26 lines
863 B
Dart
26 lines
863 B
Dart
import "package:fast_immutable_collections/fast_immutable_collections.dart";
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import "package:hooks_riverpod/hooks_riverpod.dart";
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import "package:nexus/controllers/event.dart";
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import "package:nexus/controllers/pinned_ids.dart";
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class PinnedEventsController(final String roomId)
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extends AsyncNotifier<IList<int>> {
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@override
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Future<IList<int>> build() async {
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final pinIds = ref.watch(PinnedIdsController.provider(roomId));
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return (await Future.wait(
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pinIds.map(
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(eventId) => ref.watch(
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EventController.provider(.new(eventId: eventId, roomId: roomId))
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.selectAsync((data) => data?.rowId),
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),
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),
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)).nonNulls.toIList();
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}
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static final provider = AsyncNotifierProvider.family
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.autoDispose<PinnedEventsController, IList<int>, String>(
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PinnedEventsController.new,
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);
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}
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