Mark message as read

This commit is contained in:
2025-05-18 05:36:20 +08:00
parent dd50cfd2e9
commit 93267eb327
7 changed files with 147 additions and 19 deletions

View File

@ -1,4 +1,5 @@
import 'dart:async';
import 'dart:convert';
import 'package:auto_route/auto_route.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
@ -19,6 +20,7 @@ import 'package:island/screens/posts/compose.dart';
import 'package:island/widgets/alert.dart';
import 'package:island/widgets/chat/message_bubble.dart';
import 'package:island/widgets/content/cloud_files.dart';
import 'package:island/widgets/response.dart';
import 'package:material_symbols_icons/material_symbols_icons.dart';
import 'package:styled_widget/styled_widget.dart';
import 'package:uuid/uuid.dart';
@ -306,6 +308,30 @@ class ChatRoomScreen extends HookConsumerWidget {
final attachments = useState<List<UniversalFile>>([]);
final attachmentProgress = useState<Map<String, Map<int, double>>>({});
// Function to send read receipt
void sendReadReceipt(String messageId) async {
// Get message from repository to check read status
final repository = await ref.read(messageRepositoryProvider(id).future);
final message = await repository.getMessageById(messageId);
// Skip if message is already marked as read
if (message?.isRead ?? false) return;
// Send websocket packet
final wsState = ref.read(websocketStateProvider.notifier);
wsState.sendMessage(
jsonEncode(
WebSocketPacket(
type: 'messages.read',
data: {'chat_room_id': id, 'message_id': messageId},
),
),
);
// Mark as read in local database
await repository.markMessageAsRead(messageId);
}
// Add scroll listener for pagination
useEffect(() {
void onScroll() {
@ -319,7 +345,6 @@ class ChatRoomScreen extends HookConsumerWidget {
return () => scrollController.removeListener(onScroll);
}, [scrollController]);
// Add websocket listener
// Add websocket listener for new messages
useEffect(() {
void onMessage(WebSocketPacket pkt) {
@ -329,6 +354,8 @@ class ChatRoomScreen extends HookConsumerWidget {
switch (pkt.type) {
case 'messages.new':
messagesNotifier.receiveMessage(message);
// Send read receipt for new message
sendReadReceipt(message.id);
case 'messages.update':
messagesNotifier.receiveMessageUpdate(message);
case 'messages.delete':
@ -428,7 +455,11 @@ class ChatRoomScreen extends HookConsumerWidget {
],
),
loading: () => const Text('Loading...'),
error: (_, __) => const Text('Error'),
error:
(err, __) => ResponseErrorWidget(
error: err,
onRetry: () => messagesNotifier.loadInitial(),
),
),
actions: [
IconButton(
@ -469,6 +500,8 @@ class ChatRoomScreen extends HookConsumerWidget {
nextMessage == null ||
nextMessage.senderId != message.senderId;
sendReadReceipt(message.id);
return chatIdentity.when(
skipError: true,
data:
@ -527,17 +560,9 @@ class ChatRoomScreen extends HookConsumerWidget {
),
loading: () => const Center(child: CircularProgressIndicator()),
error:
(error, stack) => Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Text('Error: $error'),
ElevatedButton(
onPressed: () => messagesNotifier.loadInitial(),
child: Text('Retry'.tr()),
),
],
),
(error, _) => ResponseErrorWidget(
error: error,
onRetry: () => messagesNotifier.loadInitial(),
),
),
),