ThatOneJackalGuy/OpenContacts
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Change the way friend status is determined

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This commit is contained in:
Nutcake 2023-05-04 19:04:33 +02:00
parent 2bb3fe6979
commit 40c4d82b81
8 changed files with 48 additions and 28 deletions
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3
lib/auxiliary.dart
View file

@ -44,7 +44,8 @@ extension NeosStringExtensions on Uri {
}
class Aux {
static String neosDbToHttp(String neosdb) {
static String neosDbToHttp(String? neosdb) {
if (neosdb == null || neosdb.isEmpty) return "";
final fullUri = neosdb.replaceFirst("neosdb:///", Config.neosCdnUrl);
final lastPeriodIndex = fullUri.lastIndexOf(".");
if (lastPeriodIndex != -1 && fullUri.length - lastPeriodIndex < 8) {

8
lib/clients/api_client.dart
View file

@ -1,6 +1,6 @@
import 'dart:async';
import 'dart:convert';
import 'package:contacts_plus_plus/clients/neos_hub.dart';
import 'package:contacts_plus_plus/clients/messaging_client.dart';
import 'package:contacts_plus_plus/clients/settings_client.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
@ -148,7 +148,7 @@ class ApiClient {
class ClientHolder extends InheritedWidget {
final ApiClient apiClient;
final SettingsClient settingsClient;
late final NeosHub hub;
late final MessagingClient messagingClient;
ClientHolder({
super.key,
@ -156,7 +156,7 @@ class ClientHolder extends InheritedWidget {
required this.settingsClient,
required super.child
}) : apiClient = ApiClient(authenticationData: authenticationData) {
hub = NeosHub(apiClient: apiClient);
messagingClient = MessagingClient(apiClient: apiClient);
}
static ClientHolder? maybeOf(BuildContext context) {
@ -173,5 +173,5 @@ class ClientHolder extends InheritedWidget {
bool updateShouldNotify(covariant ClientHolder oldWidget) =>
oldWidget.apiClient != apiClient
|| oldWidget.settingsClient != settingsClient
|| oldWidget.hub != hub;
|| oldWidget.messagingClient != messagingClient;
}

25
lib/clients/neos_hub.dart → lib/clients/messaging_client.dart
View file

@ -2,6 +2,7 @@ import 'dart:convert';
import 'dart:io';
import 'package:contacts_plus_plus/apis/message_api.dart';
import 'package:contacts_plus_plus/models/authentication_data.dart';
import 'package:contacts_plus_plus/models/friend.dart';
import 'package:http/http.dart' as http;
import 'package:contacts_plus_plus/clients/api_client.dart';
@ -29,12 +30,13 @@ enum EventTarget {
}
}
class NeosHub {
class MessagingClient {
static const String eofChar = "";
static const String _negotiationPacket = "{\"protocol\":\"json\", \"version\":1}$eofChar";
static const List<int> _reconnectTimeoutsSeconds = [0, 5, 10, 20, 60];
static const String taskName = "periodic-unread-check";
final ApiClient _apiClient;
final Map<String, Friend> _friendsCache = {};
final Map<String, MessageCache> _messageCache = {};
final Map<String, Function> _updateListeners = {};
final Logger _logger = Logger("NeosHub");
@ -42,7 +44,7 @@ class NeosHub {
WebSocket? _wsChannel;
bool _isConnecting = false;
NeosHub({required ApiClient apiClient})
MessagingClient({required ApiClient apiClient})
: _apiClient = apiClient {
start();
}
@ -52,7 +54,16 @@ class NeosHub {
_wsChannel!.add(jsonEncode(data)+eofChar);
}
Future<MessageCache> getCache(String userId) async {
void updateFriendsCache(List<Friend> friends) {
_friendsCache.clear();
for (final friend in friends) {
_friendsCache[friend.id] = friend;
}
}
Friend? getAsFriend(String userId) => _friendsCache[userId];
Future<MessageCache> getMessageCache(String userId) async {
var cache = _messageCache[userId];
if (cache == null){
cache = MessageCache(apiClient: _apiClient, userId: userId);
@ -168,21 +179,21 @@ class NeosHub {
case EventTarget.messageSent:
final msg = args[0];
final message = Message.fromMap(msg, withState: MessageState.sent);
final cache = await getCache(message.recipientId);
final cache = await getMessageCache(message.recipientId);
cache.addMessage(message);
notifyListener(message.recipientId);
break;
case EventTarget.messageReceived:
final msg = args[0];
final message = Message.fromMap(msg);
final cache = await getCache(message.senderId);
final cache = await getMessageCache(message.senderId);
cache.addMessage(message);
notifyListener(message.senderId);
break;
case EventTarget.messagesRead:
final messageIds = args[0]["ids"] as List;
final recipientId = args[0]["recipientId"];
final cache = await getCache(recipientId ?? "");
final cache = await getMessageCache(recipientId ?? "");
for (var id in messageIds) {
cache.setMessageState(id, MessageState.read);
}
@ -201,7 +212,7 @@ class NeosHub {
],
};
_sendData(data);
final cache = await getCache(message.recipientId);
final cache = await getMessageCache(message.recipientId);
cache.messages.add(message);
notifyListener(message.recipientId);
}

