Add functionality to login component

Breeze.UI/src/app/login/login.component.html

 <h1>Welcome back</h1>
-<p>Please enter your password to decrypt your wallet</p>
-<form (ngSubmit)="onSubmit()" #passwordForm="ngForm">
+<div *ngIf="hasWallet">
+  <p>Choose the wallet you want to open:</p>
+  <div class="form-group">
+    <label for="walletLabel">Wallet to open:</label>
+    <select name="wallet" #walletName>
+      <option *ngFor="let wallet of wallets">{{wallet}}</option>
+    </select>
+  </div>
+  <p>Please enter your password to decrypt your wallet</p>
+  <form (ngSubmit)="onSubmit()" #passwordForm="ngForm">
     <div class="form-group">
       <label for="password">Your password: </label>
       <input type="password" class="form-control" id="password" required name="password">
     </div>
     <button type="submit" class="btn btn-success">Decrypt</button>
-</form>
\ No newline at end of file
+  </form>
+  <p></p>
+</div>
+<p> If you like to create or restore a wallet please click the button below.</p>
+<button type="button" (click)="clickedCreate()" class="btn btn-success">Create or restore wallet</button>
\ No newline at end of file

Breeze.UI/src/app/login/login.component.ts

@@ -11,25 +11,52 @@ import { WalletLoad } from '../shared/wallet-load';
 export class LoginComponent implements OnInit {
   constructor(private apiService: ApiService, private router: Router) { }
 
+  private walletLoad: WalletLoad;
+  private hasWallet: boolean = false;
+  private wallets: [any];
+  private walletPath: string;
+  
   private responseMessage: any;
   private errorMessage: any;
-  private walletLoad: WalletLoad;
+  
 
   ngOnInit() {
+    this.apiService.getWalletFiles()
+      .subscribe(
+        response => {
+          if (response.status >= 200 && response.status < 400) {
+            this.responseMessage=response;
+            this.wallets = response.json().walletsFiles;
+            this.walletPath = response.json().walletsPath;
+            console.log(this.wallets);
+            if (this.wallets.length > 0) {
+              this.hasWallet = true;
+            }
+          }
+        },
+        error => {
+          this.errorMessage = <any>error;
+          if (error.status >= 400) {
+            alert(this.errorMessage);
+            console.log(this.errorMessage);
+          }
+        }
+      );
   }
 
   private onSubmit() {
     this.walletLoad = new WalletLoad();
-    this.walletLoad.password = "123";
-    this.walletLoad.name = "test"
-    this.walletLoad.folderPath = "folderPath"
+    this.walletLoad.password = "test";
+    this.walletLoad.name = "myFirstWallet"
+    this.walletLoad.folderPath = "/home/dev0tion/Desktop/Wallets"
 
     this.apiService.loadWallet(this.walletLoad)
       .subscribe(
         response => {
+          console.log(response);
           if (response.status >= 200 && response.status < 400) {
             this.responseMessage = response;
-            this.router.navigate['/wallet']
+            this.router.navigate(['/wallet']);
           }
         },
         error => {
@@ -41,4 +68,8 @@ export class LoginComponent implements OnInit {
         }
       );
   }
+
+  private clickedCreate() {
+    this.router.navigate(['/setup']);
+  }
 }
\ No newline at end of file

Breeze.UI/src/app/setup/setup.component.html

-<h1>Welcome to Breeze. Looks like you're new here.</h1>
+<h1>Welcome to Breeze.</h1>
 <p>
   If you haven't used Breeze before, please create a new wallet.
 </p>