lib/product_category_component.dart

   1 // Copyright (c) 2016, hackbard. All rights reserved. Use of this source code
   2 // is governed by a BSD-style license that can be found in the LICENSE file.
   3
   4 import 'dart:async';
   5
   6 import 'package:angular2/core.dart';
   7 import 'package:angular2/router.dart';
   8
   9 import 'product_category.dart';
  10 import 'product_category_service.dart';
  11
  12 import 'package:angular2_rbi/directives.dart';
  13
  14 @Component(
  15         selector: 'my-product-categories',
  16         templateUrl: 'product_category_component.html',
  17         styleUrls: const ['product_category_component.css'],
  18         directives: const [MaterialTextfield,MaterialButton],
  19         providers: const [ProductCategoryService]
  20 )
  21
  22 class ProductCategoryComponent implements OnInit {
  23         List<ProductCategory> product_categories;
  24         ProductCategory selected_prod_category;
  25         String new_prod_category_name='';
  26         final ProductCategoryService _prodcatSrv;
  27         final Router _router;
  28
  29         ProductCategoryComponent(this._prodcatSrv,this._router);
  30
  31         Future<Null> createProductCategory() async {
  32                 String id = await _prodcatSrv.createProdCategory(
  33                         new_prod_category_name
  34                 );
  35                 product_categories.add(new ProductCategory(
  36                         id,new_prod_category_name,'product_cetegory'
  37                 ));
  38                 new_prod_category_name='';
  39         }
  40
  41         Future<Null> ngOnInit() async {
  42                 product_categories = await _prodcatSrv.getAll();
  43         }
  44
  45         choose(ProductCategory pt) {
  46                 selected_prod_category=pt;
  47                 goto_products(pt);
  48         }
  49
  50         Future<Null> goto_products(ProductCategory pt) => _router.navigate([
  51                 'Products',
  52                 {'id': pt.id.toString()}
  53         ]);
  54 }
  55