Dynamic link

ecommers/i18n/en-US.json

@@ -83,7 +83,7 @@
     "selectCreditCard": "Select credit card",
     "addingShippingAddress": "Adding Shipping Address",
     "fullName": "Full Name",
-    "messageToSeller" : "Message to seller (optional)",
+    "messageToSeller": "Message to seller (optional)",
     "address": "Address",
     "city": "City",
     "stateProvinceRegion": "State/Province/Region",
@@ -93,7 +93,7 @@
     "addShippingAddress": "ADD SHIPPING ADDRESS",
     "notShippingAddress": "You don't have any shipping addresses",
     "selectAddress": "Select address",
-    "errorMessageShippingAddress" : "Please enter this field",
+    "errorMessageShippingAddress": "Please enter this field",
     "enter_sms_code_dialog": {
         "title": "Enter SMS Code",
         "primary_button": "Done"
@@ -122,5 +122,13 @@
         "description": "Password restore link sent",
         "primary_button": "OK"
     },
+    "share_image": "Share image",
+    "share_image_with_text": "Share image with text",
+    "share_text": "Share text",
+    "share_dynamic_link": "Share link",
+    "title": "Title",
+    "price": "Price",
+    "rate": "Rate",
+    "e_commerce": "E-commerce",
     "empty": ""
 }

ecommers/lib/core/app_services/dynamic_link_service.dart

@@ -0,0 +1,52 @@
+import 'package:ecommers/core/models/data_models/index.dart';
+import 'package:ecommers/ui/utils/index.dart';
+import 'package:firebase_dynamic_links/firebase_dynamic_links.dart';
+import 'package:ecommers/shared/dependency_service.dart';
+import 'package:ecommers/core/common/index.dart';
+
+class DynamicLinkService {
+  Future handleDynamicLinks() async {
+    final PendingDynamicLinkData data =
+        await FirebaseDynamicLinks.instance.getInitialLink();
+
+    _handleDeepLink(data);
+
+    FirebaseDynamicLinks.instance.onLink(
+        onSuccess: (PendingDynamicLinkData dynamicLink) async {
+      _handleDeepLink(dynamicLink);
+    }, onError: (OnLinkErrorException e) async {
+      logger.ex(e);
+    });
+  }
+
+  Future _handleDeepLink(PendingDynamicLinkData data) async {
+    final Uri deepLink = data?.link;
+
+    if (deepLink != null && membershipService.isNotExpired) {
+      final productId = int.parse(deepLink.queryParameters['id']);
+      final Product product = await productService.fetchProductById(productId);
+      navigationService.navigateTo(Pages.product, arguments: product);
+    }
+  }
+
+  Future<String> createDynamicLink(Product product) async {
+    final DynamicLinkParameters parameters = DynamicLinkParameters(
+      uriPrefix: 'https://ecommers.page.link',
+      link: Uri.parse('https://ecommers.page.link/product-id?id=${product.id}'),
+      androidParameters: AndroidParameters(
+        packageName: 'com.ecommers.sample',
+      ),
+      iosParameters: IosParameters(
+        bundleId: 'com.ecommers.sample',
+      ),
+      itunesConnectAnalyticsParameters: ItunesConnectAnalyticsParameters(),
+      socialMetaTagParameters: SocialMetaTagParameters(
+        title: '${product.details.brand} ${Formatter.getCost(product?.price)}',
+        description: localization.e_commerce
+      ),
+    );
+
+    final Uri dynamicUrl = await parameters.buildUrl();
+    return dynamicUrl.toString();
+  }
+}

ecommers/lib/core/app_services/index.dart

@@ -2,8 +2,10 @@ export 'app_service.dart';
 export 'auth_response.dart';
 export 'authorization_service.dart';
 export 'category_service.dart';
+export 'dynamic_link_service.dart';
 export 'note_service.dart';
 export 'paginator.dart';
 export 'payment_method_service.dart';
 export 'product_service.dart';
+export 'share_product_service.dart';
 export 'shipping_address_service.dart';

ecommers/lib/core/app_services/product_service.dart

@@ -1,3 +1,4 @@
+import 'package:chopper/chopper.dart';
 import 'package:ecommers/shared/dependency_service.dart';
 import 'package:enum_to_string/enum_to_string.dart';
 
