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app/app-packages.component.ts

@@ -25,7 +25,7 @@ export class AppPackagesComponent implements OnInit {
             });
     }
 
-    package_description(_package) {
-        _package.platform
+    package_description(_package: any) {
+        // _package.platform
     }
 }

app/apps.component.ts

 import {Component, OnInit} from '@angular/core';
 import App from '../models/browserapp';
 import {AppService} from './app.service';
-import {MdDialog} from '@angular/material';
+import {MdDialog, MdSnackBar} from '@angular/material';
 import {AppCreateComponent} from './app-create.component';
 
 @Component({
@@ -13,7 +13,7 @@ import {AppCreateComponent} from './app-create.component';
 export class AppsComponent implements OnInit {
     apps: App[];
 
-    constructor(private appService: AppService, private dialog: MdDialog) {
+    constructor(private appService: AppService, private dialog: MdDialog, private snackBar: MdSnackBar) {
     }
 
     async ngOnInit() {
@@ -30,5 +30,10 @@ export class AppsComponent implements OnInit {
         if (!app) {
             return;
         }
+        try {
+            await this.appService.save(app);
+        } catch (error) {
+            this.snackBar.open(error.toString());
+        }
     }
 }