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         String new_prod_category_id;
  27         final ProductCategoryService _prodcatSrv;
  28         final Router _router;
  29
  30         ProductCategoryComponent(this._prodcatSrv,this._router);
  31
  32         Future<Null> getProductCategories() async {
  33                 product_categories = await _prodcatSrv.getAll();
  34         }
  35
  36         Future<Null> createProductCategory() async {
  37                 await _prodcatSrv.createProdCategory(
  38                         new_prod_category_name,
  39                         new_prod_category_id
  40                 );
  41         }
  42
  43         void ngOnInit() {
  44                 getProductCategories();
  45         }
  46
  47         choose(ProductCategory pt) {
  48                 selected_prod_category=pt;
  49                 goto_products(pt);
  50         }
  51
  52         Future<Null> goto_products(ProductCategory pt) => _router.navigate([
  53                 'Products',
  54                 {'id': pt.id.toString()}
  55         ]);
  56 }
  57