136 lines
4.3 KiB
Dart
136 lines
4.3 KiB
Dart
// ignore_for_file: use_build_context_synchronously
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import 'dart:convert';
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import 'dart:io';
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import 'dart:math';
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// import 'package:audioplayers/audio_cache.dart';
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// import 'package:audioplayers/audioplayers.dart';
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'dart:async';
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import 'package:gecko/globals.dart';
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import 'package:gecko/providers/substrate_sdk.dart';
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import 'package:gecko/providers/wallet_options.dart';
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import 'package:hive_flutter/hive_flutter.dart';
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import 'package:flutter/foundation.dart' show kDebugMode, kIsWeb;
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import 'package:path_provider/path_provider.dart' as pp;
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import 'package:package_info_plus/package_info_plus.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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class HomeProvider extends ChangeNotifier {
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bool? isSearching;
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Icon searchIcon = const Icon(Icons.search);
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final TextEditingController searchQuery = TextEditingController();
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Widget appBarTitle = Text('Ğecko', style: TextStyle(color: Colors.grey[850]));
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String homeMessage = "loading".tr();
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String defaultMessage = "noLizard".tr();
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bool isWalletBoxInit = false;
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Future<void> initHive() async {
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late Directory hivePath;
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if (!kIsWeb) {
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if (Platform.isLinux || Platform.isMacOS) {
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final home = Platform.environment['HOME'];
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hivePath = Directory('$home/.gecko/db');
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} else if (Platform.isWindows) {
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final home = Platform.environment['UserProfile'];
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hivePath = Directory('$home/.gecko/db');
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} else if (Platform.isAndroid || Platform.isIOS) {
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final home = await pp.getApplicationDocumentsDirectory();
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hivePath = Directory('${home.path}/db');
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}
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if (!await hivePath.exists()) {
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await hivePath.create(recursive: true);
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}
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await Hive.initFlutter(hivePath.path);
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} else {
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await Hive.initFlutter();
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}
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// Init app folders
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final documentDir = await getApplicationDocumentsDirectory();
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imageDirectory = Directory('${documentDir.path}/images');
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if (!await imageDirectory.exists()) {
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await imageDirectory.create();
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}
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}
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Future changeCurrencyUnit(BuildContext context) async {
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final sub = Provider.of<SubstrateSdk>(context, listen: false);
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final walletOptions =
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Provider.of<WalletOptionsProvider>(context, listen: false);
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final bool isUdUnit = configBox.get('isUdUnit') ?? false;
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await configBox.put('isUdUnit', !isUdUnit);
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walletOptions.balanceCache = {};
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sub.getBalanceRatio();
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notifyListeners();
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}
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Future<String> getAppVersion() async {
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String version;
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String buildNumber;
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PackageInfo packageInfo = await PackageInfo.fromPlatform();
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version = packageInfo.version;
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buildNumber = kDebugMode
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? packageInfo.buildNumber
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: (int.parse(packageInfo.buildNumber) - 1000).toString();
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notifyListeners();
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return '$version+$buildNumber';
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}
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Future changeMessage(String newMessage, int seconds) async {
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homeMessage = newMessage;
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notifyListeners();
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await Future.delayed(Duration(seconds: seconds));
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if (seconds != 0) homeMessage = defaultMessage;
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notifyListeners();
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}
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Future<List?> getValidEndpoints() async {
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await configBox.delete('endpoint');
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if (!configBox.containsKey('autoEndpoint')) {
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configBox.put('autoEndpoint', true);
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}
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List listEndpoints = [];
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if (!configBox.containsKey('endpoint') ||
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configBox.get('endpoint') == [] ||
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configBox.get('endpoint') == '') {
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listEndpoints = await rootBundle
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.loadString('config/gdev_endpoints.json')
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.then((jsonStr) => jsonDecode(jsonStr));
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listEndpoints.shuffle();
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configBox.put('endpoint', listEndpoints);
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}
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log.i('ENDPOINT: $listEndpoints');
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return listEndpoints;
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}
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T getRandomElement<T>(List<T> list) {
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final random = Random();
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var i = random.nextInt(list.length);
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return list[i];
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}
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void handleSearchStart() {
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isSearching = true;
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notifyListeners();
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}
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// void playSound(String customSound, double volume) async {
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// await player.play('$customSound.wav',
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// volume: volume, mode: PlayerMode.LOW_LATENCY, stayAwake: false);
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// }
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void reload() {
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notifyListeners();
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}
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}
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