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working message rendering

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Henry Hiles 2026-01-28 14:17:18 +00:00
commit e59632bb07
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20 changed files with 305 additions and 197 deletions
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105
lib/controllers/room_chat_controller.dart
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@ -1,65 +1,72 @@
import "package:collection/collection.dart";
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter_chat_core/flutter_chat_core.dart";
import "package:flutter_chat_core/flutter_chat_core.dart" as chat;
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:fluttertagger/fluttertagger.dart" as tagger;
import "package:nexus/controllers/client_controller.dart";
import "package:nexus/controllers/new_events_controller.dart";
import "package:nexus/controllers/selected_room_controller.dart";
import "package:nexus/helpers/extensions/event_to_message.dart";
import "package:nexus/helpers/extensions/list_to_messages.dart";
import "package:nexus/models/relation_type.dart";
import "package:nexus/models/room.dart";
class RoomChatController extends AsyncNotifier<ChatController> {
final Room room;
RoomChatController(this.room);
final String roomId;
RoomChatController(this.roomId);
@override
Future<ChatController> build() async {
// final timeline = await ref.watch(EventsController.provider(room).future);
final client = ref.watch(ClientController.provider.notifier);
final events =
ref.read(SelectedRoomController.provider)?.events ??
const IList.empty();
return InMemoryChatController();
ref.onDispose(
ref.listen(NewEventsController.provider(roomId), (_, next) async {
for (final event in next) {
if (event.type == "m.room.redaction") {
final controller = await future;
final message = controller.messages.firstWhereOrNull(
(message) => message.id == event.content["redacts"],
);
if (message == null) return;
// ref.onDispose(
// room.client.onTimelineEvent.stream.listen((event) async {
// if (event.roomId != room.metadata.id) return;
await controller.removeMessage(message);
} else {
final message = await event.toMessage(client, includeEdits: true);
if (event.relationType == "m.replace") {
final controller = await future;
final oldMessage = controller.messages.firstWhereOrNull(
(element) => element.id == event.relatesTo,
);
if (oldMessage == null || message == null) return;
// if (event.type == "m.room.redaction") {
// final controller = await future;
// final message = controller.messages.firstWhereOrNull(
// (message) => message.id == event.redacts,
// );
// if (message == null) return;
return await updateMessage(
oldMessage,
message.copyWith(
id: oldMessage.id,
replyToMessageId: oldMessage.replyToMessageId,
metadata: {
...(oldMessage.metadata ?? {}),
...(message.metadata ?? {})
.toIMap()
.where((key, value) => value != null)
.unlock,
},
),
);
}
if (message != null) {
return await insertMessage(message);
}
}
}
}).close,
);
// await controller.removeMessage(message);
// } else {
// final message = await event.toMessage(includeEdits: true, timeline);
// if (event.relationshipType == RelationshipTypes.edit) {
// final controller = await future;
// final oldMessage = controller.messages.firstWhereOrNull(
// (element) => element.id == event.relationshipEventId,
// );
// if (oldMessage == null || message == null) return;
// return await updateMessage(
// oldMessage,
// message.copyWith(
// id: oldMessage.id,
// replyToMessageId: oldMessage.replyToMessageId,
// metadata: {
// ...(oldMessage.metadata ?? {}),
// ...((message.metadata ?? {}).filterMap(
// (key, value) => value == null ? null : MapEntry(key, value),
// )),
// },
// ),
// );
// }
// if (message != null) {
// return await insertMessage(message);
// }
// }
// }).cancel,
// );
// return InMemoryChatController(
// messages: await timeline.events.toMessages(room, timeline),
// );
final messages = await events.toMessages(client);
return InMemoryChatController(messages: messages);
}
Future<void> insertMessage(Message message) async {
@ -145,8 +152,8 @@ class RoomChatController extends AsyncNotifier<ChatController> {
);
}
static final provider = AsyncNotifierProvider.family
.autoDispose<RoomChatController, ChatController, Room>(
static final provider =
AsyncNotifierProvider.family<RoomChatController, ChatController, String>(
RoomChatController.new,
);
}