@@ -30,6 +31,17 @@ class ProductService {
     return null;
   }
 
+  Future<Product> fetchProductById(int productId) async {
+    final Response<Product> response =
+        await apiService.productId(id: productId);
+
+    if (response.isSuccessful) {
+      return response.body;
+    }
+
+    return null;
+  }
+
   Future<List<Product>> fetchLatestProducts(int from, int to) async {
     final response = await apiService.productsLatest(from, to);
 

ecommers/lib/core/app_services/share_product_service.dart

@@ -0,0 +1,57 @@
+import 'dart:io';
+import 'dart:typed_data';
+
+import 'package:ecommers/core/models/data_models/index.dart';
+import 'package:ecommers/shared/dependency_service.dart';
+import 'package:ecommers/ui/utils/index.dart';
+import 'package:esys_flutter_share/esys_flutter_share.dart';
+import 'package:flutter/foundation.dart';
+
+class ShareProductService {
+  Future shareDynamicLinkText(Product product) async {
+    try {
+      final String dynamicLink =
+          await dynamicLinkService.createDynamicLink(product);
+      Share.text('${product.title}', '$dynamicLink', 'text/plain');
+    } catch (ex) {
+      logger.ex(ex);
+    }
+  }
+
+  Future shareImageWithText(Product product) async {
+    try {
+      final request =
+          await HttpClient().getUrl(Uri.parse(product?.previewImage));
+      final response = await request.close();
+      final Uint8List bytes =
+          await consolidateHttpClientResponseBytes(response);
+      await Share.file('${product.title}', '${product.title}.png', bytes, '*/*',
+          text: Formatter.getShareText(product));
+    } catch (ex) {
+      logger.ex(ex);
+    }
+  }
+
+  Future shareImage(Product product) async {
+    try {
+      final request =
+          await HttpClient().getUrl(Uri.parse(product?.previewImage));
+      final response = await request.close();
+      final Uint8List bytes =
+          await consolidateHttpClientResponseBytes(response);
+      await Share.file(
+          '${product.title}', '${product.title}.png', bytes, 'image/png');
+    } catch (ex) {
+      logger.ex(ex);
+    }
+  }
+
+  Future shareText(Product product) async {
+    try {
+      Share.text(
+          '${product.title}', Formatter.getShareText(product), 'text/plain');
+    } catch (ex) {
+      logger.ex(ex);
+    }
+  }
+}

ecommers/lib/core/common/api_defines.dart

@@ -2,6 +2,8 @@ class ApiDefines {
   static const String login = '/login';
   static const String auth = '/auth';
 
+  static const String productIdPathSegment = 'productId';
+  static const String productId = '/productId/{id}';
   static const String products = '/products';
   static const String productsLatest = '/products/latest';
   static const String productsRecent = '/products/recent';

ecommers/lib/core/provider_models/index.dart

@@ -9,5 +9,6 @@ export 'product_tab_provider_model.dart';
 export 'products_grid_provder_model.dart';
 export 'search_page_provider_model.dart';
 export 'search_query_provider_model.dart';
+export 'share_product_provider.dart';
 export 'shell_provider_model.dart';
 export 'shipping_address_provider_model.dart';

ecommers/lib/core/provider_models/share_product_provider.dart

@@ -0,0 +1,21 @@
+import 'package:ecommers/core/models/data_models/index.dart';
+import 'package:ecommers/shared/dependency_service.dart';
+import 'package:flutter/material.dart';
+
+class ShareProductProviderModel extends ChangeNotifier {
+  Future shareDynamicLink(Product product) async {
+    await shareProductService.shareDynamicLinkText(product);
+  }
+
+  Future shareImage(Product product) async {
+    await shareProductService.shareImage(product);
+  }
+
+  Future shareText(Product product) async {
+    await shareProductService.shareText(product);
+  }
+
+  Future shareTextImage(Product product) async {
+    await shareProductService.shareImageWithText(product);
+  }
+}

