Client: update to new form api

2 files changed, 26 insertions, 14 deletions

diff --git a/client/src/app/login/login.component.html b/client/src/app/login/login.component.html
index 5848fcba3..636872942 100644
--- a/client/src/app/login/login.component.html
+++ b/client/src/app/login/login.component.html
@@ -1,16 +1,15 @@
 <h3>Login</h3>
 
-
 <div *ngIf="error" class="alert alert-danger">{{ error }}</div>
 
-<form role="form" (ngSubmit)="login(username.value, password.value)" #loginForm="ngForm">
+<form role="form" (ngSubmit)="login()" [formGroup]="loginForm">
   <div class="form-group">
     <label for="username">Username</label>
     <input
-      type="text" class="form-control" name="username" id="username" placeholder="Username" required
-      ngControl="username" #username="ngForm"
+      type="text" class="form-control" name="username" id="username" placeholder="Username"
+      [(ngModel)]="username"
     >
-    <div [hidden]="username.valid || username.pristine" class="alert alert-danger">
+    <div [hidden]="loginForm.controls.username.valid || loginForm.controls.username.pristine" class="alert alert-danger">
       Username is required
     </div>
   </div>
@@ -18,13 +17,13 @@
   <div class="form-group">
     <label for="password">Password</label>
     <input
-      type="password" class="form-control" name="password" id="password" placeholder="Password" required
-      ngControl="password" #password="ngForm"
+      type="password" class="form-control" name="password" id="password" placeholder="Password"
+      [(ngModel)]="password"
     >
-    <div [hidden]="password.valid || password.pristine" class="alert alert-danger">
+    <div [hidden]="loginForm.controls.password.valid || loginForm.controls.password.pristine" class="alert alert-danger">
       Password is required
     </div>
   </div>
 
-  <input type="submit" value="Login" class="btn btn-default" [disabled]="!loginForm.form.valid">
+  <input type="submit" value="Login" class="btn btn-default" [disabled]="!loginForm.valid">
 </form>
diff --git a/client/src/app/login/login.component.ts b/client/src/app/login/login.component.ts
index ddd62462e..fe867b7b4 100644
--- a/client/src/app/login/login.component.ts
+++ b/client/src/app/login/login.component.ts
@@ -1,23 +1,36 @@
-import { Component } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
+import { Validators } from '@angular/common';
+import { FormControl, FormGroup, REACTIVE_FORM_DIRECTIVES } from '@angular/forms';
 import { Router } from '@angular/router';
 
 import { AuthService } from '../shared';
 
 @Component({
   selector: 'my-login',
-  template: require('./login.component.html')
+  template: require('./login.component.html'),
+  directives: [ REACTIVE_FORM_DIRECTIVES ]
 })
 
-export class LoginComponent {
+export class LoginComponent implements OnInit {
   error: string = null;
+  username = '';
+  password: '';
+  loginForm: FormGroup;
 
   constructor(
     private authService: AuthService,
     private router: Router
   ) {}
 
-  login(username: string, password: string) {
-    this.authService.login(username, password).subscribe(
+  ngOnInit() {
+    this.loginForm = new FormGroup({
+      username: new FormControl('', [ <any>Validators.required ]),
+      password: new FormControl('', [ <any>Validators.required ]),
+    });
+  }
+
+  login() {
+    this.authService.login(this.username, this.password).subscribe(
       result => {
         this.error = null;