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This commit is contained in:
Robert Malikowski
2026-07-01 09:56:20 +02:00
parent 0c469f2090
commit a2a0500213
5 changed files with 209 additions and 18 deletions
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lib/buy/buy_provider.dart
+1 -1
View File
@@ -43,7 +43,7 @@ abstract class BuyProvider {
required double amount,
required bool isBuyAction,
required String cryptoCurrencyAddress,
String? countryCode});
String? countryCode}) => null;
Future<String> requestUrl(String amount, String sourceCurrency) => throw UnimplementedError();
lib/new-ui/pages/buy_sell/buy_sell_amount_page.dart
+152 -16
View File
@@ -1,15 +1,25 @@
import 'package:cake_wallet/entities/fiat_currency.dart';
import 'package:cake_wallet/generated/i18n.dart';
import 'package:cake_wallet/new-ui/widgets/buy_sell/buy_sell_selector_modal.dart';
import 'package:cake_wallet/new-ui/widgets/receive_page/receive_top_bar.dart';
import 'package:cake_wallet/themes/core/theme_extension.dart';
import 'package:cake_wallet/view_model/buy/buy_sell_view_model.dart';
import 'package:cw_core/amount/money.dart';
import 'package:flutter/material.dart';
class NewBuySellAmountPage extends StatelessWidget {
class NewBuySellAmountPage extends StatefulWidget {
const NewBuySellAmountPage({super.key, required this.mode, required this.buySellViewModel});
final BuySellPageMode mode;
final BuySellViewModel buySellViewModel;
@override
State<NewBuySellAmountPage> createState() => _NewBuySellAmountPageState();
}
class _NewBuySellAmountPageState extends State<NewBuySellAmountPage> {
bool _customAmountMode = false;
@override
Widget build(BuildContext context) {
return Container(
@@ -25,26 +35,152 @@ class NewBuySellAmountPage extends StatelessWidget {
),
),
child: SafeArea(
child: Column(children: [
ModalTopBar(title: _pageTitle, leadingIcon: Icon(Icons.close), onLeadingPressed: Navigator.of(context).pop,),
Expanded(child: GridView.builder(itemCount: 6, gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2,
crossAxisSpacing: 10,
mainAxisSpacing: 10,
mainAxisExtent: 150), itemBuilder: (context, index){
}))
],),
child: Column(
children: [
ModalTopBar(
title: _pageTitle,
leadingIcon: Icon(Icons.close),
onLeadingPressed: Navigator.of(context).pop,
),
Expanded(
child: BuySellDefaultAmountSelector(
defaultAmounts: widget.buySellViewModel.defaultAmounts,
currency: widget.buySellViewModel.fiatCurrency,
mode: widget.mode,
onSelected: (amount) {
if (amount == null) {
setState(() {
_customAmountMode = true;
});
} else {
widget.buySellViewModel.changeFiatAmount(amount: amount);
}
},
))
],
),
),
);
}
String get _pageTitle =>
mode == BuySellPageMode.buy ? S.current.buy : S.current.sell +
((buySellViewModel.cryptoCurrencies.length == 1)
? " ${buySellViewModel.cryptoCurrencies.first.fullName}"
String get _pageTitle => widget.mode == BuySellPageMode.buy
? S.current.buy
: S.current.sell +
((widget.buySellViewModel.cryptoCurrencies.length == 1)
? " ${widget.buySellViewModel.cryptoCurrencies.first.fullName}"
: "");
}
class BuySellDefaultAmountSelector extends StatelessWidget {
const BuySellDefaultAmountSelector(
{super.key,
required this.defaultAmounts,
required this.currency,
required this.mode,
required this.onSelected});
final List<String> defaultAmounts;
final FiatCurrency currency;
final BuySellPageMode mode;
final Function(String?) onSelected;
@override
Widget build(BuildContext context) {
return Column(
spacing: 24,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
mode == BuySellPageMode.sell
? S.of(context).choose_amount_to_sell
: S.of(context).choose_amount_to_buy,
style: TextStyle(color: Theme.of(context).colorScheme.onSurfaceVariant),
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 18.0),
child: GridView.builder(
shrinkWrap: true,
// +1 for "custom" option
itemCount: defaultAmounts.length + 1,
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2, crossAxisSpacing: 8, mainAxisSpacing: 16, mainAxisExtent: 105),
itemBuilder: (context, index) {
final String? item = index == defaultAmounts.length ? null : defaultAmounts[index];
return BuySellAmountPill(
amount: item == null ? null : Money.parse(item, currency),
onTap: () => onSelected(item),
);
}),
),
],
);
}
}
class BuySellAmountPill extends StatelessWidget {
const BuySellAmountPill({super.key, this.amount, required this.onTap});
final Money? amount;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
return Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(9999999999),
border: Border.all(
width: 1,
color: Theme.of(context).colorScheme.surfaceContainerHigh,
),
gradient: LinearGradient(
colors: [
context.customColors.cardGradientColorPrimary,
context.customColors.cardGradientColorSecondary
],
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
),
),
