Return to Provider and remove GetIt

lib/main.dart

@@ -1,11 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:frosty/screens/home.dart';
 import 'package:frosty/stores/auth_store.dart';
-import 'package:get_it/get_it.dart';
+import 'package:provider/provider.dart';
 
 void main() {
-  GetIt.I.registerSingleton<AuthStore>(AuthStore());
-
   runApp(const MyApp());
 }
 
@@ -14,23 +12,31 @@ class MyApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final auth = GetIt.I<AuthStore>();
-    return MaterialApp(
-      title: 'Frosty',
-      theme: ThemeData(
-        primarySwatch: Colors.blue,
-        brightness: Brightness.dark,
-      ),
-      home: Scaffold(
-        body: FutureBuilder(
-          future: auth.init(),
-          builder: (context, snapshot) {
-            if (snapshot.connectionState == ConnectionState.done) {
-              return const Home();
-            }
-            return const Center(child: CircularProgressIndicator());
-          },
-        ),
+    return MultiProvider(
+      providers: [
+        Provider<AuthStore>(create: (_) => AuthStore()),
+      ],
+      child: Builder(
+        builder: (context) {
+          return MaterialApp(
+            title: 'Frosty',
+            theme: ThemeData(
+              primarySwatch: Colors.blue,
+              brightness: Brightness.dark,
+            ),
+            home: Scaffold(
+              body: FutureBuilder(
+                future: context.read<AuthStore>().init(),
+                builder: (context, snapshot) {
+                  if (snapshot.connectionState == ConnectionState.done) {
+                    return const Home();
+                  }
+                  return const Center(child: CircularProgressIndicator());
+                },
+              ),
+            ),
+          );
+        },
       ),
     );
   }

lib/screens/settings.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:frosty/stores/auth_store.dart';
-import 'package:get_it/get_it.dart';
+import 'package:provider/provider.dart';
 
 class Settings extends StatelessWidget {
   const Settings({Key? key}) : super(key: key);
@@ -9,7 +9,7 @@ class Settings extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     debugPrint('settings');
-    final auth = GetIt.I<AuthStore>();
+    final auth = context.read<AuthStore>();
     return Scaffold(
       appBar: AppBar(
         title: const Text('Settings'),

lib/screens/video_chat.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';
 import 'package:frosty/models/channel.dart';
+import 'package:frosty/stores/auth_store.dart';
 import 'package:frosty/widgets/chat.dart';
 import 'package:frosty/widgets/video.dart';
+import 'package:provider/provider.dart';
 
 class VideoChat extends StatelessWidget {
   final Channel channelInfo;
@@ -20,7 +22,7 @@ class VideoChat extends StatelessWidget {
               child: Video(channelName: channelInfo.userLogin),
             ),
             Expanded(
-              child: Chat(channelInfo: channelInfo),
+              child: Chat(auth: context.read<AuthStore>(), channelInfo: channelInfo),
             )
           ],
         ),

lib/widgets/chat.dart

@@ -3,19 +3,19 @@ import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:frosty/models/channel.dart';
 import 'package:frosty/stores/auth_store.dart';
 import 'package:frosty/stores/chat_store.dart';
-import 'package:get_it/get_it.dart';
 
 class Chat extends StatefulWidget {
+  final AuthStore auth;
   final Channel channelInfo;
 
-  const Chat({Key? key, required this.channelInfo}) : super(key: key);
+  const Chat({Key? key, required this.auth, required this.channelInfo}) : super(key: key);
 
   @override
   _ChatState createState() => _ChatState();
 }
 
 class _ChatState extends State<Chat> {
-  late final ChatStore chatStore = ChatStore(auth: GetIt.I<AuthStore>(), channelInfo: widget.channelInfo);
+  late final ChatStore chatStore = ChatStore(auth: widget.auth, channelInfo: widget.channelInfo);
 
   @override
   Widget build(BuildContext context) {

pubspec.lock

@@ -317,13 +317,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.2"
-  get_it:
-    dependency: "direct main"
-    description:
-      name: get_it
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "7.2.0"
   glob:
     dependency: transitive
     description:
@@ -344,7 +337,7 @@ packages:
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.3"
+    version: "0.13.4"
   http_multi_server:
     dependency: transitive
     description:
@@ -443,6 +436,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.3"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.0"
   octo_image:
     dependency: transitive
     description:
@@ -534,6 +534,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "4.2.3"
+  provider:
+    dependency: "direct main"
+    description:
+      name: provider
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.0.1"
   pub_semver:
     dependency: transitive
     description:

pubspec.yaml

@@ -41,9 +41,9 @@ dependencies:
   intl: ^0.17.0
   cached_network_image: ^3.1.0
   webview_flutter: ^2.0.13
+  provider: ^6.0.1
   mobx: ^2.0.0
   flutter_mobx: ^2.0.0
-  get_it: ^7.2.0
 
 dev_dependencies:
   flutter_test: