angular security course

Author: Your Name

server/logout.route.ts

@@ -0,0 +1,17 @@
+
+
+import {Request, Response} from 'express';
+import {sessionStore} from "./session-store";
+
+
+
+export function logout(req: Request, res: Response) {
+
+    const sessionId = req.cookies['SESSIONID'];
+
+    sessionStore.destroySession(sessionId);
+
+    res.clearCookie("SESSIONID");
+
+    res.sendStatus(200);
+}

server/server.ts

@@ -7,6 +7,7 @@ import * as https from 'https';
 import {readAllLessons} from "./read-all-lessons.route";
 import {createUser} from "./create-user.route";
 import {getUser} from "./get-user.route";
+import {logout} from "./logout.route";
 const bodyParser = require('body-parser');
 const cookieParser = require('cookie-parser');
 
@@ -35,6 +36,9 @@ app.route('/api/signup')
 app.route('/api/user')
     .get(getUser);
 
+app.route('/api/logout')
+    .post(logout);
+
 
 if (options.secure) {
 

server/session-store.ts

@@ -24,6 +24,10 @@ class SessionStore {
 
         return session && session.isValid();
     }
+
+    destroySession(sessionId: string) {
+        delete this.sessions[sessionId];
+    }
 }
 
 

src/app/app.component.ts

@@ -24,6 +24,8 @@ export class AppComponent  implements OnInit {
 
     logout() {
 
+        this.authService.logout().subscribe();
+
     }
 
 }

src/app/services/auth.service.ts

@@ -34,4 +34,17 @@ export class AuthService {
 
     }
 
-}
+    logout() : Observable<any> {
+        return this.http.post('/api/logout', null)
+            .shareReplay()
+            .do(user => this.subject.next(ANONYMOUS_USER));
+    }
+}
+
+
+
+
+
+
+
+

src/app/signup/signup.component.ts

@@ -22,7 +22,8 @@ export class SignupComponent implements OnInit {
     };
 
 
-    constructor(private fb: FormBuilder, private authService: AuthService) {
+    constructor(private fb: FormBuilder, private authService: AuthService,
+                    private router:Router) {
         this.form = this.fb.group({
             email: ['',Validators.required],
             password: ['',Validators.required],
@@ -43,7 +44,11 @@ export class SignupComponent implements OnInit {
 
             this.authService.signUp(val.email, val.password)
                 .subscribe(
-                    () => console.log("User created successfully"),
+                    () => {
+                        this.router.navigateByUrl('/');
+
+                        console.log("User created successfully")
+                    },
                     response => this.errors = response.error.errors
                 );