73 lines
2.1 KiB
Dart
73 lines
2.1 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:gecko/globals.dart';
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import 'package:gecko/models/chest_data.dart';
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import 'package:gecko/models/wallet_data.dart';
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import 'package:gecko/providers/substrate_sdk.dart';
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import 'package:provider/provider.dart';
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class ChestProvider with ChangeNotifier {
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void rebuildWidget() {
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notifyListeners();
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}
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Future deleteChest(context, ChestData _chest) async {
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final bool? _answer = await (_confirmDeletingChest(context, _chest.name));
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SubstrateSdk _sub = Provider.of<SubstrateSdk>(context, listen: false);
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if (_answer!) {
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await _sub.deleteAccounts(getChestWallets(_chest));
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await chestBox.delete(_chest.key);
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if (chestBox.isEmpty) {
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await configBox.put('currentChest', 0);
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} else {
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int? lastChest = chestBox.toMap().keys.first;
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await configBox.put('currentChest', lastChest);
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}
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Navigator.popUntil(
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context,
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ModalRoute.withName('/'),
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);
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notifyListeners();
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}
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}
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List<String> getChestWallets(ChestData _chest) {
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List<String> toDelete = [];
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log.d(_chest.key);
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walletBox.toMap().forEach((key, WalletData value) {
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if (value.chest == _chest.key) {
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toDelete.add(value.address!);
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}
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});
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return toDelete;
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}
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Future<bool?> _confirmDeletingChest(context, String? _walletName) async {
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return showDialog<bool>(
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context: context,
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barrierDismissible: true, // user must tap button!
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builder: (BuildContext context) {
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return AlertDialog(
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title: Text(
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'Êtes-vous sûr de vouloir supprimer le coffre "$_walletName" ?'),
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actions: <Widget>[
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TextButton(
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child: const Text("Non", key: Key('cancelDeleting')),
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onPressed: () {
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Navigator.pop(context, false);
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},
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),
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TextButton(
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child: const Text("Oui", key: Key('confirmDeleting')),
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onPressed: () {
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Navigator.pop(context, true);
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},
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),
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],
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);
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},
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);
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}
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}
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