db: FINALLY ADD A DATABASE

lib/main.dart

@@ -14,30 +14,45 @@ import 'ui/pages/settings/licenses.dart';
 import 'ui/pages/settings/about.dart';
 import 'ui/constants.dart';
 import 'repositories/roster.dart';
-import 'repositories/roster.dart';
-
-import 'package:flutter_redux/flutter_redux.dart';
-import 'package:redux/redux.dart';
+import "repositories/conversation.dart";
 import "redux/conversation/reducers.dart";
 import "redux/conversation/actions.dart";
+import "redux/conversations/middlewares.dart";
 import "redux/state.dart";
+
 import 'package:get_it/get_it.dart';
+import 'package:flutter_redux/flutter_redux.dart';
+import 'package:redux/redux.dart';
+import "package:isar/isar.dart";
+
+import "isar.g.dart";
 
 // TODO: Replace all single quotes with double quotes
 // TODO: Replace all Column(children: [ Padding(), Padding, ...]) with a
 //       Padding(padding: ..., child: Column(children: [ ... ]))
 // TODO: Theme the switches
 // TODO: Find a better way to do this
-void main() {
-  GetIt.I.registerSingleton<RosterRepository>(RosterRepository());
-
-  runApp(MyApp());
+void main() async {
+  final isar = await openIsar(); 
+  runApp(MyApp(isar: isar));
 }
 
 class MyApp extends StatelessWidget {
-  final Store<MoxxyState> store = Store(moxxyReducer,
-      initialState: MoxxyState.initialState());
+  final Store<MoxxyState> store = Store(
+    moxxyReducer,
+    initialState: MoxxyState.initialState(),
+    middleware: [
+      conversationsMiddleware
+    ]
+  );
+  final Isar isar;
 
+  MyApp({ required this.isar }) {
+    GetIt.I.registerSingleton<RosterRepository>(RosterRepository());
+    GetIt.I.registerSingleton<DatabaseRepository>(DatabaseRepository(isar: isar, store: this.store));
+    GetIt.I.get<DatabaseRepository>().loadConversations();
+  }
+  
   @override
   Widget build(BuildContext context) {
     return StoreProvider(