '@angular/core';
+import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, UrlTree, Router } from '@angular/router';
+import { Observable } from 'rxjs';
+import { AuthConnstants } from '../config/auth-constants';
+import { StorageService } from '../services/storage.service';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class IndexGuard implements CanActivate {
+  constructor(
+    public storageService:StorageService, 
+    private router:Router
+    ){}
+  canActivate(): Promise<boolean>{
+    return new Promise(resolve => {
+      this.storageService.get(AuthConnstants.AUTH).then(res => {
+        if(res){
+          this.router.navigate(['home']);
+          resolve(false);
+        }
+        else{
+          resolve(true);
+        }
+      }).catch(err =>{
+        resolve(false);
+      })
+    });
+  }
+  
+}