461 lines
17 KiB
Dart
461 lines
17 KiB
Dart
import "package:fast_immutable_collections/fast_immutable_collections.dart";
|
|
import "package:flutter/material.dart";
|
|
import "package:flutter/services.dart";
|
|
import "package:flutter_hooks/flutter_hooks.dart";
|
|
import "package:hooks_riverpod/hooks_riverpod.dart";
|
|
import "package:measure_size/measure_size.dart";
|
|
import "package:nexus/controllers/account_data_controller.dart";
|
|
import "package:nexus/controllers/client_controller.dart";
|
|
import "package:nexus/controllers/client_state_controller.dart";
|
|
import "package:nexus/controllers/power_level_controller.dart";
|
|
import "package:nexus/controllers/rooms_controller.dart";
|
|
import "package:nexus/controllers/room_chat_controller.dart";
|
|
import "package:nexus/controllers/via_controller.dart";
|
|
import "package:nexus/models/configs/power_level_config.dart";
|
|
import "package:nexus/models/content/content.dart";
|
|
import "package:nexus/models/content/message.dart";
|
|
import "package:nexus/models/event.dart";
|
|
import "package:nexus/models/relation_type.dart";
|
|
import "package:nexus/models/requests/report_request.dart";
|
|
import "package:nexus/widgets/composer/composer.dart";
|
|
import "package:nexus/widgets/emoji_picker_button.dart";
|
|
import "package:nexus/widgets/renderers/event.dart";
|
|
import "package:nexus/widgets/member_list.dart";
|
|
import "package:nexus/widgets/room_appbar.dart";
|
|
import "package:nexus/widgets/flash_wrapper.dart";
|
|
import "package:nexus/widgets/error_dialog.dart";
|
|
import "package:nexus/widgets/form_text_input.dart";
|
|
import "package:nexus/main.dart";
|
|
import "package:nexus/widgets/loading.dart";
|
|
import "package:super_sliver_list/super_sliver_list.dart";
|
|
|
|
class RoomChat extends HookConsumerWidget {
|
|
final bool isDesktop;
|
|
final bool showMembersByDefault;
|
|
final String? roomId;
|
|
const RoomChat({
|
|
required this.roomId,
|
|
required this.isDesktop,
|
|
required this.showMembersByDefault,
|
|
super.key,
|
|
});
|
|
|
|
@override
|
|
Widget build(BuildContext context, WidgetRef ref) {
|
|
final relatedEvent = useState<Event?>(null);
|
|
final relationType = useState(RelationType.reply);
|
|
final flashingEvent = useState<String?>(null);
|
|
|
|
final composerSize = useState<double>(64);
|
|
|
|
final memberListOpened = useState<bool>(showMembersByDefault);
|
|
|
|
final userId = ref.watch(ClientStateController.provider)?.userId;
|
|
final theme = Theme.of(context);
|
|
|
|
if (userId == null || this.roomId == null) {
|
|
return Scaffold(
|
|
appBar: RoomAppbar(
|
|
roomId: this.roomId,
|
|
isDesktop: isDesktop,
|
|
onOpenDrawer: (_) => Scaffold.of(context).openDrawer(),
|
|
onOpenMemberList: null,
|
|
),
|
|
body: Center(
|
|
child: Text(
|
|
"Nothing to see here...",
|
|
style: theme.textTheme.headlineMedium,
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
final roomId = this.roomId!;
|
|
|
|
final controllerProvider = RoomChatController.provider(roomId);
|
|
final notifier = ref.watch(controllerProvider.notifier);
|
|
|
|
final client = ref.watch(ClientController.provider.notifier);
|
|
|
|
final listController = useRef(ListController());
|
|
final scrollController = useScrollController();
|
|
|
|
useEffect(() {
|
|
Future<void> listener() async {
|
|
if (!scrollController.position.atEdge) return;
|
|
|
|
final room = ref.watch(
|
|
RoomsController.provider.select((value) => value[roomId]),
|
|
);
|
|
if (room == null) return;
|
|
|
|
if (scrollController.position.pixels == 0) {
|
|
await client.markRead(room);
|
|
} else {
|
|
if (room.hasMore) await notifier.loadOlder();
|
|
}
|
|
}
|
|
|
|
scrollController.addListener(listener);
|
|
return () => scrollController.removeListener(listener);
|
|
}, [roomId]);
|
|
|
|
final composerNode = useFocusNode(
|
|
onKeyEvent: (_, event) {
|
|
if (event is KeyDownEvent &&
|
|
event.logicalKey == LogicalKeyboardKey.escape) {
|
|
relatedEvent.value = null;
|
|
return KeyEventResult.handled;
|
|
}
|
|
|
|
return KeyEventResult.ignored;
|
|
},
|
|
);
|
|
|
|
IList<PopupMenuEntry> getEventOptions(Event event) {
|
|
final danger = theme.colorScheme.error;
|
|
final isSentByMe = event.sender == userId;
|
|
return [
|
|
if (ref.watch(
|
|
PowerLevelController.provider(
|
|
PowerLevelConfig(eventType: EventType.reaction, roomId: roomId),
|
|
),
|
|
))
|
|
PopupMenuItem(
|
|
enabled: false,
|
|
child: IconTheme(
|
|
data: theme.iconTheme,
|
|
child: Row(
|
|
children: [
|
|
...{
|
|
...ref.watch(
|
|
AccountDataController.provider.select(
|
|
(value) => IList(
|
|
value["m.recent_emoji"]
|
|
?.content["recent_emoji"] ??