ecommers/lib/core/services/api_service.dart

@@ -47,4 +47,9 @@ abstract class ApiService extends ChopperService {
 
   @Get(path: ApiDefines.notes)
   Future<Response<List<Note>>> notes();
+
+  @Get(path: ApiDefines.productId)
+  Future<Response<Product>> productId({
+    @Path('id') int id,
+  });
 }

ecommers/lib/main.dart

@@ -34,6 +34,7 @@ class _MainAppState extends State<MainApp> with WidgetsBindingObserver {
   @override
   void initState() {
     WidgetsBinding.instance.addObserver(this);
+    dynamicLinkService.handleDynamicLinks();
     LocalServer.setup();
     super.initState();
   }
@@ -64,6 +65,7 @@ class _MainAppState extends State<MainApp> with WidgetsBindingObserver {
         ChangeNotifierProvider(create: (_) => PaymentMethodProviderModel()),
         ChangeNotifierProvider(create: (_) => ShippingAddressProviderModel()),
         ChangeNotifierProvider(create: (_) => CartProvider()),
+        ChangeNotifierProvider(create: (_) => ShareProductProviderModel()),
       ],
       child: MaterialApp(
         title: 'ecommers',

ecommers/lib/shared/dependency_service.dart

@@ -40,6 +40,8 @@ CacheDatabase get cacheDatabase => _ioc.get<CacheDatabase>();
 CartRepository get cartRepository => _ioc.get<CartRepository>();
 Paginator createPaginator() => _ioc.get<Paginator>();
 DialogService get dialogService => _ioc.get<DialogService>();
+ShareProductService get shareProductService => _ioc.get<ShareProductService>();
+DynamicLinkService get dynamicLinkService => _ioc.get<DynamicLinkService>();
 FirebaseAuthRepository get authRepository => _ioc.get<FirebaseAuthRepository>();
 Logger get logger => _ioc.get<Logger>();
 ShippingAddressService get shippingAddressService => _ioc.get<ShippingAddressService>();
@@ -61,7 +63,9 @@ class DependencyService {
       ..registerLazySingleton(() => Logger())
       ..registerLazySingleton(() => CategoryService())
       ..registerLazySingleton(() => PaymentMethodService())
+      ..registerLazySingleton(() => DynamicLinkService())
       ..registerLazySingleton(() => ShippingAddressService())
+      ..registerLazySingleton(() => ShareProductService())
       ..registerLazySingleton(() => NoteService())
       ..registerSingletonAsync(
         () async {

ecommers/lib/shared/i18n.dart

@@ -258,6 +258,22 @@ class I18n implements WidgetsLocalizations {
   String get password_restoration_dialogDescription => "Password restore link sent";
   /// "OK"
   String get password_restoration_dialogPrimary_button => "OK";
+  /// "Share image"
+  String get share_image => "Share image";
+  /// "Share image with text"
+  String get share_image_with_text => "Share image with text";
+  /// "Share text"
+  String get share_text => "Share text";
+  /// "Share link"
+  String get share_dynamic_link => "Share link";
+  /// "Title"
+  String get title => "Title";
+  /// "Price"
+  String get price => "Price";
+  /// "Rate"
+  String get rate => "Rate";
+  /// "E-commerce"
+  String get e_commerce => "E-commerce";
   /// ""
   String get empty => "";
 }

