changes on Rocket Chat authentication

src/app/services/auth.service.ts

@@ -7,6 +7,7 @@ import { environment } from 'src/environments/environment';
 import { HttpService } from './http.service';
 import { BehaviorSubject, Observable } from 'rxjs';
 import { AuthConnstants } from '../config/auth-constants';
+import { AlertController } from '@ionic/angular';
 
 @Injectable({
   providedIn: 'root'
@@ -16,13 +17,15 @@ export class AuthService {
   userId$ = new BehaviorSubject<any>('');
   headers: HttpHeaders;
   public ValidatedUser:User;
+  public ValidatedUserChat:any;
   opts:any;
 
   constructor(
     private http: HttpClient,
     private httpService: HttpService,
     private storageService:StorageService,
-    private router:Router
+    private router:Router,
+    public alertController: AlertController,
     ) { 
 
       this.headers = new HttpHeaders();
@@ -30,6 +33,9 @@ export class AuthService {
       if (localStorage.getItem("user") != null) {
         this.ValidatedUser = JSON.parse(localStorage.getItem('user'));
       }
+      if (localStorage.getItem("userChat") != null) {
+        this.ValidatedUserChat = JSON.parse(localStorage.getItem('userChat'));
+      }
 
     }
     
@@ -75,12 +81,30 @@ export class AuthService {
     }
 
     //Login to rocketChat server
-    loginChat(postData: any):Observable<any> {
-      console.log(postData);
-      
-      return this.httpService.post('login', postData);
+    async loginChat(user: UserForm): Promise<boolean> {
+      let postData = {
+        "user": user.username,
+        "password": user.password,
+      }
+
+      let responseChat = await this.httpService.post('login', postData).toPromise();
+      if(responseChat){
+        console.log('Login to Rocket chat OK');
+        this.ValidatedUserChat = responseChat;
+        localStorage.setItem('userChat', JSON.stringify(responseChat));
+        this.storageService.store(AuthConnstants.AUTH, responseChat);
+        return true;
+      }
+      else{
+        console.log('Network error');
+        this.presentAlert('Network error');
+        return false;
+      }
     }
 
+
+
+
     //Get user data from RocketChat | global object
     getUserData(){
       this.storageService.get(AuthConnstants.AUTH).then(res=>{
@@ -108,4 +132,14 @@ export class AuthService {
       }) */
 
     }
+    async presentAlert(message: string) {
+      const alert = await this.alertController.create({
+        cssClass: 'my-custom-class',
+        header: 'Mensagem do sistema',
+        message: message,
+        buttons: ['OK']
+      });
+  
+      await alert.present();
+    }
 }