feat: Room Previews
krille-chan
8 months ago
parent
61476b0b3f
commit
e94368108a
@ -0,0 +1,84 @@
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import 'package:matrix/matrix.dart';
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extension RoomFromPublicRoomsChunk on PublicRoomsChunk {
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Room createRoom(Client client) {
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final room = Room(
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id: roomId,
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client: client,
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prev_batch: '',
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membership: Membership.leave,
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);
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if (guestCanJoin) {
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room.setState(
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StrippedStateEvent(
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stateKey: '',
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type: EventTypes.GuestAccess,
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content: {'guest_access': 'can_join'},
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senderId: '',
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),
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);
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}
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if (worldReadable) {
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room.setState(
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StrippedStateEvent(
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stateKey: '',
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type: EventTypes.HistoryVisibility,
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content: {'history_visibility': 'world_readable'},
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senderId: '',
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),
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);
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}
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if (avatarUrl != null) {
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room.setState(
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StrippedStateEvent(
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stateKey: '',
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type: EventTypes.RoomAvatar,
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content: {'url': avatarUrl.toString()},
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senderId: '',
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),
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);
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}
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if (canonicalAlias != null) {
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room.setState(
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StrippedStateEvent(
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stateKey: '',
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type: EventTypes.RoomCanonicalAlias,
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content: {'alias': canonicalAlias},
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senderId: '',
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),
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);
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}
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if (joinRule != null) {
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room.setState(
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StrippedStateEvent(
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stateKey: '',
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type: EventTypes.RoomJoinRules,
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content: {'join_rule': joinRule},
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senderId: '',
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),
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);
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}
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room.summary.mInvitedMemberCount = numJoinedMembers;
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room.setState(
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StrippedStateEvent(
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stateKey: '',
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type: EventTypes.RoomCreate,
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content: {if (roomType != null) 'type': roomType},
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senderId: '',
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),
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);
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if (name != null) {
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room.setState(
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StrippedStateEvent(
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stateKey: '',
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type: EventTypes.RoomName,
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content: {'name': name},
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senderId: '',
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),
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);
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}
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return room;
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}
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}
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@ -1,233 +0,0 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'package:flutter_linkify/flutter_linkify.dart';
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import 'package:go_router/go_router.dart';
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import 'package:matrix/matrix.dart';
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import 'package:fluffychat/utils/fluffy_share.dart';
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import 'package:fluffychat/utils/url_launcher.dart';
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import 'package:fluffychat/widgets/avatar.dart';
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import 'package:fluffychat/widgets/future_loading_dialog.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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import 'package:fluffychat/widgets/qr_code_viewer.dart';
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class PublicRoomBottomSheet extends StatelessWidget {
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final String? roomAlias;
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final BuildContext outerContext;
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final PublicRoomsChunk? chunk;
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final List<String>? via;
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PublicRoomBottomSheet({
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this.roomAlias,
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required this.outerContext,
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this.chunk,
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this.via,
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super.key,
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}) {
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assert(roomAlias != null || chunk != null);
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}
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void _joinRoom(BuildContext context) async {
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final client = Matrix.of(outerContext).client;
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final chunk = this.chunk;
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final knock = chunk?.joinRule == 'knock';
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final result = await showFutureLoadingDialog<String>(
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context: context,
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future: () async {
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if (chunk != null && client.getRoomById(chunk.roomId) != null) {
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return chunk.roomId;
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}
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final roomId = chunk != null && knock
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? await client.knockRoom(chunk.roomId, serverName: via)
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: await client.joinRoom(
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roomAlias ?? chunk!.roomId,
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serverName: via,
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);
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if (!knock && client.getRoomById(roomId) == null) {
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await client.waitForRoomInSync(roomId);
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}
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return roomId;
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},
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);
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if (knock) {
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return;
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}
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if (result.error == null) {
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Navigator.of(context).pop<bool>(true);
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// don't open the room if the joined room is a space
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if (chunk?.roomType != 'm.space' &&
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!client.getRoomById(result.result!)!.isSpace) {
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outerContext.go('/rooms/${result.result!}');
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}
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return;
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}
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}
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bool _testRoom(PublicRoomsChunk r) => r.canonicalAlias == roomAlias;
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Future<PublicRoomsChunk> _search() async {
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final chunk = this.chunk;
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if (chunk != null) return chunk;
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final query = await Matrix.of(outerContext).client.queryPublicRooms(
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server: roomAlias!.domain,
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filter: PublicRoomQueryFilter(
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genericSearchTerm: roomAlias,
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),
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);
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if (!query.chunk.any(_testRoom)) {
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throw (L10n.of(outerContext).noRoomsFound);
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}
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return query.chunk.firstWhere(_testRoom);
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}
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@override
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Widget build(BuildContext context) {
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final roomAlias = this.roomAlias ?? chunk?.canonicalAlias;
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final roomLink = roomAlias ?? chunk?.roomId;
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return SafeArea(
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child: Scaffold(
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appBar: AppBar(
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title: Text(
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chunk?.name ?? roomAlias ?? chunk?.roomId ?? 'Unknown',
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overflow: TextOverflow.fade,
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),
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leading: Center(
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child: CloseButton(
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onPressed: Navigator.of(context, rootNavigator: false).pop,
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),
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),
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actions: roomAlias == null
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? null
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: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 8.0),
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child: IconButton(
