more login work

src/app/app.module.ts

@@ -1,6 +1,6 @@
 import { BrowserModule } from '@angular/platform-browser';
 import { NgModule } from '@angular/core';
-import {HttpClientModule} from '@angular/common/http';
+import {HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
 import { ReactiveFormsModule } from '@angular/forms';
 
 import { GamesService } from './games.service';
@@ -29,6 +29,14 @@ import { RegistrationService } from './registration.service';
 import { UsernameValidator } from './validators/username.validator'
 import { EmailValidator } from './validators/email.validator'
 
+// used to create fake backend
+import { fakeBackendProvider } from './_helpers/index';
+
+import { AlertComponent } from './_directives/index';
+import { AuthGuard } from './_guards/index';
+import { JwtInterceptor } from './_helpers/index';
+import { AlertService, AuthenticationService, UserService } from './_services/index';
+
 
 
 @NgModule({
@@ -37,7 +45,8 @@ import { EmailValidator } from './validators/email.validator'
     GameGridComponent,
     ViewCardComponent,
     LoginComponent,
-    RegisterComponent
+    RegisterComponent,
+    AlertComponent,
   ],
   imports: [
     BrowserModule,
@@ -54,7 +63,25 @@ import { EmailValidator } from './validators/email.validator'
     MatPaginatorModule,
     MatFormFieldModule
   ],
-  providers: [GamesService, RegistrationService, UsernameValidator, EmailValidator],
+  providers: [
+    GamesService,
+    RegistrationService,
+    UsernameValidator,
+    EmailValidator,
+
+    AuthGuard,
+        AlertService,
+        AuthenticationService,
+        UserService,
+        {
+            provide: HTTP_INTERCEPTORS,
+            useClass: JwtInterceptor,
+            multi: true
+        },
+ 
+        // provider used to create fake backend
+        fakeBackendProvider
+    ],
   bootstrap: [AppComponent]
 })
 export class AppModule { }