|
|
[],
|
|
).map((entry) => entry["emoji"]),
|
|
),
|
|
),
|
|
"👍",
|
|
"🤣",
|
|
"😭",
|
|
"🤔",
|
|
}
|
|
.toIList()
|
|
.sublist(0, 4)
|
|
.map(
|
|
(emoji) => IconButton(
|
|
onPressed: () async {
|
|
Navigator.of(context).pop();
|
|
await notifier
|
|
.sendReaction(emoji, event)
|
|
.onError(showError);
|
|
},
|
|
icon: Text(emoji),
|
|
),
|
|
),
|
|
EmojiPickerButton(
|
|
context: context,
|
|
onPressed: Navigator.of(context).pop,
|
|
onSelection: (emoji) =>
|
|
notifier.sendReaction(emoji, event).onError(showError),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
if (ref.watch(
|
|
PowerLevelController.provider(
|
|
PowerLevelConfig(eventType: EventType.message, roomId: roomId),
|
|
),
|
|
))
|
|
PopupMenuItem(
|
|
onTap: () {
|
|
relatedEvent.value = event;
|
|
relationType.value = RelationType.reply;
|
|
composerNode.requestFocus();
|
|
},
|
|
child: ListTile(leading: Icon(Icons.reply), title: Text("Reply")),
|
|
),
|
|
if (event.content is MessageContent && isSentByMe)
|
|
PopupMenuItem(
|
|
onTap: () {
|
|
relatedEvent.value = event;
|
|
relationType.value = RelationType.edit;
|
|
composerNode.requestFocus();
|
|
},
|
|
child: ListTile(leading: Icon(Icons.edit), title: Text("Edit")),
|
|
),
|
|
PopupMenuItem(
|
|
onTap: () async {
|
|
final room = ref.watch(
|
|
RoomsController.provider.select((value) => value[roomId]),
|
|
);
|
|
if (room == null) return;
|
|
|
|
final vias = ref.watch(ViaController.provider(room));
|
|
|
|
await Clipboard.setData(
|
|
ClipboardData(
|
|
text:
|
|
"matrix:roomid/${room.metadata?.id.substring(1)}/e/${event.eventId}$vias)",
|
|
),
|
|
);
|
|
},
|
|
child: ListTile(leading: Icon(Icons.link), title: Text("Copy Link")),
|
|
),
|
|
if (ref.watch(
|
|
PowerLevelController.provider(
|
|
PowerLevelConfig.redaction(
|
|
targetUser: event.sender,
|
|
roomId: roomId,
|
|
),
|
|
),
|
|
))
|
|
PopupMenuItem(
|
|
onTap: () => showDialog(
|
|
context: context,
|
|
builder: (context) => HookBuilder(
|
|
builder: (_) {
|
|
final deleteReasonController = useTextEditingController();
|
|
return AlertDialog(
|
|
title: Text("Delete Message"),
|
|
content: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
"Are you sure you want to delete this message? This can not be reversed.",
|
|
),
|
|
SizedBox(height: 12),
|
|
FormTextInput(
|
|
required: false,
|
|
capitalize: true,
|
|
controller: deleteReasonController,
|
|
title: "Reason for deletion (optional)",
|
|
),
|
|
],
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: Navigator.of(context).pop,
|
|
child: Text("Cancel"),
|
|
),
|
|
TextButton(
|
|
onPressed: () async {
|
|
Navigator.of(context).pop();
|
|
await notifier
|
|
.deleteMessage(
|
|
event,
|
|
reason: deleteReasonController.text,
|
|
)
|
|
.onError(showError);
|
|
},
|
|
child: Text("Delete"),
|
|
),
|
|
],
|
|
);
|
|
},
|
|
),
|
|
),
|
|
child: ListTile(
|
|
leading: Icon(Icons.delete, color: danger),
|
|
title: Text("Delete", style: TextStyle(color: danger)),
|
|
),
|
|
),
|
|
PopupMenuItem(
|
|
onTap: () => showDialog(
|
|
context: context,
|
|
builder: (context) => HookBuilder(
|
|
builder: (_) {
|
|
final reasonController = useTextEditingController();
|
|
return AlertDialog(
|
|
title: Text("Report"),
|
|
content: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
"Report this event to your server administrators, who can take action like banning this server or room.",
|
|
),
|
|
|
|
SizedBox(height: 12),
|
|
FormTextInput(
|
|
required: false,
|
|
capitalize: true,
|
|
controller: reasonController,
|
|
title: "Reason for report (optional)",
|
|
),
|
|
],
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: Navigator.of(context).pop,
|
|
child: Text("Cancel"),
|
|
),
|
|
TextButton(
|
|
onPressed: () {
|