child: Material(
color: Colors.transparent,
borderRadius: BorderRadius.circular(9999999999),
child: InkWell(
borderRadius: BorderRadius.circular(9999999999),
onTap: onTap,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Row(
spacing: 4,
mainAxisAlignment: MainAxisAlignment.center,
children: [
if (amount != null)
Text(
amount!.toStringWithPrecision(fractionalDigits: 0),
style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600),
),
Text(
amount?.currency.symbol ?? S.of(context).custom,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: amount == null
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.onSurfaceVariant),
)
],
),
if (amount == null)
Text(
S.of(context).enter_amount,
style: TextStyle(
fontSize: 12, color: Theme.of(context).colorScheme.onSurfaceVariant),
)
],
),
),
),
);
}
}
lib/new-ui/widgets/buy_sell/buy_sell_selector_modal.dart
+1 -1
View File
@@ -46,7 +46,7 @@ class BuySellSelectorModal extends StatelessWidget {
void openBuySellPage(BuildContext context, BuySellPageMode mode) {
Navigator.of(context).pop();
showModalBottomSheet(isScrollControlled: true, context: context, builder: (modalContext)=>ModalNavigator(rootPage: getIt.get<NewBuySellAmountPage>(param1: mode), parentContext: context,));
showModalBottomSheet(useSafeArea:true, isScrollControlled: true, context: context, builder: (modalContext)=>ModalNavigator(rootPage: getIt.get<NewBuySellAmountPage>(param1: mode), parentContext: context,));
}
}
lib/view_model/buy/buy_sell_view_model.dart
+53
View File
@@ -149,6 +149,59 @@ abstract class BuySellViewModelBase extends WalletChangeListenerViewModel with S
@observable
bool skipIsReadyToTradeReaction = false;
// based on usd values, should have roughly equal worth (was done with ai though so it's subject to correction)
static final Map<FiatCurrency, List<String>> _defaultAmountsMap = {
FiatCurrency.amd: ["20000", "40000", "200000", "400000", "1000000"],
FiatCurrency.aud: ["100", "200", "1000", "2000", "5000"],
FiatCurrency.bgn: ["100", "200", "1000", "2000", "5000"],
FiatCurrency.brl: ["250", "500", "2500", "5000", "12500"],
FiatCurrency.cad: ["50", "100", "500", "1000", "2500"],
FiatCurrency.chf: ["50", "100", "500", "1000", "2500"],
FiatCurrency.clp: ["50000", "100000", "500000", "1000000", "2500000"],
FiatCurrency.cop: ["200000", "400000", "2000000", "4000000", "10000000"],
FiatCurrency.czk: ["1000", "2000", "10000", "20000", "50000"],
FiatCurrency.dkk: ["400", "800", "4000", "8000", "20000"],
FiatCurrency.egp: ["2500", "5000", "25000", "50000", "125000"],
FiatCurrency.eur: ["50", "100", "500", "1000", "2500"],
FiatCurrency.gbp: ["50", "100", "500", "1000", "2500"],
FiatCurrency.gtq: ["400", "800", "4000", "8000", "20000"],
FiatCurrency.hkd: ["400", "800", "4000", "8000", "20000"],
FiatCurrency.hrk: ["400", "800", "4000", "8000", "20000"],
FiatCurrency.huf: ["20000", "40000", "200000", "400000", "1000000"],
FiatCurrency.idr: ["800000", "1600000", "8000000", "16000000", "40000000"],
FiatCurrency.ils: ["200", "400", "2000", "4000", "10000"],
FiatCurrency.inr: ["5000", "10000", "50000", "100000", "250000"],
FiatCurrency.isk: ["7000", "14000", "70000", "140000", "350000"],
FiatCurrency.jpy: ["10000", "20000", "100000", "200000", "500000"],
FiatCurrency.krw: ["50000", "100000", "500000", "1000000", "2500000"],
FiatCurrency.mad: ["500", "1000", "5000", "10000", "25000"],
FiatCurrency.mxn: ["1000", "2000", "10000", "20000", "50000"],
FiatCurrency.myr: ["250", "500", "2500", "5000", "12500"],
FiatCurrency.ngn: ["50000", "100000", "500000", "1000000", "2500000"],
FiatCurrency.nok: ["500", "1000", "5000", "10000", "25000"],
FiatCurrency.nzd: ["100", "200", "1000", "2000", "5000"],
FiatCurrency.php: ["3000", "6000", "30000", "60000", "150000"],
FiatCurrency.pkr: ["15000", "30000", "150000", "300000", "750000"],
FiatCurrency.pln: ["200", "400", "2000", "4000", "10000"],
FiatCurrency.ron: ["250", "500", "2500", "5000", "12500"],
FiatCurrency.sek: ["500", "1000", "5000", "10000", "25000"],
FiatCurrency.sgd: ["50", "100", "500", "1000", "2500"],
FiatCurrency.thb: ["2000", "4000", "20000", "40000", "100000"],
FiatCurrency.tur: ["1500", "3000", "15000", "30000", "75000"],
FiatCurrency.twd: ["1500", "3000", "15000", "30000", "75000"],
FiatCurrency.usd: ["50", "100", "500", "1000", "2500"],
FiatCurrency.vnd: ["1000000", "2000000", "10000000", "20000000", "50000000"],
FiatCurrency.zar: ["1000", "2000", "10000", "20000", "50000"],
FiatCurrency.kes: ["5000", "10000", "50000", "100000", "250000"],
};
// the fallback is just the usd values.
// not great but this fallback shouldn't be triggered anyway
List<String> get defaultAmounts =>
_defaultAmountsMap[fiatCurrency] ?? ["50", "100", "500", "1000", "2500"];
@computed
bool get isReadyToTrade {
final hasSelectedQuote = selectedQuote != null;