feat: initial notifications implementationg

Author: DenzelCode

lib/main.dart

@@ -5,7 +5,7 @@ import 'package:flutter/material.dart';
 void main() async {
  WidgetsFlutterBinding.ensureInitialized();
 
- notificationRepository.setup();
+ await notificationRepository.setup();
 
  runApp(MyApp());
 }

lib/src/features/messages/views/widgets/messages.dart

@@ -211,25 +211,40 @@ class _Messages extends StatelessWidget {
  return Container();
  }
 
- return Scrollbar(
- child: ListView(
- controller: scrollController,
- keyboardDismissBehavior:
- ScrollViewKeyboardDismissBehavior.onDrag,
- children: [
- for (final message in state.messages)
+ return ListView(
+ controller: scrollController,
+ keyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDrag,
+ children: [
+ for (final message in state.messages)
+ Padding(
+ padding: const EdgeInsets.symmetric(horizontal: 8.0),
+ child: Column(
+ crossAxisAlignment: CrossAxisAlignment.start,
+ children: [
+ if (message == state.messages[0])
+ SizedBox(
+ height: 20,
+ ),
+ _Message(
+ message: message,
+ from: message.from,
+ currentUser: user,
+ ),
+ SizedBox(
+ height: 20,
+ ),
+ ],
+ ),
+ ),
+ for (final typing in state.usersTyping)
+ if (typing.id != user.id)
  Padding(
  padding: const EdgeInsets.symmetric(horizontal: 8.0),
  child: Column(
  crossAxisAlignment: CrossAxisAlignment.start,
  children: [
- if (message == state.messages[0])
- SizedBox(
- height: 20,
- ),
  _Message(
- message: message,
- from: message.from,
+ from: typing,
  currentUser: user,
  ),
  SizedBox(
@@ -238,25 +253,7 @@ class _Messages extends StatelessWidget {
  ],
  ),
  ),
- for (final typing in state.usersTyping)
- if (typing.id != user.id)
- Padding(
- padding: const EdgeInsets.symmetric(horizontal: 8.0),
- child: Column(
- crossAxisAlignment: CrossAxisAlignment.start,
- children: [
- _Message(
- from: typing,
- currentUser: user,
- ),
- SizedBox(
- height: 20,
- ),
- ],
- ),
- ),
- ],
- ),
+ ],
  );
  },
  );

lib/src/features/notification/logic/repository/notification_repository.dart

@@ -41,8 +41,10 @@ class NotificationRepository {
  void _handleForegroundMessage(BuildContext context, RemoteMessage message) {
  final type = message.data['type'];
 
+ SnackBar? snackBar;
+
  if (type == NotificationType.room.name) {
- ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+ snackBar = SnackBar(
  content: Text(
  'Message received from Room: ${message.data['title']}',
  ),
@@ -53,11 +55,11 @@ class NotificationRepository {
  message.data['roomId'],
  ),
  ),
- ));
+ );
  }
 
  if (type == NotificationType.direct.name) {
- ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+ snackBar = SnackBar(
  content: Text(
  'Message received from User: ${message.data['username']}',
  ),
@@ -68,8 +70,14 @@ class NotificationRepository {
  message.data['username'],
  ),
  ),
- ));
+ );
  }
+
+ if (snackBar == null) {
+ return;
+ }
+
+ ScaffoldMessenger.of(context).showSnackBar(snackBar);
  }
 
  void _handleBackgroundMessage(BuildContext context, RemoteMessage message) {