stack_wallet/lib/pages/paynym/subwidgets/desktop_paynym_details.dart

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import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_svg/svg.dart';
import 'package:qr_flutter/qr_flutter.dart';
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import 'package:stackwallet/exceptions/wallet/insufficient_balance_exception.dart';
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import 'package:stackwallet/models/paynym/paynym_account_lite.dart';
import 'package:stackwallet/notifications/show_flush_bar.dart';
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import 'package:stackwallet/pages/paynym/dialogs/confirm_paynym_connect_dialog.dart';
import 'package:stackwallet/pages/paynym/subwidgets/paynym_bot.dart';
import 'package:stackwallet/pages/send_view/confirm_transaction_view.dart';
import 'package:stackwallet/providers/global/wallets_provider.dart';
import 'package:stackwallet/services/mixins/paynym_wallet_interface.dart';
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import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
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import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart';
import 'package:stackwallet/widgets/custom_buttons/blue_text_button.dart';
import 'package:stackwallet/widgets/custom_buttons/paynym_follow_toggle_button.dart';
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import 'package:stackwallet/widgets/desktop/desktop_dialog.dart';
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import 'package:stackwallet/widgets/desktop/primary_button.dart';
import 'package:stackwallet/widgets/loading_indicator.dart';
import 'package:stackwallet/widgets/rounded_container.dart';
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import 'package:stackwallet/widgets/rounded_white_container.dart';
class DesktopPaynymDetails extends ConsumerStatefulWidget {
const DesktopPaynymDetails({
Key? key,
required this.walletId,
required this.accountLite,
}) : super(key: key);
final String walletId;
final PaynymAccountLite accountLite;
@override
ConsumerState<DesktopPaynymDetails> createState() =>
_PaynymDetailsPopupState();
}
class _PaynymDetailsPopupState extends ConsumerState<DesktopPaynymDetails> {
bool _showInsufficientFundsInfo = false;
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Future<void> _onConnectPressed() async {
bool canPop = false;
unawaited(
showDialog<void>(
context: context,
builder: (context) => WillPopScope(
onWillPop: () async => canPop,
child: const LoadingIndicator(
width: 200,
),
),
),
);
final manager =
ref.read(walletsChangeNotifierProvider).getManager(widget.walletId);
final wallet = manager.wallet as PaynymWalletInterface;
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if (await wallet.hasConnected(widget.accountLite.code)) {
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canPop = true;
Navigator.of(context, rootNavigator: true).pop();
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// TODO show info popup
return;
}
final rates = await manager.fees;
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Map<String, dynamic> preparedTx;
try {
preparedTx = await wallet.prepareNotificationTx(
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selectedTxFeeRate: rates.medium,
targetPaymentCodeString: widget.accountLite.code,
);
} on InsufficientBalanceException catch (e) {
if (mounted) {
canPop = true;
Navigator.of(context, rootNavigator: true).pop();
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}
setState(() {
_showInsufficientFundsInfo = true;
});
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return;
}
if (mounted) {
// We have enough balance and prepared tx should be good to go.
canPop = true;
// close loading
Navigator.of(context, rootNavigator: true).pop();
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// show info pop up
await showDialog<void>(
context: context,
builder: (context) => ConfirmPaynymConnectDialog(
nymName: widget.accountLite.nymName,
onConfirmPressed: () {
//
print("CONFIRM NOTIF TX: $preparedTx");
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Navigator.of(context, rootNavigator: true).pop();
unawaited(
showDialog(
context: context,
builder: (context) => DesktopDialog(
maxHeight: double.infinity,
maxWidth: 580,
child: ConfirmTransactionView(
walletId: manager.walletId,
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isPaynymNotificationTransaction: true,
transactionInfo: {
"hex": preparedTx["hex"],
"address": preparedTx["recipientPaynym"],
"recipientAmt": preparedTx["amount"],
"fee": preparedTx["fee"],
"vSize": preparedTx["vSize"],
"note": "PayNym connect"
},
onSuccessInsteadOfRouteOnSuccess: () {
Navigator.of(context, rootNavigator: true).pop();
Navigator.of(context, rootNavigator: true).pop();
unawaited(
showFloatingFlushBar(
type: FlushBarType.success,
