WIP: AppSettings

2020-05-13 10:57:26 +00:00
parent 24d42c9597
commit a20dfaf05e
3 changed files with 89 additions and 75 deletions
--- a/lib/managers/app_settings.dart
+++ b/lib/managers/app_settings.dart
@ -0,0 +1,74 @@
+part of '../main.dart';
+
+class AppSettings {
+
+  static final AppSettings _instance = AppSettings._internal();
+
+  factory AppSettings() {
+    return _instance;
+  }
+
+  AppSettings._internal();
+
+  String mobileAppDeviceName;
+  String _domain;
+  String _port;
+  String displayHostname;
+  String webSocketAPIEndpoint;
+  String httpWebHost;
+  String _token;
+  String _tempToken;
+  String oauthUrl;
+  String webhookId;
+  double haVersion;
+  bool scrollBadges;
+  int appIntegrationVersion;
+
+  bool get isAuthenticated => _token != null;
+
+  Future load(bool quick) async {
+    if (!quick) {
+      SharedPreferences prefs = await SharedPreferences.getInstance();
+      _domain = prefs.getString('hassio-domain');
+      _port = prefs.getString('hassio-port');
+      webhookId = prefs.getString('app-webhook-id');
+      mobileAppDeviceName = prefs.getString('app-integration-device-name');
+      appIntegrationVersion = prefs.getInt('app-integration-version') ?? 0;
+      scrollBadges = prefs.getBool('scroll-badges') ?? true;
+      displayHostname = "$_domain:$_port";
+      _webSocketAPIEndpoint =
+        "${prefs.getString('hassio-protocol')}://$_domain:$_port/api/websocket";
+      httpWebHost =
+        "${prefs.getString('hassio-res-protocol')}://$_domain:$_port";
+      try {
+        final storage = new FlutterSecureStorage();
+        _token = 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);
+      }
+    }
+  }
+
+  Future startAuth() {
+    return AuthManager().start(
+      oauthUrl: oauthUrl
+    ).then((token) {
+      Logger.d("Token from AuthManager recived");
+      _tempToken = token;
+    });
+  }
+
+  bool isNotConfigured() {
+    return _domain == null && _port == null && webhookId == null && mobileAppDeviceName == null;
+  }
+
+  bool isSomethingMissed() {
+    return (_domain == null) || (_port == null) || (_domain.isEmpty) || (_port.isEmpty);
+  }
+
+}