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remove uninstantiated and unused variables and clean up a bit

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julian 2024-05-31 11:36:37 -06:00
parent 1f0798619a
commit 16acbc366b
2 changed files with 22 additions and 59 deletions
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79
lib/pages/settings_views/wallet_settings_view/wallet_settings_wallet_settings/lelantus_settings_view.dart
View file

@ -8,18 +8,14 @@
*
*/
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../../../providers/db/main_db_provider.dart';
import '../../../../providers/global/wallets_provider.dart';
import '../../../../themes/stack_colors.dart';
import '../../../../utilities/text_styles.dart';
import '../../../../wallets/crypto_currency/crypto_currency.dart';
import '../../../../wallets/isar/models/wallet_info.dart';
import '../../../../wallets/wallet/wallet.dart';
import '../../../../wallets/isar/providers/wallet_info_provider.dart';
import '../../../../widgets/background.dart';
import '../../../../widgets/custom_buttons/app_bar_icon_button.dart';
import '../../../../widgets/custom_buttons/draggable_switch_button.dart';
@ -40,44 +36,24 @@ class LelantusSettingsView extends ConsumerStatefulWidget {
}
class _LelantusSettingsViewState extends ConsumerState<LelantusSettingsView> {
late final TextEditingController _controller;
late final String walletId;
final _focusNode = FocusNode();
bool _isInitialized = false;
Wallet<CryptoCurrency>? wallet;
bool _enableLelantusScanning = false;
bool _isUpdatingLelantusScanning = false;
@override
void didChangeDependencies() {
super.didChangeDependencies();
if (!_isInitialized) {
// Get the wallet.
wallet = ref.watch(
pWallets.select(
(value) => value.getWallet(widget.walletId),
),
Future<void> _switchToggled(bool newValue) async {
if (_isUpdatingLelantusScanning) return;
_isUpdatingLelantusScanning = true; // Lock mutex.
try {
// Toggle enableLelantusScanning in wallet info.
await ref.read(pWalletInfo(widget.walletId)).updateOtherData(
newEntries: {
WalletInfoKeys.enableLelantusScanning: newValue,
},
isar: ref.read(mainDBProvider).isar,
);
// Parse otherDataJsonString to get the enableLelantusScanning value.
if (wallet?.info.otherDataJsonString != null) {
final otherDataJson = json.decode(wallet!.info.otherDataJsonString!);
_enableLelantusScanning =
otherDataJson[WalletInfoKeys.enableLelantusScanning] as bool? ??
false;
} finally {
// ensure _isUpdatingLelantusScanning is set to false no matter what
_isUpdatingLelantusScanning = false;
}
_isInitialized = true; // Ensure this logic runs only once
}
}
@override
void dispose() {
_controller.dispose();
_focusNode.dispose();
super.dispose();
}
@override
@ -107,25 +83,12 @@ class _LelantusSettingsViewState extends ConsumerState<LelantusSettingsView> {
height: 20,
width: 40,
child: DraggableSwitchButton(
isOn: _enableLelantusScanning,
onValueChanged: (newValue) async {
if (_isUpdatingLelantusScanning) return;
_isUpdatingLelantusScanning = true; // Lock mutex.
// Toggle enableLelantusScanning in wallet info.
await wallet?.info.updateOtherData(
newEntries: {
WalletInfoKeys.enableLelantusScanning:
!_enableLelantusScanning,
},
isar: ref.read(mainDBProvider).isar,
);
setState(() {
_enableLelantusScanning = !_enableLelantusScanning;
_isUpdatingLelantusScanning = false; // Free mutex.
});
},
isOn: ref.watch(
pWalletInfo(widget.walletId)
.select((value) => value.otherData),
)[WalletInfoKeys.enableLelantusScanning] as bool? ??
false,
onValueChanged: _switchToggled,
),
),
const SizedBox(

2
pubspec.lock
View file

@ -1194,7 +1194,7 @@ packages:
source: hosted
version: "0.2.0"
monero:
dependency: transitive
dependency: "direct main"
description:
path: "."
ref: "6a17a405a1a260fa228b2f4fc94044088a4335ac"