Added basic user authentification & auto-login

lib/main.dart

@@ -1,8 +1,12 @@
 import 'package:flutter/material.dart';
+import 'package:outbag_app/backend/storage.dart';
 import './screens/home.dart';
 import './screens/welcome.dart';
 import './screens/room.dart';
+import './screens/auth.dart';
+import './backend/request.dart';
 import 'package:routemaster/routemaster.dart';
+import 'package:localstore/localstore.dart';
 
 // routes when user is logged in
 final routesLoggedIn = RouteMap(routes: {
@@ -12,18 +16,18 @@ final routesLoggedIn = RouteMap(routes: {
         info.pathParameters['tag'] ?? "",
         page: info.pathParameters['page'] ?? ""),
     )
-});
+  }, onUnknownRoute: (_) => const Redirect('/'));
 // routes when user is not logged in
-final routesUnauthorized = RouteMap(
+final routesUnauthorized = RouteMap(routes: {
-  routes: {
     '/welcome/': (_) => const MaterialPage(child: WelcomePage()),
-    '/signin': (_) => const MaterialPage(child: HomePage()),
+    '/signup': (_) => const MaterialPage(child: AuthPage(mode: Mode.signup)),
-    '/signup': (_) => const MaterialPage(child: HomePage()),
+    '/signupOTA': (_) =>
-  },
+    const MaterialPage(child: AuthPage(mode: Mode.signupOTA)),
-  onUnknownRoute: (_) => const Redirect('/welcome')
+    '/signin': (_) => const MaterialPage(child: AuthPage(mode: Mode.signin)),
-);
+  }, onUnknownRoute: (_) => const Redirect('/welcome'));
 
 void main() {
+  WidgetsFlutterBinding.ensureInitialized();
   runApp(const OutbagApp());
 }
 
@@ -43,6 +47,45 @@ class _OutbagAppState extends State {
 
     // TODO: try to login user,
     // with existing details
+
+    (() async {
+        try {
+          final credentials = await LoginDetails.fromDisk();
+          final resp = await postUnauthorized(
+            target: credentials.server,
+            path: 'signin',
+            body: {
+              'name': credentials.username,
+              'server': credentials.server.tag,
+              'accountKey': credentials.password
+          });
+          if (resp.res == Result.ok) {
+            setState(() {
+                isAuthorized = true;
+            });
+          }
+        } catch (_) {
+          // user is currently offline
+          // approve login,
+          // until user goes back offline
+          // NOTE TODO: check user data once online
+          setState(() {
+              isAuthorized = true;
+          });
+        }
+    })();
+
+    // wait for user to be authorized
+    final db = Localstore.instance;
+    final stream = db.collection('meta').stream;
+    stream.listen((data) async {
+        try {
+          await LoginDetails.fromDisk();
+          setState(() {
+              isAuthorized = true;
+          });
+        } catch (_) {}
+    });
   }
 
   @override