wallet_options.dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:gecko/globals.dart';
import 'package:gecko/providers/my_wallets.dart';
import 'package:gecko/models/wallet_data.dart';
import 'package:gecko/providers/substrate_sdk.dart';
import 'package:gecko/screens/animated_text.dart';
import 'package:gecko/screens/common_elements.dart';
import 'package:gecko/screens/myWallets/unlocking_wallet.dart';
import 'package:gecko/screens/transaction_in_progress.dart';
import 'package:image_picker/image_picker.dart';
import 'package:provider/provider.dart';

class WalletOptionsProvider with ChangeNotifier {
  TextEditingController address = TextEditingController();
  final TextEditingController _newWalletName = TextEditingController();
  bool isWalletUnlock = false;
  bool ischangedPin = false;
  TextEditingController newPin = TextEditingController();
  bool isEditing = false;
  bool isBalanceBlur = false;
  FocusNode walletNameFocus = FocusNode();
  TextEditingController nameController = TextEditingController();
  late bool isDefaultWallet;

  Future<NewWallet>? get badWallet => null;

  int getPinLenght(_walletNbr) {
    return pinLength;
  }

  void _renameWallet(List<int?> _walletID, String _newName,
      {required bool isCesium}) async {
    MyWalletsProvider myWalletClass = MyWalletsProvider();

    WalletData _walletTarget = myWalletClass.getWalletDataById(_walletID)!;
    _walletTarget.name = _newName;
    await walletBox.put(_walletTarget.key, _walletTarget);

    _newWalletName.text = '';
  }

  bool editWalletName(List<int?> _wID, {bool? isCesium}) {
    bool nameState;
    if (isEditing) {
      if (!nameController.text.contains(':') &&
          nameController.text.length <= 39) {
        _renameWallet(_wID, nameController.text, isCesium: isCesium!);
        nameState = true;
      } else {
        nameState = false;
      }
    } else {
      nameState = true;
    }

    isEditing ? isEditing = false : isEditing = true;
    notifyListeners();
    return nameState;
  }

  Future<int> deleteWallet(context, WalletData wallet) async {
    SubstrateSdk _sub = Provider.of<SubstrateSdk>(context, listen: false);
    final bool? _answer = await (confirmPopup(context,
        'Êtes-vous sûr de vouloir oublier le portefeuille "${wallet.name}" ?'));

    if (_answer ?? false) {
      //Check if balance is null
      final _balance = await _sub.getBalance(wallet.address!);