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feat: Rate limit streams so that large accounts have a smoother UI

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This commit is contained in:
Sorunome 2021-07-31 12:31:31 +02:00
commit 7e1e4e4844
4 changed files with 62 additions and 6 deletions
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4
lib/pages/views/chat_list_view.dart
View file

@ -9,6 +9,7 @@ import 'package:flutter/material.dart';
import 'package:vrouter/vrouter.dart';
import '../../widgets/matrix.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import '../../utils/stream_extension.dart';
class ChatListView extends StatelessWidget {
final ChatListController controller;
@ -161,7 +162,8 @@ class ChatListView extends StatelessWidget {
.client
.onSync
.stream
.where((s) => s.hasRoomUpdate),
.where((s) => s.hasRoomUpdate)
.rateLimit(Duration(seconds: 1)),
builder: (context, snapshot) {
return FutureBuilder<void>(
future: controller.waitForFirstSync(),

14
lib/pages/views/chat_view.dart
View file

@ -27,6 +27,8 @@ import 'package:scroll_to_index/scroll_to_index.dart';
import 'package:swipe_to_action/swipe_to_action.dart';
import 'package:vrouter/vrouter.dart';
import '../../utils/stream_extension.dart';
class ChatView extends StatelessWidget {
final ChatController controller;
@ -72,7 +74,8 @@ class ChatView extends StatelessWidget {
titleSpacing: 0,
title: controller.selectedEvents.isEmpty
? StreamBuilder(
stream: controller.room.onUpdate.stream,
stream: controller.room.onUpdate.stream
.rateLimit(Duration(milliseconds: 250)),
builder: (context, snapshot) => ListTile(
leading: Avatar(controller.room.avatar,
controller.room.displayname),
@ -105,7 +108,8 @@ class ChatView extends StatelessWidget {
.stream
.where((p) =>
p.senderId ==
controller.room.directChatMatrixID),
controller.room.directChatMatrixID)
.rateLimit(Duration(seconds: 1)),
builder: (context, snapshot) => Text(
controller.room
.getLocalizedStatus(context),
@ -283,8 +287,10 @@ class ChatView extends StatelessWidget {
: Container()
: i == 0
? StreamBuilder(
stream:
controller.room.onUpdate.stream,
stream: controller
.room.onUpdate.stream
.rateLimit(Duration(
milliseconds: 250)),
builder: (_, __) {
final seenByText = controller.room
.getLocalizedSeenByText(