Nexus/nexus
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add thread support

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Fixes #129
This commit is contained in:
Henry Hiles 2026-11-05 19:14:46 -05:00
commit 7f7bdbf525
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
1 changed files with 1477 additions and 577 deletions
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27
lib/controllers/event.dart
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@ -1,25 +1,20 @@
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/controllers/client.dart";
import "package:nexus/controllers/rooms.dart";
import "package:nexus/models/event.dart";
import "package:nexus/models/requests/get_event.dart";
/// The row ID of an event, fetching it if it isn't stored yet.
class EventController(final GetEventRequest request)
extends AsyncNotifier<Event?> {
extends AsyncNotifier<int?> {
@override
Future<Event?> build() async {
final event = ref.watch(
RoomsController.provider.select((rooms) {
final room = rooms[request.roomId];
return switch (room?.eventIds[request.eventId]) {
final rowId? => room?.events[rowId],
null => null,
};
}),
Future<int?> build() async {
final rowId = ref.watch(
RoomsController.provider.select(
(rooms) => rooms[request.roomId]?.eventIds[request.eventId],
),
);
if (event != null) return event;
if (rowId != null) return rowId;
final link = ref.keepAlive();
final fetchedEvent = await ref
@ -44,11 +39,9 @@ class EventController(final GetEventRequest request)
);
}
return fetchedEvent;
return fetchedEvent?.rowId;
}
static final provider = AsyncNotifierProvider.family
.autoDispose<EventController, Event?, GetEventRequest>(
EventController.new,
);
.autoDispose<EventController, int?, GetEventRequest>(EventController.new);
}