myWallets.dart

import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:gecko/globals.dart';
import 'package:provider/provider.dart';

class MyWalletsProvider with ChangeNotifier {
  String listWallets;

  Future initWalletFolder() async {
    await getDefaultWallet();

    final bool isWalletFolderExist = await walletsDirectory.exists();
    if (!isWalletFolderExist) {
      await Directory(walletsDirectory.path).create();
    }

    File _currentChestFile = File('${walletsDirectory.path}/currentChest.conf');

    await _currentChestFile.create();
    await _currentChestFile.writeAsString('0');

    final bool isChestsExist =
        await Directory('${walletsDirectory.path}/0').exists();
    if (!isChestsExist) {
      await Directory('${walletsDirectory.path}/0').create();
      await Directory('${walletsDirectory.path}/1').create();
      await File('${walletsDirectory.path}/0/list.conf').create();
      await File('${walletsDirectory.path}/0/order.conf').create();
      await File('${walletsDirectory.path}/1/list.conf').create();
      await File('${walletsDirectory.path}/1/order.conf').create();
    }
  }

  int getCurrentChest() {
    File _currentChestFile = File('${walletsDirectory.path}/currentChest.conf');

    bool isCurrentChestExist = _currentChestFile.existsSync();
    if (!isCurrentChestExist) {
      _currentChestFile.createSync();
      _currentChestFile.writeAsString('0');
    }
    return int.parse(_currentChestFile.readAsStringSync());
  }

  bool checkIfWalletExist() {
    if (appPath == null) {
      return false;
    }

    final String _walletList = getAllWalletsNames(0);

    if (_walletList == '') {
      print('No wallets detected');
      return false;
    } else {
      print('Some wallets have been detected.');
      return true;
    }
  }

  String getAllWalletsNames(int _chest) {
    if (listWallets != null && listWallets.isNotEmpty) {
      listWallets = '';
    }
    if (listWallets == null) {
      listWallets = '';
    }