|
client.reportEvent(
|
|
ReportRequest(
|
|
roomId: roomId,
|
|
eventId: event.eventId,
|
|
reason: reasonController.text.isEmpty
|
|
? null
|
|
: reasonController.text,
|
|
),
|
|
);
|
|
Navigator.of(context).pop();
|
|
},
|
|
child: Text("Report"),
|
|
),
|
|
],
|
|
);
|
|
},
|
|
),
|
|
),
|
|
child: ListTile(
|
|
leading: Icon(Icons.report, color: danger),
|
|
title: Text("Report", style: TextStyle(color: danger)),
|
|
),
|
|
),
|
|
].toIList();
|
|
}
|
|
|
|
final controllerData = ref.watch(controllerProvider);
|
|
|
|
return Scaffold(
|
|
appBar: RoomAppbar(
|
|
roomId: roomId,
|
|
isDesktop: isDesktop,
|
|
onOpenDrawer: (_) => Scaffold.of(context).openDrawer(),
|
|
onOpenMemberList: (thisContext) {
|
|
memberListOpened.value = !memberListOpened.value;
|
|
Scaffold.of(thisContext).openEndDrawer();
|
|
},
|
|
),
|
|
body: Row(
|
|
children: [
|
|
Expanded(
|
|
child: Stack(
|
|
children: [
|
|
Positioned.fill(
|
|
child: Padding(
|
|
padding: EdgeInsets.symmetric(horizontal: 12),
|
|
child: switch (controllerData) {
|
|
AsyncData(:final value) ||
|
|
AsyncLoading(:final value?) => CustomScrollView(
|
|
reverse: true,
|
|
controller: scrollController,
|
|
slivers: [
|
|
SliverPadding(
|
|
padding: EdgeInsetsGeometry.only(
|
|
bottom: composerSize.value,
|
|
),
|
|
),
|
|
|
|
SuperSliverList.builder(
|
|
listController: listController.value,
|
|
itemCount: value.length,
|
|
itemBuilder: (_, index) {
|
|
final event = value[index];
|
|
final previousEvent = value.getOrNull(index + 1);
|
|
return FlashWrapper(
|
|
EventRenderer(
|
|
event,
|
|
onTapReply: () async {
|
|
final replyId = event.replyTo;
|
|
listController.value.animateToItem(
|
|
index: value.indexWhere(
|
|
(element) => element.eventId == replyId,
|
|
),
|
|
scrollController: scrollController,
|
|
alignment: 0.5,
|
|
duration: (_) =>
|
|
Duration(milliseconds: 700),
|
|
curve: (_) => Curves.easeInOut,
|
|
);
|
|
flashingEvent.value = replyId;
|
|
await Future.delayed(
|
|
Duration(seconds: 1),
|
|
() {
|
|
if (flashingEvent.value == replyId) {
|
|
flashingEvent.value = null;
|
|
}
|
|
},
|
|
);
|
|
},
|
|
getEventOptions: getEventOptions,
|
|
isGrouped:
|
|
previousEvent?.content
|
|
is MessageContent &&
|
|
event.redactedBy == null &&
|
|
event.relationType != "m.replace" &&
|
|
"${event.sender}${event.pmp?.id}" ==
|
|
"${previousEvent?.sender}${previousEvent?.pmp?.id}",
|
|
),
|
|
isFlashing:
|
|
flashingEvent.value == event.eventId,
|
|
);
|
|
},
|
|
),
|
|
|
|
SliverToBoxAdapter(
|
|
child: Padding(
|
|
padding: EdgeInsets.only(bottom: 36),
|
|
child: Center(
|
|
child: controllerData is AsyncLoading
|
|
? Loading()
|
|
: ElevatedButton(
|
|
onPressed: notifier.loadOlder,
|
|
child: Text("Load More"),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
AsyncLoading() => Loading(),
|
|
AsyncError(:final error, :final stackTrace) =>
|
|
ErrorDialog(error, stackTrace),
|
|
},
|
|
),
|
|
),
|
|
Positioned(
|
|
bottom: 0,
|
|
left: 0,
|
|
right: 0,
|
|
child: MeasureSize(
|
|
onChange: (size) => composerSize.value = size.height,
|
|
child: Composer(
|
|
roomId,
|
|
node: composerNode,
|
|
onSend: (text, {required shouldMention, required tags}) =>
|
|
notifier
|
|
.send(
|
|
text,
|
|
tags: tags,
|
|
relationType: relationType.value,
|
|
shouldMention: shouldMention,
|
|
relation: relatedEvent.value,
|
|
)
|
|
.onError(showError),
|
|
relationType: relationType.value,
|
|
relatedEvent: relatedEvent.value,
|
|
onDismiss: () => relatedEvent.value = null,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
|
|
if (memberListOpened.value == true && showMembersByDefault)
|
|
MemberList(roomId),
|
|
],
|
|
),
|
|
|
|
endDrawer: showMembersByDefault ? null : MemberList(roomId),
|
|
);
|
|
}
|
|
}
|