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aman-satu-flutter
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price round fix

null-safety-migration
suvaissov 2021-07-20 00:04:40 +06:00
parent 410f162eed
commit 8d162bf19b
4 changed files with 53 additions and 46 deletions
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72
lib/views/work/tabs/sell_view.dart
View File

@ -18,7 +18,7 @@ import 'package:satu/views/work/tabs/component/product_list_item.dart';
import 'package:satu/widgets/bar/products_app_bar.dart';
import 'package:satu/widgets/bar/products_header_bar.dart';
import 'package:satu/widgets/bar/products_title_bar.dart';
import 'package:satu/views/work/tabs/utils/ProductUtils.dart';
import 'package:satu/views/work/tabs/utils/product_utils.dart';
import 'component/contagent_select_bar.dart';
@ -39,44 +39,50 @@ class SellView extends StatelessWidget {
sum: sumProducts(state.items!),
),
),
body: ListView(
physics: const BouncingScrollPhysics(),
body: Column(
children: [
const ContragentSelectBar(
value: 'Частное лицо',
),
Visibility(
visible: state.items!.isNotEmpty,
child: const ProductsTitleBarBar(
itemsExist: true,
title: 'Товары',
Expanded(
child: ListView(
physics: const BouncingScrollPhysics(),
children: [
Visibility(
visible: state.items!.isNotEmpty,
child: const ProductsTitleBarBar(
itemsExist: true,
title: 'Товары',
),
),
ListView.separated(
physics: const BouncingScrollPhysics(),
padding: const EdgeInsets.only(bottom: 120),
shrinkWrap: true,
itemCount: state.items!.length,
itemBuilder: (BuildContext context, int index) {
final ProductDao product = state.items!.elementAt(index);
return ProductListItem(
key: UniqueKey(),
ean: product.eanCode,
isOdd: index % 2 == 0,
name: product.productName,
price: product.price,
count: product.count,
categoryName: product.categoryName,
transactionId: product.transactionId,
);
},
separatorBuilder: (context, index) {
return const Divider(
height: 1,
color: disableColor,
);
},
),
],
),
),
ListView.separated(
physics: const BouncingScrollPhysics(),
padding: const EdgeInsets.only(bottom: 120),
shrinkWrap: true,
itemCount: state.items!.length,
itemBuilder: (BuildContext context, int index) {
final ProductDao product = state.items!.elementAt(index);
return ProductListItem(
key: UniqueKey(),
ean: product.eanCode,
isOdd: index % 2 == 0,
name: product.productName,
price: product.price,
count: product.count,
categoryName: product.categoryName,
transactionId: product.transactionId,
);
},
separatorBuilder: (context, index) {
return const Divider(
height: 1,
color: disableColor,
);
},
),
],
),
floatingActionButtonLocation:

12
lib/views/work/tabs/utils/ProductUtils.dart
View File

@ -1,12 +0,0 @@
import 'package:satu/core/models/flow/product_dao.dart';
num sumProducts(List<ProductDao> list) {
num result = 0.0;
if (list.isNotEmpty) {
list.forEach((product) {
result += (product.price! * product.count!);
});
}
return result;
}

13
lib/views/work/tabs/utils/product_utils.dart Normal file
View File

@ -0,0 +1,13 @@
import 'package:satu/core/models/flow/product_dao.dart';
num sumProducts(List<ProductDao> list) {
num result = 0.0;
if (list.isNotEmpty) {
for( final ProductDao product in list) {
final String val = (product.price! * product.count!).toStringAsFixed(5);
// result += product.price! * product.count!;
result += num.parse(val);
}
}
return result;
}

2
lib/views/work/views/payment/payment_view.dart
View File

@ -8,7 +8,7 @@ import 'package:satu/shared/app_colors.dart';
import 'package:satu/widgets/bar/products_app_bar.dart';
import 'package:satu/widgets/bar/products_header_bar.dart';
import 'package:satu/widgets/bar/products_title_bar.dart';
import 'package:satu/views/work/tabs/utils/ProductUtils.dart';
import 'package:satu/views/work/tabs/utils/product_utils.dart';
import 'package:satu/widgets/buttons/busy_button.dart';
class PaymentView extends StatefulWidget {