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Added observable handling for data in login page

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This commit is contained in:
Lukas Metzger 2018-04-10 14:19:24 +02:00
parent d5be125982
commit 11416c682f
2 changed files with 10 additions and 7 deletions
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2
frontend/src/app/pages/login/login.component.html
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@ -5,7 +5,7 @@
<h3>Login</h3> <h3>Login</h3>
</div> </div>
<div class="card-body"> <div class="card-body">
<p *ngIf="isLogoutPage()" class="text-success"> <p *ngIf="isLogoutPage" class="text-success">
You have been successfully logged out. You have been successfully logged out.
</p> </p>

15
frontend/src/app/pages/login/login.component.ts
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@ -1,4 +1,4 @@
import { Component } from '@angular/core'; import { Component, OnInit } from '@angular/core';
import { Router, ActivatedRoute } from '@angular/router'; import { Router, ActivatedRoute } from '@angular/router';
import { FormBuilder, FormGroup, Validators } from '@angular/forms'; import { FormBuilder, FormGroup, Validators } from '@angular/forms';
import { StateService } from '../../services/state.service'; import { StateService } from '../../services/state.service';
@ -10,16 +10,23 @@ import { SessionOperation } from '../../operations/session.operation';
templateUrl: './login.component.html', templateUrl: './login.component.html',
styleUrls: ['./login.component.scss'] styleUrls: ['./login.component.scss']
}) })
export class LoginComponent { export class LoginComponent implements OnInit {
public loginForm: FormGroup; public loginForm: FormGroup;
public loginError = false; public loginError = false;
public isLogoutPage = false;
constructor(private router: Router, private fb: FormBuilder, public gs: StateService, constructor(private router: Router, private fb: FormBuilder, public gs: StateService,
private sessions: SessionOperation, private route: ActivatedRoute) { private sessions: SessionOperation, private route: ActivatedRoute) {
this.createForm(); this.createForm();
} }
ngOnInit(): void {
this.route.data.subscribe((data) => this.isLogoutPage = data.logout);
}
private createForm() { private createForm() {
this.loginForm = this.fb.group({ this.loginForm = this.fb.group({
username: ['', Validators.required], username: ['', Validators.required],
@ -37,8 +44,4 @@ export class LoginComponent {
this.loginError = true; this.loginError = true;
} }
} }
public isLogoutPage() {
return this.route.snapshot.data.logout;
}
} }