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Replace secure storage with encripted db

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This commit is contained in:
Yegor Vialov
2020-05-28 20:23:13 +00:00
parent 7ffba397ce
commit fb00b5d9ff
5 changed files with 22 additions and 34 deletions
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38
lib/managers/app_settings.dart
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@ -2,6 +2,10 @@ part of '../main.dart';
class AppSettings {
static const DEFAULT_HIVE_BOX = 'defaultSettingsBox';
static const AUTH_TOKEN_KEY = 'llt';
static final AppSettings _instance = AppSettings._internal();
factory AppSettings() {
@ -37,6 +41,7 @@ class AppSettings {
Future load(bool full) async {
if (full) {
await Hive.openBox(DEFAULT_HIVE_BOX);
Logger.d('Loading settings...');
SharedPreferences prefs = await SharedPreferences.getInstance();
_domain = prefs.getString('hassio-domain');
@ -52,18 +57,11 @@ class AppSettings {
locationUpdateInterval = Duration(minutes: prefs.getInt("location-interval") ??
defaultLocationUpdateIntervalMinutes);
locationTrackingEnabled = prefs.getBool("location-enabled") ?? false;
Logger.d('Done. $_domain:$_port');
try {
final storage = new FlutterSecureStorage();
longLivedToken = await storage.read(key: "hacl_llt");
Logger.d("Long-lived token read successful");
oauthUrl = "$httpWebHost/auth/authorize?client_id=${Uri.encodeComponent(
'https://ha-client.app')}&redirect_uri=${Uri
.encodeComponent(
'https://ha-client.app/service/auth_callback.html')}";
} catch (e, stacktrace) {
Logger.e("Error reading secure storage: $e", stacktrace: stacktrace);
}
longLivedToken = Hive.box(DEFAULT_HIVE_BOX).get(AUTH_TOKEN_KEY);
oauthUrl = "$httpWebHost/auth/authorize?client_id=${Uri.encodeComponent(
'https://ha-client.app')}&redirect_uri=${Uri
.encodeComponent(
'https://ha-client.app/service/auth_callback.html')}";
}
}
@ -103,25 +101,13 @@ class AppSettings {
Future clearTokens() async {
longLivedToken = null;
tempToken = null;
try {
final storage = new FlutterSecureStorage();
await storage.delete(key: "hacl_llt");
} catch(e, stacktrace) {
Logger.e("Error clearing tokens: $e", stacktrace: stacktrace);
}
Hive.box(DEFAULT_HIVE_BOX).delete(AUTH_TOKEN_KEY);
}
Future saveLongLivedToken(token) async {
longLivedToken = token;
tempToken = null;
try {
final storage = new FlutterSecureStorage();
await storage.write(key: "hacl_llt", value: "$longLivedToken");
SharedPreferences prefs = await SharedPreferences.getInstance();
prefs.setBool("oauth-used", true);
} catch(e, stacktrace) {
Logger.e("Error saving long-lived token: $e", stacktrace: stacktrace);
}
Hive.box(DEFAULT_HIVE_BOX).put(AUTH_TOKEN_KEY, longLivedToken);
}
bool isNotConfigured() {