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Merge pull request #22 from gohealthnow/18-pagamento-e-exibio-de-paga…
…mento Pagamento e exibição de pagamento
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:gohealth/api/models/product_models.dart'; | ||
| import 'package:gohealth/api/services/shared_local_storage_service.dart'; | ||
| import 'package:gohealth/src/app/home/home_page.dart'; | ||
| import 'package:gohealth/src/app/sessions/products/product_page.dart'; | ||
| import 'package:gohealth/src/components/header_bar.dart'; | ||
| import 'package:gohealth/src/components/side_menu.dart'; | ||
|
|
||
| class CartPage extends StatefulWidget { | ||
| const CartPage({ Key? key }) : super(key: key); | ||
|
|
||
| @override | ||
| _CartPageState createState() => _CartPageState(); | ||
| } | ||
|
|
||
| class _CartPageState extends State<CartPage> { | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Scaffold( | ||
| appBar: const HeaderBarState(), | ||
| drawer: const SideMenu(), | ||
| bottomNavigationBar: Padding( | ||
| padding: const EdgeInsets.all(8.0), | ||
| child: FutureBuilder<List<ProductModels>>( | ||
| future: SharedLocalStorageService().getAllProducts(), | ||
| builder: (context, snapshot) { | ||
| if (!snapshot.hasData || snapshot.data!.isEmpty) { | ||
| return const SizedBox.shrink(); | ||
| } else { | ||
| final total = snapshot.data!.fold<double>( | ||
| 0.0, | ||
| (sum, item) => sum + (item.price ?? 0.0), | ||
| ); | ||
| return Row( | ||
| mainAxisAlignment: MainAxisAlignment.spaceBetween, | ||
| children: [ | ||
| ElevatedButton( | ||
| onPressed: () { | ||
| SharedLocalStorageService().clearCart(); | ||
| ScaffoldMessenger.of(context).showSnackBar( | ||
| const SnackBar( | ||
| content: Text('Pedido finalizado com sucesso'), | ||
| backgroundColor: Colors.green, | ||
| duration: Duration(seconds: 2), | ||
| ), | ||
| ); | ||
| Navigator.push( | ||
| context, | ||
| MaterialPageRoute( | ||
| builder: (context) => const Homepage())); | ||
| setState(() {}); | ||
| }, | ||
| child: const Text( | ||
| 'Finalizar Pedido', | ||
| style: TextStyle(color: Colors.white), | ||
| ), | ||
| style: ElevatedButton.styleFrom( | ||
| shape: RoundedRectangleBorder( | ||
| borderRadius: BorderRadius.circular(6), | ||
| ), | ||
| backgroundColor: Colors.green, | ||
| ), | ||
| ), | ||
| Text( | ||
| 'Total: R\$${total.toStringAsFixed(2)}', | ||
| style: const TextStyle( | ||
| fontSize: 18, fontWeight: FontWeight.bold), | ||
| ), | ||
| ], | ||
| ); | ||
| } | ||
| }, | ||
| ), | ||
| ), | ||
| body: FutureBuilder<List<ProductModels>>( | ||
| future: SharedLocalStorageService().getAllProducts(), | ||
| builder: (context, snapshot) { | ||
| if (snapshot.connectionState == ConnectionState.waiting) { | ||
| return const Center(child: CircularProgressIndicator()); | ||
| } else if (!snapshot.hasData || snapshot.data!.isEmpty) { | ||
| return const Center(child: Text('Nenhum produto no carrinho')); | ||
| } else if (snapshot.hasError) { | ||
| return Center(child: Text('Error: ${snapshot.error}')); | ||
| } else { | ||
| return ListView.builder( | ||
| itemCount: snapshot.data!.length, | ||
| itemBuilder: (context, index) { | ||
| final product = snapshot.data![index]; | ||
| return GestureDetector( | ||
| onTap: () { | ||
| Navigator.push( | ||
| context, | ||
| MaterialPageRoute( | ||
| builder: (context) => | ||
| ProductPage(productModels: snapshot.data![index]), | ||
| ), | ||
| ); | ||
| }, | ||
| child: Card( | ||
| margin: const EdgeInsets.all(10.0), | ||
| child: ListTile( | ||
| leading: Image.network(product.image ?? "https://via.placeholder.com/150", width: 50, height: 50, fit: BoxFit.cover), | ||
| title: Text(product.name!), | ||
| subtitle: Text( | ||
| 'Preço: R\$${product.price!.toStringAsFixed(2)}'), | ||
| trailing: IconButton( | ||
| icon: const Icon(Icons.delete), | ||
| onPressed: () { | ||
| setState(() { | ||
| snapshot.data!.removeAt(index); | ||
| SharedLocalStorageService() | ||
| .removeProduct(product.id); | ||
| }); | ||
| }, | ||
| ), | ||
| ), | ||
| ), | ||
| ); | ||
| }, | ||
| ); | ||
| } | ||
| }, | ||
| ), | ||
| ); | ||
| } | ||
| } |
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