6
lib/main.dart
View file

@ -1,7 +1,7 @@
import 'dart:developer';
import 'dart:io' show Platform;
import 'package:contacts_plus_plus/clients/neos_hub.dart';
import 'package:contacts_plus_plus/clients/messaging_client.dart';
import 'package:contacts_plus_plus/clients/settings_client.dart';
import 'package:contacts_plus_plus/widgets/friends_list.dart';
import 'package:contacts_plus_plus/widgets/login_screen.dart';
@ -31,8 +31,8 @@ void main() async {
void callbackDispatcher() {
Workmanager().executeTask((String task, Map<String, dynamic>? inputData) async {
debugPrint("Native called background task: $task"); //simpleTask will be emitted here.
if (task == NeosHub.taskName) {
final unreads = NeosHub.backgroundCheckUnreads(inputData);
if (task == MessagingClient.taskName) {
final unreads = MessagingClient.backgroundCheckUnreads(inputData);
}
return Future.value(true);
});

6
lib/widgets/friends_list.dart
View file

@ -85,6 +85,7 @@ class _FriendsListState extends State<FriendsList> {
_autoRefresh = Timer(_autoRefreshDuration, () => setState(() => _refreshFriendsList()));
_refreshTimeout?.cancel();
_refreshTimeout = Timer(_refreshTimeoutDuration, () {});
_clientHolder?.messagingClient.updateFriendsCache(friends);
return friends;
});
}
@ -156,7 +157,7 @@ class _FriendsListState extends State<FriendsList> {
ids: unread.map((e) => e.id).toList(),
readTime: DateTime.now(),
);
_clientHolder!.hub.markMessagesRead(readBatch);
_clientHolder!.messagingClient.markMessagesRead(readBatch);
}
setState(() {
unread.clear();
@ -171,7 +172,10 @@ class _FriendsListState extends State<FriendsList> {
return DefaultErrorWidget(
message: "${snapshot.error}",
onRetry: () {
_refreshTimeout?.cancel();
setState(() {
_refreshFriendsList();
});
},
);
} else {

10
lib/widgets/messages_list.dart
View file

@ -47,15 +47,15 @@ class _MessagesListState extends State<MessagesList> {
void _loadMessages() {
_messageCacheFutureComplete = false;
_messageCacheFuture = _clientHolder?.hub.getCache(widget.friend.id)
_messageCacheFuture = _clientHolder?.messagingClient.getMessageCache(widget.friend.id)
.whenComplete(() => _messageCacheFutureComplete = true);
_clientHolder?.hub.registerListener(
_clientHolder?.messagingClient.registerListener(
widget.friend.id, () => setState(() {}));
}
@override
void dispose() {
_clientHolder?.hub.unregisterListener(widget.friend.id);
_clientHolder?.messagingClient.unregisterListener(widget.friend.id);
_messageTextController.dispose();
_sessionListScrollController.dispose();
super.dispose();
@ -82,7 +82,7 @@ class _MessagesListState extends State<MessagesList> {
_messageScrollController.position.maxScrollExtent > 0 && _messageCacheFutureComplete) {
setState(() {
_messageCacheFutureComplete = false;
_messageCacheFuture = _clientHolder?.hub.getCache(widget.friend.id)
_messageCacheFuture = _clientHolder?.messagingClient.getMessageCache(widget.friend.id)
.then((value) => value.loadOlderMessages()).whenComplete(() => _messageCacheFutureComplete = true);
});
}
@ -273,7 +273,7 @@ class _MessagesListState extends State<MessagesList> {
sendTime: DateTime.now().toUtc(),
);
try {
_clientHolder!.hub.sendMessage(message);
_clientHolder!.messagingClient.sendMessage(message);
_messageTextController.clear();
setState(() {});
} catch (e) {

8
lib/widgets/user_list_tile.dart
View file

@ -1,12 +1,14 @@
import 'package:contacts_plus_plus/auxiliary.dart';
import 'package:contacts_plus_plus/models/user.dart';
import 'package:contacts_plus_plus/widgets/generic_avatar.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
class UserListTile extends StatefulWidget {
const UserListTile({required this.user, super.key});
const UserListTile({required this.user, required this.isFriend, super.key});
final User user;
final bool isFriend;
@override
State<UserListTile> createState() => _UserListTileState();
@ -14,12 +16,12 @@ class UserListTile extends StatefulWidget {
class _UserListTileState extends State<UserListTile> {
final DateFormat _regDateFormat = DateFormat.yMMMMd('en_US');
late bool _localAdded = widget.user.userProfile != null;
late bool _localAdded = widget.isFriend;
@override
Widget build(BuildContext context) {
return ListTile(
leading: GenericAvatar(imageUri: widget.user.userProfile?.iconUrl ?? "",),
leading: GenericAvatar(imageUri: Aux.neosDbToHttp(widget.user.userProfile?.iconUrl),),
title: Text(widget.user.username),
subtitle: Text(_regDateFormat.format(widget.user.registrationDate)),
trailing: IconButton(

8
lib/widgets/user_search.dart
View file

@ -68,15 +68,15 @@ class _UserSearchState extends State<UserSearch> {
builder: (context, snapshot) {
if (snapshot.hasData) {
final users = (snapshot.data as List<User>);
final mClient = ClientHolder.of(context).messagingClient;
return ListView.builder(
itemCount: users.length,
itemBuilder: (context, index) {
return UserListTile(user: users[index]);
final user = users[index];
return UserListTile(user: user, isFriend: mClient.getAsFriend(user.id) != null,);
},
);
} else if (snapshot.hasError) {
FlutterError.reportError(
FlutterErrorDetails(exception: snapshot.error!, stack: snapshot.stackTrace));
final err = snapshot.error;
if (err is SearchError) {
return DefaultErrorWidget(
@ -84,6 +84,8 @@ class _UserSearchState extends State<UserSearch> {
iconOverride: err.icon,
);
} else {
FlutterError.reportError(
FlutterErrorDetails(exception: snapshot.error!, stack: snapshot.stackTrace));
return DefaultErrorWidget(title: "${snapshot.error}",);
}
} else {