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checkout_items - Added total price in Checkout Page

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Matthew Patrick 2022-04-29 22:57:32 +07:00
parent ca816593ed
commit 70b7154b22
1 changed files with 57 additions and 0 deletions
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57
lib/components/checkout_items.dart
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@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
import 'package:nekoya_flutter/api/api.dart';
import 'package:nekoya_flutter/data/cart.dart';
import 'package:nekoya_flutter/components/cart_box.dart';
import 'package:intl/intl.dart';
class CheckoutItems extends StatefulWidget {
const CheckoutItems({Key? key}) : super(key: key);
@ -11,8 +12,27 @@ class CheckoutItems extends StatefulWidget {
}
class _CheckoutItemsState extends State<CheckoutItems> {
late var orderData;
getData() async {
orderData = await viewCart();
}
@override
Widget build(BuildContext context) {
Future<dynamic> getTotal() async {
dynamic totalPrice = 0;
await getData();
await orderData.forEach((x) async {
var product = await getProduct(x['product_id']);
totalPrice += product[0]['PRICE'] * x['quantity'];
});
return Future.delayed(const Duration(seconds: 5), () {
return totalPrice;
});
}
return Container(
margin: const EdgeInsets.fromLTRB(10, 10, 10, 5),
child: Card(
@ -86,6 +106,43 @@ class _CheckoutItemsState extends State<CheckoutItems> {
);
},
),
Container(
margin:
const EdgeInsets.only(top: 15.0, right: 15.0, bottom: 20.0),
child: FutureBuilder<dynamic>(
future: getTotal(),
builder: (context, snapshot) {
if (snapshot.hasData) {
var price = snapshot.data;
return Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Text(
"Total : Rp ${NumberFormat('#,##0.00', 'ID').format(price)}",
style: const TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.w600),
)
],
);
}
return Row(
mainAxisAlignment: MainAxisAlignment.end,
children: const [
Text(
"Total : -",
style: TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.w600),
)
],
);
},
),
),
],
),
),