add show total users in rocket chat server

src/app/services/auth.service.ts

@@ -1,19 +1,23 @@
 import { Injectable } from '@angular/core';
 import { StorageService } from './storage.service';
 import { Router } from '@angular/router';
-import { HttpClient } from '@angular/common/http';
+import { HttpClient, HttpHeaders, HttpParams } from '@angular/common/http';
 import { User } from '../models/user.model';
 import { environment } from 'src/environments/environment';
+import { HttpService } from './http.service';
+import { BehaviorSubject, Observable } from 'rxjs';
+import { AuthConnstants } from '../config/auth-constants';
 
 @Injectable({
   providedIn: 'root'
 })
 export class AuthService {
-
-  
-
+  userData$ = new BehaviorSubject<any>('');
   constructor(
-    private http: HttpClient
+    private http: HttpClient,
+    private httpService: HttpService,
+    private storageService:StorageService,
+    private router:Router
     ) { }
 
     public ValidatedUser:User;
@@ -31,12 +35,40 @@ export class AuthService {
       if (result)
         {
           this.ValidatedUser = user;
-        } 
-
+        }
       return result;
     }
 
     logout(){
       this.ValidatedUser = null;
+
+    }
+
+    loginChat(){
+      const body = {"user": "admin","password": "tabteste@006"};
+      const url = "http://192.168.100.111:3000/api/v1/login";
+      return this.http.post(url, body); 
+    }
+
+    //Login to rocketChat server
+    loginChat2(postData: any):Observable<any> {
+      return this.httpService.post('login', postData);
+    }
+
+    //Get user data from RocketChat
+    getUserData(){
+      this.storageService.get(AuthConnstants.AUTH).then(res=>{
+        this.userData$.next(res);
+      })
+    }
+
+    logoutChat(){
+      //this.storageService.clear();
+      this.storageService.removeStorageItem(AuthConnstants.AUTH).then(res =>{
+        this.userData$.next('');
+        this.router.navigate(['']);
+      })
+
+
     }
 }