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fix chat model

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This commit is contained in:
rustdesk
2022-05-16 00:01:27 +08:00
parent 0b869e89a3
commit c3bc539a61
7 changed files with 91 additions and 57 deletions
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59
flutter/lib/models/chat_model.dart
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@@ -6,41 +6,68 @@ import 'package:flutter/material.dart';
import '../widgets/overlay.dart';
import 'model.dart';
class MessageBody {
ChatUser chatUser;
List<ChatMessage> chatMessages;
MessageBody(this.chatUser, this.chatMessages);
void add(ChatMessage cm) {
this.chatMessages.add(cm);
}
void clear() {
this.chatMessages.clear();
}
}
class ChatModel with ChangeNotifier {
static final clientModeID = -1;
final Map<int, List<ChatMessage>> _messages = Map()..[clientModeID] = [];
final ChatUser me = ChatUser(
uid: "",
name: "Me",
);
late final Map<int, MessageBody> _messages = Map()
..[clientModeID] = MessageBody(me, []);
final _scroller = ScrollController();
var _currentID = clientModeID;
ScrollController get scroller => _scroller;
Map<int, List<ChatMessage>> get messages => _messages;
Map<int, MessageBody> get messages => _messages;
int get currentID => _currentID;
ChatUser get currentUser =>
FFI.serverModel.clients[_currentID]?.chatUser ?? me;
ChatUser get currentUser {
final user = messages[currentID]?.chatUser;
if (user == null) {
_currentID = clientModeID;
return me;
} else {
return user;
}
}
changeCurrentID(int id) {
if (_messages.containsKey(id)) {
_currentID = id;
notifyListeners();
} else {
final chatUser = FFI.serverModel.clients[id]?.chatUser;
if (chatUser == null) {
final client = FFI.serverModel.clients[id];
if (client == null) {
return debugPrint(
"Failed to changeCurrentID,remote user doesn't exist");
}
_messages[id] = [];
final chatUser = ChatUser(
uid: client.peerId,
name: client.name,
);
_messages[id] = MessageBody(chatUser, []);
_currentID = id;
notifyListeners();
}
}
@@ -57,13 +84,15 @@ class ChatModel with ChangeNotifier {
uid: FFI.getId(),
);
} else {
chatUser = FFI.serverModel.clients[id]?.chatUser;
}
if (chatUser == null) {
return debugPrint("Failed to receive msg,user doesn't exist");
final client = FFI.serverModel.clients[id];
if (client == null) {
return debugPrint("Failed to receive msg,user doesn't exist");
}
chatUser = ChatUser(uid: client.peerId, name: client.name);
}
if (!_messages.containsKey(id)) {
_messages[id] = [];
_messages[id] = MessageBody(chatUser, []);
}
_messages[id]!.add(ChatMessage(text: text, user: chatUser));
_currentID = id;
@@ -100,4 +129,8 @@ class ChatModel with ChangeNotifier {
hideChatWindowOverlay();
notifyListeners();
}
resetClientMode() {
_messages[clientModeID]?.clear();
}
}