Moved main room screen into room folder

lib/main.dart

@@ -2,10 +2,9 @@ import 'package:flutter/material.dart';
 import 'package:outbag_app/backend/user.dart';
 import 'package:outbag_app/screens/room/join.dart';
 import 'package:outbag_app/screens/room/new.dart';
-import 'package:outbag_app/screens/room/shopping_list.dart';
 import './screens/home.dart';
 import './screens/welcome.dart';
-import './screens/room.dart';
+import './screens/room/main.dart';
 import './screens/auth.dart';
 import './backend/request.dart';
 import 'package:routemaster/routemaster.dart';
@@ -28,8 +27,7 @@ final routesLoggedIn = RouteMap(routes: {
     final server = info.pathParameters['server'] ?? "";
     final tag = info.pathParameters['tag'] ?? "";
 
-    return MaterialPage(
-        child: RoomPage(server, tag));
+    return MaterialPage(child: RoomPage(server, tag));
   },
 }, onUnknownRoute: (_) => const Redirect('/'));
 
@@ -55,9 +53,9 @@ class _OutbagAppState extends State {
   void initState() {
     super.initState();
 
-    // TODO: try to login user,
+    // try to obtain user account information
     // with existing details
-
+    // NOTE: also functions as a way to verify ther data
     (() async {
       User credentials;
       try {
@@ -71,15 +69,13 @@ class _OutbagAppState extends State {
         return;
       }
       try {
-        final resp = await postUnauthorized(
+        final resp = await postWithCreadentials(
             target: credentials.server,
-            path: 'signin',
-            body: {
-              'name': credentials.username,
-              'server': credentials.server.tag,
-              'accountKey': credentials.password
-            });
+            path: 'getMyAccount',
+            credentials: credentials,
+            body: {});
         if (resp.res == Result.ok) {
+          print(resp.body);
           setState(() {
             isAuthorized = true;
           });

lib/screens/room/main.dart

@@ -27,9 +27,12 @@ class _RoomPageState extends State<RoomPage> {
 
   // fetch room information
   void fetchInfo() async {
+    bool foundData = false;
+
     try {
       final diskRoom =
           await Room.fromDisk(serverTag: widget.server, id: widget.tag);
+      foundData = true;
       setState(() {
         room = diskRoom;
       });
@@ -53,12 +56,23 @@ class _RoomPageState extends State<RoomPage> {
       if (resp.res == Result.ok) {
         final info = RoomInfo.fromJSON(resp.body['data']);
         final room = Room.fromJSON(resp.body['data']);
+
+        room.toDisk();
+        foundData = true;
+
         setState(() {
           this.info = info;
-          this.room = room;
         });
       }
     } catch (_) {}
+
+    if (!foundData) {
+      // no room data available
+      // TODO: close room
+      // or show snackbar
+      // BUG: there is currently no way of implementing this,
+      // because there is no context available here
+    }
   }
 
   @override
@@ -82,10 +96,7 @@ class _RoomPageState extends State<RoomPage> {
       // (if a background listener is implemented at some point,
       // checking if this room changed might improve performance)
       try {
-        final r = await Room.fromDisk(
-          serverTag: widget.server,
-          id: widget.tag
-        );
+        final r = await Room.fromDisk(serverTag: widget.server, id: widget.tag);
         setState(() {
           room = r;
         });