Julius Joska
8081d98c67
Initial public release. Anonymous on-device identity (no phone number, e-mail, or password), Signal-protocol cryptography (X3DH + PQXDH, Double Ratchet, sealed sender) via libsignal, a metadata-minimizing relay, group chats, disappearing messages, encrypted local storage, optional Tor transport, and a UI localized into Czech, English, German, Russian, and Italian. Monorepo: Flutter client (app/), Rust relay + wire types (rust/), protobuf definitions (proto/), self-host deploy (deploy/). Licensed under AGPL-3.0 with an app-store distribution exception (§7).
64 lines
2.1 KiB
Dart
64 lines
2.1 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:sepot/models/identity.dart';
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import 'package:sepot/providers/storage_provider.dart';
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/// Stav identity uživatele
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class IdentityNotifier extends AsyncNotifier<LocalIdentity?> {
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@override
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Future<LocalIdentity?> build() async {
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final storage = ref.read(storageProvider);
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return storage.loadIdentity();
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}
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/// Vytvoř novou identitu
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Future<LocalIdentity> createIdentity(String displayName) async {
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final identity = await LocalIdentity.create(displayName);
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final storage = ref.read(storageProvider);
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await storage.saveIdentity(identity);
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state = AsyncData(identity);
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return identity;
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}
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/// Obnov identitu z 24slovné zálohovací fráze (recovery flow).
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///
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/// Obnoví IDENTITU (stejný klíč → stejný SEP kód a safety number, kontakty
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/// tě dál poznají), ne historii zpráv. `LocalIdentity.recover` vyhodí
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/// [FormatException] při neplatné frázi. Po uložení messaging_provider
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/// sám spustí registraci u relaye (nová delivery adresa + bundle).
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Future<LocalIdentity> recoverIdentity(
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List<String> words, String displayName) async {
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final identity = await LocalIdentity.recover(
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mnemonicWords: words,
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displayName: displayName,
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);
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final storage = ref.read(storageProvider);
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await storage.saveIdentity(identity);
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await storage.saveSeedPhrase(identity.mnemonic);
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state = AsyncData(identity);
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return identity;
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}
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/// Znovu načti z úložiště
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Future<void> reload() async {
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final storage = ref.read(storageProvider);
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state = AsyncData(await storage.loadIdentity());
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}
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}
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final identityProvider =
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AsyncNotifierProvider<IdentityNotifier, LocalIdentity?>(
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IdentityNotifier.new,
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);
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/// Zkontroluj, zda je onboarding hotový
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final isOnboardingCompleteProvider = FutureProvider<bool>((ref) async {
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final storage = ref.read(storageProvider);
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return storage.isOnboardingComplete();
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});
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/// Zkontroluj, zda existuje PIN
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final hasPinProvider = FutureProvider<bool>((ref) async {
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final storage = ref.read(storageProvider);
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return storage.hasPin();
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});
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