249 lines
11 KiB
Dart
249 lines
11 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:outbag_app/backend/errors.dart';
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import 'package:outbag_app/backend/permissions.dart';
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import 'package:outbag_app/backend/request.dart';
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import 'package:outbag_app/backend/room.dart';
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import 'dart:math';
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import 'package:outbag_app/backend/user.dart';
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import 'package:routemaster/routemaster.dart';
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class AboutRoomPage extends StatefulWidget {
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final RoomInfo? info;
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final Room? room;
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const AboutRoomPage(this.room, this.info, {super.key});
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@override
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State<StatefulWidget> createState() => _AboutRoomPageState();
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}
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class _AboutRoomPageState extends State<AboutRoomPage> {
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@override
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void initState() {
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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final textTheme = Theme.of(context)
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.textTheme
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.apply(displayColor: Theme.of(context).colorScheme.onSurface);
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double width = MediaQuery.of(context).size.width;
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double height = MediaQuery.of(context).size.height;
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double smallest = min(width, height);
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return Center(
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child: Column(children: [
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// room meta display
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...(widget.room != null)
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? [
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Padding(
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padding: const EdgeInsets.all(14),
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child: Column(
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children: [
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SvgPicture.asset(
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(widget.room?.icon?.img)!,
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width: smallest * 0.2,
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height: smallest * 0.2,
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),
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Text(
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widget.room?.name ?? '',
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style: textTheme.displayMedium,
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),
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Text(
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'${widget.room?.id}@${widget.room?.serverTag}',
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style: textTheme.bodySmall,
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),
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Text(widget.room?.description ?? '',
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style: textTheme.bodyMedium),
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SegmentedButton<int>(
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showSelectedIcon: true,
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multiSelectionEnabled: false,
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emptySelectionAllowed: false,
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segments: RoomVisibility.list().map((vis) {
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return ButtonSegment<int>(
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value: vis.type,
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label: Text(vis.text),
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icon: Icon(vis.icon));
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}).toList(),
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onSelectionChanged: ((vset) {
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// check permission
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// only show confirm dialog when user
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// is admin, owner or has CHANGE_ADMIN permission
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if (widget.info == null ||
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(!(widget.info?.isAdmin ?? false) &&
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!(widget.info?.isOwner ?? false) &&
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((widget.info?.permissions)! &
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RoomPermission.ota ==
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0))) {
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// action not permitted
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// NOTE: no error dialog should be shown
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// because the action is supposed to be hidden
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return;
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}
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final vis = RoomVisibility(vset.first);
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showDialog(
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context: context,
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builder: (ctx) => AlertDialog(
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title: const Text('Change room visibility'),
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content: Text(
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'Do you really want to change the room visibility to: ${vis.text}'),
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actions: [
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TextButton(
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onPressed: () {
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Navigator.of(context).pop();
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},
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child: const Text('Cancel'),
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),
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FilledButton(
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onPressed: () async {
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final scaffMgr =
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ScaffoldMessenger.of(context);
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final nav = Navigator.of(context);
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User user;
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try {
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user = await User.fromDisk();
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} catch (_) {
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// probably not logged in
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nav.pop();
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return;
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}
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try {
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final resp =
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await postWithCreadentials(
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path: 'setVisibility',
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target: user.server,
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body: {
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'room': widget.room?.id,
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'server': (widget
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.room?.serverTag)!,
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'visibility': vset.first
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},
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credentials: user);
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if (resp.res == Result.ok) {
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Room r = widget.room!;
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r.visibility = vis;
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r.toDisk();
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} else {
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// server error
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final snackBar = SnackBar(
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behavior:
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SnackBarBehavior.floating,
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content: Text(
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errorAsString(resp.body)),
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action: SnackBarAction(
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label: 'Dismiss',
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onPressed: () {
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scaffMgr
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.hideCurrentSnackBar();
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},
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),
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);
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scaffMgr.hideCurrentSnackBar();
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scaffMgr.showSnackBar(snackBar);
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}
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} catch (e) {
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print(e);
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// network error
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final snackBar = SnackBar(
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behavior: SnackBarBehavior.floating,
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content:
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const Text('Network error'),
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action: SnackBarAction(
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label: 'Dismiss',
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onPressed: () {
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scaffMgr.hideCurrentSnackBar();
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},
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),
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);
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scaffMgr.hideCurrentSnackBar();
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scaffMgr.showSnackBar(snackBar);
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}
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nav.pop();
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},
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child: const Text('Ok'),
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)
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],
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));
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}),
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selected: {(widget.room?.visibility?.type)!},
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selectedIcon: Icon((widget.room?.visibility?.icon)!),
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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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Padding(
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padding: const EdgeInsets.all(14),
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child: Column(
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children: [
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// edit room meta button
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...(widget.info != null &&
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((widget.info?.isAdmin ?? false) ||
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(widget.info?.isOwner ?? false) ||
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((widget.info?.permissions)! &
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RoomPermission.changeMeta !=
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0)))
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? [
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ListTile(
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trailing: const Icon(Icons.chevron_right),
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title: const Text('Edit Metadata'),
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subtitle: const Text(
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'Change the rooms name, description and icon'),
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onTap: () {
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// TODO: show edit room screen
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},
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),
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]
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: [],
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// open members view
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ListTile(
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trailing: const Icon(Icons.chevron_right),
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title: const Text('Members'),
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subtitle: const Text('Show Member list'),
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onTap: () {
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// TODO: open member view screen
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},
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),
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...(widget.info != null &&
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((widget.info?.isAdmin ?? false) ||
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(widget.info?.isOwner ?? false) ||
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((widget.info?.permissions)! & RoomPermission.ota !=
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0)))
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? [
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ListTile(
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trailing: const Icon(Icons.chevron_right),
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title: const Text('OTA'),
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subtitle: const Text('Manage and delete OTAs'),
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onTap: () {
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// TODO: show manage ota screen
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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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Padding(
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padding: const EdgeInsets.all(8),
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child: FilledButton.tonal(
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child: const Text('Leave Room'),
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onPressed: () {
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// TODO: show confirm dialog
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},
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))
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]));
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}
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}
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