✨ Leave & delete channel
This commit is contained in:
@ -32,17 +32,19 @@ class _ChatScreenState extends State<ChatScreen> {
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final http.Client _client = http.Client();
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Future<void> fetchMetadata() async {
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Future<Channel> fetchMetadata() async {
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var uri = getRequestUri('messaging', '/api/channels/${widget.alias}');
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var res = await _client.get(uri);
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if (res.statusCode == 200) {
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final result = jsonDecode(utf8.decode(res.bodyBytes));
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setState(() => _channelMeta = Channel.fromJson(result));
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return _channelMeta!;
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} else {
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var message = utf8.decode(res.bodyBytes);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text("Something went wrong... $message")),
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);
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throw Exception(message);
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}
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}
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@ -137,57 +139,67 @@ class _ChatScreenState extends State<ChatScreen> {
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appBarActions: [
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_channelMeta != null ? ChannelAction(channel: _channelMeta!, onUpdate: () => fetchMetadata()) : Container(),
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],
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child: ChatMaintainer(
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child: Column(
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children: [
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Expanded(
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child: PagedListView<int, Message>(
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reverse: true,
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pagingController: _pagingController,
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builderDelegate: PagedChildBuilderDelegate<Message>(
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noItemsFoundIndicatorBuilder: (_) => Container(),
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itemBuilder: (context, item, index) {
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bool isMerged = false, hasMerged = false;
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if (index > 0) {
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hasMerged = getMessageMergeable(_pagingController.itemList?[index - 1], item);
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}
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if (index + 1 < (_pagingController.itemList?.length ?? 0)) {
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isMerged = getMessageMergeable(item, _pagingController.itemList?[index + 1]);
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}
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return InkWell(
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child: Container(
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padding: EdgeInsets.only(
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top: !isMerged ? 8 : 0,
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bottom: !hasMerged ? 8 : 0,
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left: 12,
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right: 12,
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),
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child: ChatMessage(
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key: Key('m${item.id}'),
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item: item,
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underMerged: isMerged,
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),
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),
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onLongPress: () => viewActions(item),
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);
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},
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child: FutureBuilder(
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future: fetchMetadata(),
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builder: (context, snapshot) {
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if (!snapshot.hasData || snapshot.data == null) {
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return const Center(child: CircularProgressIndicator());
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}
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return ChatMaintainer(
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channel: snapshot.data!,
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child: Column(
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children: [
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Expanded(
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child: PagedListView<int, Message>(
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reverse: true,
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pagingController: _pagingController,
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builderDelegate: PagedChildBuilderDelegate<Message>(
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noItemsFoundIndicatorBuilder: (_) => Container(),
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itemBuilder: (context, item, index) {
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bool isMerged = false, hasMerged = false;
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if (index > 0) {
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hasMerged = getMessageMergeable(_pagingController.itemList?[index - 1], item);
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}
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if (index + 1 < (_pagingController.itemList?.length ?? 0)) {
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isMerged = getMessageMergeable(item, _pagingController.itemList?[index + 1]);
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}
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return InkWell(
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child: Container(
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padding: EdgeInsets.only(
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top: !isMerged ? 8 : 0,
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bottom: !hasMerged ? 8 : 0,
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left: 12,
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right: 12,
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),
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child: ChatMessage(
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key: Key('m${item.id}'),
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item: item,
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underMerged: isMerged,
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),
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),
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onLongPress: () => viewActions(item),
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);
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},
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),
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),
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),
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),
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ChatMessageEditor(
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channel: widget.alias,
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editing: _editingItem,
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replying: _replyingItem,
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onReset: () => setState(() {
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_editingItem = null;
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_replyingItem = null;
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}),
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),
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],
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),
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ChatMessageEditor(
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channel: widget.alias,
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editing: _editingItem,
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replying: _replyingItem,
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onReset: () => setState(() {
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_editingItem = null;
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_replyingItem = null;
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}),
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),
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],
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),
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onInsertMessage: (message) => addMessage(message),
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onUpdateMessage: (message) => updateMessage(message),
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onDeleteMessage: (message) => deleteMessage(message),
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onInsertMessage: (message) => addMessage(message),
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onUpdateMessage: (message) => updateMessage(message),
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onDeleteMessage: (message) => deleteMessage(message),
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);
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},
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),
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);
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}
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@ -99,13 +99,17 @@ class _ChatIndexScreenState extends State<ChatIndexScreen> {
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),
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title: Text(element.name),
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subtitle: Text(element.description),
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onTap: () {
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router.pushNamed(
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onTap: () async {
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final result = await router.pushNamed(
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'chat.channel',
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pathParameters: {
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'channel': element.alias,
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},
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);
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switch(result) {
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case 'refresh':
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fetchChannels();
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}
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},
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);
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},
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@ -1,8 +1,10 @@
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:solian/models/channel.dart';
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import 'package:solian/providers/auth.dart';
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import 'package:solian/router.dart';
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import 'package:solian/widgets/chat/channel_deletion.dart';
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import 'package:solian/widgets/indent_wrapper.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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@ -16,7 +18,20 @@ class ChatManageScreen extends StatefulWidget {
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}
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class _ChatManageScreenState extends State<ChatManageScreen> {
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bool isOwned = false;
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bool _isOwned = false;
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void promptLeaveChannel() async {
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final did = await showDialog(
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context: context,
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builder: (context) => ChannelDeletion(
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channel: widget.channel,
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isOwned: _isOwned,
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),
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);
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if (did == true && router.canPop()) {
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router.pop('disposed');
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}
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}
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@override
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void initState() {
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@ -27,7 +42,7 @@ class _ChatManageScreenState extends State<ChatManageScreen> {
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final prof = await auth.getProfiles();
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setState(() {
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isOwned = prof['id'] == widget.channel.account.externalId;
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_isOwned = prof['id'] == widget.channel.account.externalId;
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});
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});
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}
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@ -41,7 +56,7 @@ class _ChatManageScreenState extends State<ChatManageScreen> {
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onTap: () async {
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router.pushNamed('chat.channel.editor', extra: widget.channel).then((did) {
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if (did == true) {
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if (router.canPop()) router.pop(true);
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if (router.canPop()) router.pop('refresh');
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}
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});
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},
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@ -64,10 +79,12 @@ class _ChatManageScreenState extends State<ChatManageScreen> {
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child: Icon(Icons.tag, color: Colors.white),
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),
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const SizedBox(width: 16),
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Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
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Text(widget.channel.name, style: Theme.of(context).textTheme.bodyLarge),
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Text(widget.channel.description, style: Theme.of(context).textTheme.bodySmall),
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])
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Expanded(
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child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
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Text(widget.channel.name, style: Theme.of(context).textTheme.bodyLarge),
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Text(widget.channel.description, style: Theme.of(context).textTheme.bodySmall),
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]),
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)
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],
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),
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),
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@ -91,7 +108,13 @@ class _ChatManageScreenState extends State<ChatManageScreen> {
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);
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},
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),
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...(isOwned ? authorizedItems : List.empty()),
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...(_isOwned ? authorizedItems : List.empty()),
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const Divider(thickness: 0.3),
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ListTile(
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leading: _isOwned ? const Icon(Icons.delete) : const Icon(Icons.exit_to_app),
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title: Text(_isOwned ? AppLocalizations.of(context)!.delete : AppLocalizations.of(context)!.exit),
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onTap: () => promptLeaveChannel(),
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),
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],
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),
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),
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