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Henry Hiles 2026-01-27 01:13:02 +00:00
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72
lib/controllers/spaces_controller.dart
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@ -2,72 +2,50 @@ import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/material.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/controllers/client_controller.dart";
import "package:nexus/helpers/extensions/get_full_room.dart";
import "package:nexus/helpers/extensions/room_to_children.dart";
import "package:nexus/controllers/rooms_controller.dart";
import "package:nexus/controllers/top_level_spaces_controller.dart";
import "package:nexus/models/space.dart";
class SpacesController extends AsyncNotifier<IList<Space>> {
@override
Future<IList<Space>> build() async {
final client = await ref.watch(ClientController.provider.future);
final topLevelSpaceIds = ref.watch(TopLevelSpacesController.provider);
final rooms = ref.watch(RoomsController.provider);
ref.onDispose(
client.onSync.stream.listen((_) => ref.invalidateSelf()).cancel,
);
final topLevelSpaces = topLevelSpaceIds
.map((id) => rooms[id])
.nonNulls
.toIList();
final topLevel = IList(
await Future.wait(
client.rooms
.where((room) => !room.isDirectChat)
.where(
(room) => client.rooms
.where((room) => room.isSpace)
.every(
(match) => match.spaceChildren.every(
(child) => child.roomId != room.id,
),
),
)
.map((room) => room.fullRoom),
),
);
final dmRooms = rooms.values
.where((room) => room.metadata?.dmUserId != null)
.toIList();
final topLevelSpaces = topLevel.where((r) => r.roomData.isSpace).toIList();
final topLevelRooms = topLevel.where((r) => !r.roomData.isSpace).toIList();
final topLevelRooms = rooms.values
.where((room) => room.metadata?.dmUserId == null)
.where(
(room) => spaceRooms.every(
(space) =>
space.spaceChildren.every((child) => child.roomId != room.id),
),
)
.toIList();
// 4️⃣ Combine all into a single IList
return IList([
Space(
client: client,
title: "Home",
id: "home",
title: "Home",
children: topLevelRooms,
icon: Icons.home,
),
Space(
client: client,
title: "Direct Messages",
id: "dms",
children: IList(
await Future.wait(
client.rooms
.where((room) => room.isDirectChat)
.map((room) => room.fullRoom),
),
),
title: "Direct Messages",
children: dmRooms,
icon: Icons.person,
),
...(await Future.wait(
topLevelSpaces.map(
(space) async => Space(
client: client,
title: space.title,
avatar: space.avatar,
id: space.roomData.id,
roomData: space.roomData,
children: IList(await space.roomData.getAllChildren()),
),
),
)),
...topLevelSpaces,
]);
}