update main and environments.dev.json

assets/environments.dev.json

@@ -0,0 +1,6 @@
+{
+  "SERVER_HOST": "http://localhost:5000/",
+  "DEBUG": true,
+  "USERNAME": "Guardian-dev",
+  "PASSWORD": "password2"
+}

lib/main.dart

@@ -0,0 +1,91 @@
+import 'package:api_client/api/api.dart';
+import 'package:api_client/models/displayname_model.dart';
+import 'package:api_client/models/enums/role_enum.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:weekplanner/blocs/auth_bloc.dart';
+import 'package:weekplanner/bootstrap.dart';
+import 'package:weekplanner/di.dart';
+import 'package:weekplanner/providers/environment_provider.dart' as environment;
+import 'package:weekplanner/routes.dart';
+import 'package:weekplanner/screens/choose_citizen_screen.dart';
+import 'package:weekplanner/screens/login_screen.dart';
+import 'package:weekplanner/screens/weekplan_selector_screen.dart';
+import 'package:weekplanner/widgets/giraf_notify_dialog.dart';
+
+final Api _api = di.get<Api>();
+final AuthBloc _authBloc = di.get<AuthBloc>();
+
+void main() {
+  // Register all dependencies for injector
+  Bootstrap().register();
+  WidgetsFlutterBinding.ensureInitialized();
+
+  /***
+   * The weekplanner will by default run towards the dev-enviroment
+   * Use the "environments.local.json" for running against your local web-api
+   * For IOS users: change the SERVER_HOST in the environment.local file to "http://localhost:5000"
+   */
+  environment.setFile('assets/environments.local.json').whenComplete(() {
+    _runApp();
+  });
+}
+
+/// Stores the last state of being logged in
+bool lastState = false;
+
+/// Stores if this is first time,
+/// since this fixes a bug with logging in first time
+bool firstTimeLogIn = true;
+
+void _runApp() {
+  runApp(MaterialApp(
+      title: 'Weekplanner',
+      theme: ThemeData(fontFamily: 'Quicksand'),
+      //debugShowCheckedModeBanner: false,
+      home: StreamBuilder<bool>(
+          initialData: false,
+          stream: di.get<AuthBloc>().loggedIn.where((bool currentState) =>
+              lastState != currentState || firstTimeLogIn),
+          builder: (BuildContext context, AsyncSnapshot<bool> snapshot) {
+            lastState = snapshot.data;
+            //To make sure we only listen to the stream once we take advantage
+            // of firstTimeLogin bool value
+            if(firstTimeLogIn== true){
+              _api.connectivity.connectivityStream.listen((dynamic event) {
+                if(event == false){
+                  lostConnectionDialog(context);
+                }
+              });
+            }
+            firstTimeLogIn = false;
+            if (snapshot.data) {
+              // Show screen dependent on logged in role
+              switch (_authBloc.loggedInUser.role) {
+                case Role.Citizen:
+                  return WeekplanSelectorScreen(
+                      DisplayNameModel(
+                          displayName: _authBloc.loggedInUser.displayName,
+                          role: describeEnum(_authBloc.loggedInUser.role),
+                          id: _authBloc.loggedInUser.id));
+                default:
+                  return ChooseCitizenScreen();
+              }
+            } else {
+              // Not loggedIn pop context to login screen.
+              Routes().goHome(context);
+              return LoginScreen();
+            }
+          })));
+}
+
+/// Lost connection dialog
+void lostConnectionDialog(BuildContext context) {
+  showDialog<Center>(
+      context: context,
+      builder: (BuildContext context) {
+        return const GirafNotifyDialog(
+            title: 'Mistet forbindelse',
+            description: 'Ændringer bliver gemt når du får forbindelse igen');
+      });
+}