ecommers/lib/ui/pages/product_page.dart

@@ -16,7 +16,9 @@ import 'package:ecommers/core/provider_models/index.dart';
 class ProductPage extends StatelessWidget {
   final Product productModel;
   final bool withHeroAniamtion;
-  const ProductPage({@required this.productModel, this.withHeroAniamtion = true, Key key}) : super(key: key);
+  const ProductPage(
+      {@required this.productModel, this.withHeroAniamtion = true, Key key})
+      : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -43,14 +45,14 @@ class ProductPage extends StatelessWidget {
                 Selector<CartProvider, int>(
                   builder: (context, data, child) {
                     return IconButton(
-                        icon: IconWithBadge(
-                          badgeValue: cartProvider.orderCount,
-                          badgeTextStyle: textTheme.overline,
-                          icon: const Icon(
-                            Icons.shopping_cart,
-                            color: BrandingColors.primaryText,
-                          ),
+                      icon: IconWithBadge(
+                        badgeValue: cartProvider.orderCount,
+                        badgeTextStyle: textTheme.overline,
+                        icon: const Icon(
+                          Icons.shopping_cart,
+                          color: BrandingColors.primaryText,
                         ),
+                      ),
                       onPressed: model.navigateToCart,
                     );
                   },
@@ -72,7 +74,9 @@ class ProductPage extends StatelessWidget {
                           leading: const SizedBox(height: 0),
                           flexibleSpace: FlexibleSpaceBar(
                             background: CarouselWidget(
-                              tag: withHeroAniamtion ? model.heroImageTag : ProductPageProviderModel.undefineTagValue,
+                              tag: withHeroAniamtion
+                                  ? model.heroImageTag
+                                  : ProductPageProviderModel.undefineTagValue,
                               images: model.images,
                               currentPageNotifier: valueNotifier,
                               currentPageController: pageController,
@@ -163,9 +167,15 @@ class ProductPage extends StatelessWidget {
                       child: Padding(
                         padding: const EdgeInsets.all(Insets.x5),
                         child: ProductPageBottomView(
+                            sharedFunction: () {
+                              showDialog(
+                                  context: context,
+                                  builder: (BuildContext context) {
+                                    return ShareDialog(productModel);
+                                  });
+                            },
                             addToCartFunction: () {
                               cartProvider.add(OrderModel.fromProduct(
-                                product: productModel,
                                 color: model.selectColor,
                                 size: model.selectSize,
                               ));

ecommers/lib/ui/utils/formatter.dart

@@ -1,3 +1,5 @@
+import 'package:ecommers/core/models/data_models/index.dart';
+import 'package:ecommers/shared/dependency_service.dart';
 import 'package:intl/intl.dart';
 
 class Formatter {
@@ -32,4 +34,8 @@ class Formatter {
         ? '$firstName $lastName'
         : 'No Name';
   }
+
+  static String getShareText(Product product) {
+    return '${localization.title}: ${product?.title}\n${localization.price}: ${Formatter.getCost(product?.price)}\n${localization.rate}: ${product?.rate}\n${product?.details?.brand}, ${product?.details?.category}';
+  }
 }

ecommers/lib/ui/widgets/product_page/index.dart

@@ -3,3 +3,4 @@ export 'header.dart';
 export 'product_page_bottom_view.dart';
 export 'product_tab.dart';
 export 'reviews_tab.dart';
+export 'share_dialog.dart';

ecommers/lib/ui/widgets/product_page/product_page_bottom_view.dart

@@ -6,8 +6,10 @@ import 'package:flutter/material.dart';
 
 class ProductPageBottomView extends StatelessWidget {
   final Function() addToCartFunction;
+  final Function() sharedFunction;
 
-  const ProductPageBottomView({@required this.addToCartFunction});
+  const ProductPageBottomView(
+      {@required this.addToCartFunction, this.sharedFunction});
 
   @override
   Widget build(BuildContext context) {
@@ -19,7 +21,7 @@ class ProductPageBottomView extends StatelessWidget {
             Flexible(
               child: SecondaryButtonWidget(
                 text: localization.shareThis,
-                onPressedFunction: () => {},
+                onPressedFunction: sharedFunction,
                 assetIcon: Assets.shareArrowIcon,
               ),
             ),