message:
"Connection initiated to ${widget.accountLite.nymName}",
iconAsset: Assets.svg.copy,
context: context,
),
);
},
),
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),
),
);
},
amount: (preparedTx["amount"] as int) + (preparedTx["fee"] as int),
coin: manager.coin,
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),
);
}
}
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Future<void> _onSend() async {
print("sned");
}
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@override
Widget build(BuildContext context) {
final manager = ref.watch(walletsChangeNotifierProvider
.select((value) => value.getManager(widget.walletId)));
final wallet = manager.wallet as PaynymWalletInterface;
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return RoundedWhiteContainer(
padding: const EdgeInsets.all(0),
child: Column(
children: [
Padding(
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
PayNymBot(
paymentCodeString: widget.accountLite.code,
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size: 36,
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),
const SizedBox(
width: 12,
),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.accountLite.nymName,
style: STextStyles.desktopTextSmall(context),
),
FutureBuilder(
future: wallet.hasConnected(widget.accountLite.code),
builder: (context, AsyncSnapshot<bool> snapshot) {
if (snapshot.connectionState ==
ConnectionState.done &&
snapshot.data == true) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(
height: 2,
),
Text(
"Connected",
style: STextStyles.desktopTextSmall(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.accentColorGreen,
),
)
],
);
} else {
return Container();
}
},
),
],
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),
],
),
const SizedBox(
height: 20,
),
Row(
children: [
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Expanded(
child: FutureBuilder(
future: wallet.hasConnected(widget.accountLite.code),
builder: (context, AsyncSnapshot<bool> snapshot) {
if (snapshot.connectionState ==
ConnectionState.done &&
snapshot.hasData) {
if (snapshot.data!) {
return PrimaryButton(
label: "Send",
buttonHeight: ButtonHeight.s,
icon: SvgPicture.asset(
Assets.svg.circleArrowUpRight,
width: 16,
height: 16,
color: Theme.of(context)
.extension<StackColors>()!
.buttonTextPrimary,
),
iconSpacing: 6,
onPressed: _onSend,
);
} else {
return PrimaryButton(
label: "Connect",
buttonHeight: ButtonHeight.s,
icon: SvgPicture.asset(
Assets.svg.circlePlusFilled,
width: 16,
height: 16,
color: Theme.of(context)
.extension<StackColors>()!
.buttonTextPrimary,
),
iconSpacing: 6,
onPressed: _onConnectPressed,
);
}
} else {
return const SizedBox(
height: 100,
child: LoadingIndicator(),
);
}
},
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),
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),
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const SizedBox(
width: 20,
),
Expanded(
child: PaynymFollowToggleButton(
walletId: widget.walletId,
paymentCodeStringToFollow: widget.accountLite.code,
style: PaynymFollowToggleButtonStyle.detailsDesktop,
),
),
],
),
if (_showInsufficientFundsInfo)
Column(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(
height: 24,
),
RoundedContainer(
color: Theme.of(context)
.extension<StackColors>()!
.warningBackground,
child: Text(
"Adding a PayNym to your contacts requires a one-time "
"transaction fee for creating the record on the "
"blockchain. Please deposit more "
"${ref.read(walletsChangeNotifierProvider).getManager(widget.walletId).wallet.coin.ticker} "
"into your wallet and try again.",
style: STextStyles.desktopTextExtraExtraSmall(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.warningForeground,
),
),
),
],
),
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],
),
),
Container(
color: Theme.of(context).extension<StackColors>()!.backgroundAppBar,
height: 1,
),
Padding(
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"PayNym address",
style: STextStyles.desktopTextExtraExtraSmall(context),
),
const SizedBox(
height: 8,
),
Row(
children: [
Expanded(
child: ConstrainedBox(
constraints: const BoxConstraints(minHeight: 100),
child: Text(
widget.accountLite.code,
style: STextStyles.desktopTextExtraExtraSmall(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textDark,
),
),
),
),
const SizedBox(
width: 20,
),
QrImage(
padding: const EdgeInsets.all(0),
size: 100,
data: widget.accountLite.code,
foregroundColor:
Theme.of(context).extension<StackColors>()!.textDark,
),
],
),
const SizedBox(
height: 8,
),
CustomTextButton(
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text: "Copy",
onTap: () async {
await Clipboard.setData(
ClipboardData(
text: widget.accountLite.code,
),
);
unawaited(
showFloatingFlushBar(
type: FlushBarType.info,
message: "Copied to clipboard",
iconAsset: Assets.svg.copy,
context: context,
),
);
},
),
],
),
),
],
),
);
}
}