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icon: const Icon(Icons.qr_code_rounded),
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onPressed: () => showQrCodeViewer(
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context,
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roomAlias,
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),
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),
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),
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],
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),
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body: FutureBuilder<PublicRoomsChunk>(
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future: _search(),
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builder: (context, snapshot) {
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final theme = Theme.of(context);
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final profile = snapshot.data;
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return ListView(
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padding: EdgeInsets.zero,
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children: [
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Row(
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children: [
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Padding(
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padding: const EdgeInsets.all(16.0),
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child: profile == null
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? const Center(
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child: CircularProgressIndicator.adaptive(),
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)
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: Avatar(
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client: Matrix.of(outerContext).client,
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mxContent: profile.avatarUrl,
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name: profile.name ?? roomAlias,
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size: Avatar.defaultSize * 3,
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),
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),
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Expanded(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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TextButton.icon(
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onPressed: roomLink != null
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? () => FluffyShare.share(
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roomLink,
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context,
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copyOnly: true,
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)
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: null,
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icon: const Icon(
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Icons.copy_outlined,
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size: 14,
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),
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style: TextButton.styleFrom(
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foregroundColor: theme.colorScheme.onSurface,
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iconColor: theme.colorScheme.onSurface,
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),
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label: Text(
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roomLink ?? '...',
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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),
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TextButton.icon(
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onPressed: () {},
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icon: const Icon(
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Icons.groups_3_outlined,
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size: 14,
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),
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style: TextButton.styleFrom(
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foregroundColor: theme.colorScheme.onSurface,
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iconColor: theme.colorScheme.onSurface,
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),
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label: Text(
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L10n.of(context).countParticipants(
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profile?.numJoinedMembers ?? 0,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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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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),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0),
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child: ElevatedButton.icon(
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onPressed: () => _joinRoom(context),
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label: Text(
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chunk?.joinRule == 'knock' &&
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Matrix.of(outerContext)
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.client
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.getRoomById(chunk!.roomId) ==
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null
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? L10n.of(context).knock
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: chunk?.roomType == 'm.space'
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? L10n.of(context).joinSpace
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: L10n.of(context).joinRoom,
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),
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icon: const Icon(Icons.navigate_next),
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),
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),
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const SizedBox(height: 16),
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if (profile?.topic?.isNotEmpty ?? false)
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ListTile(
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subtitle: SelectableLinkify(
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text: profile!.topic!,
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linkStyle: TextStyle(
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color: theme.colorScheme.primary,
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decorationColor: theme.colorScheme.primary,
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),
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style: TextStyle(
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fontSize: 14,
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color: theme.textTheme.bodyMedium!.color,
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),
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options: const LinkifyOptions(humanize: false),
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onOpen: (url) =>
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UrlLauncher(context, url.url).launchUrl(),
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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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),
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);
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}
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}
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@ -0,0 +1,88 @@
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import 'package:fluffychat/utils/localized_exception_extension.dart';
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import 'package:fluffychat/utils/room_from_public_rooms_chunk.dart';
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import 'package:flutter/material.dart';
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import 'package:matrix/matrix.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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class RoomLoader extends StatelessWidget {
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final String roomId;
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final PublicRoomsChunk? chunk;
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final Widget Function(BuildContext context, Room room) builder;
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const RoomLoader({
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required this.roomId,
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required this.builder,
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this.chunk,
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super.key,
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});
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static final Map<String, Future<Room>> _roomLoaders = {};
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@override
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Widget build(BuildContext context) {
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final client = Matrix.of(context).client;
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final existingRoom = client.getRoomById(roomId);
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if (existingRoom != null) {
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return builder(context, existingRoom);
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}
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final chunk = this.chunk;
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if (chunk != null) {
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return builder(context, chunk.createRoom(client));
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}
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final roomLoader =
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_roomLoaders[roomId] ??= client.getRoomState(roomId).then((states) {
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final room = Room(
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id: roomId,
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client: client,
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prev_batch: '',
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membership: Membership.leave,
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);
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states.forEach(room.setState);
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return room;
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});
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return FutureBuilder(
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key: ValueKey(roomId),
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future: roomLoader,
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builder: (context, snapshot) {
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final room = snapshot.data;
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if (room != null) return builder(context, room);
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final error = snapshot.error;
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if (error != null) {
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return Scaffold(
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appBar: AppBar(
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leading: Center(
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child: BackButton(onPressed: Navigator.of(context).pop),
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),
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),
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body: Center(
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child: Column(
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spacing: 8,
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(Icons.search_off_outlined),
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Text(error.toLocalizedString(context)),
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],
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),
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),
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);
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}
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return Scaffold(
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appBar: AppBar(
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leading: Center(
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child: BackButton(onPressed: Navigator.of(context).pop),
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),
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),
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body: const Center(
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child: CircularProgressIndicator.adaptive(strokeWidth: 2),
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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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