Nexus/nexus
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Take into account creators when checking power levels (#44)

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Fixes #40.

Reviewed-on: #44
Reviewed-by: Henry Hiles <henry@henryhiles.com>
This commit is contained in:
istalri 2026-06-17 23:16:51 -04:00 • committed by Henry Hiles
commit ab40600746
4 changed files with 48 additions and 13 deletions
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16
lib/controllers/members_grouped_controller.dart
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@ -1,10 +1,10 @@
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/controllers/members_by_status_controller.dart";
import "package:nexus/controllers/room_creators_controller.dart";
import "package:nexus/controllers/rooms_controller.dart";
import "package:nexus/models/configs/members_by_status_config.dart";
import "package:nexus/models/content/content.dart";
import "package:nexus/models/content/create.dart";
import "package:nexus/models/content/power_levels.dart";
import "package:nexus/models/event.dart";
@ -19,15 +19,9 @@ class MembersGroupedController
RoomsController.provider.select((value) => value[config.roomId]),
);
final createRowId = room?.state[EventType.create.type]?[""];
final createEvent = createRowId == null ? null : room?.events[createRowId];
final createEventContent = switch (createEvent?.content) {
CreateContent content => content,
_ => null,
};
final creators = createEventContent?.additionalCreatorIds.add(
createEvent!.sender,
);
final roomCreators = room == null
? null
: ref.watch((RoomCreatorsController.provider(room)));
final powerLevelsRowId = room?.state[EventType.powerLevels.type]?[""];
final powerLevelsEvent = powerLevelsRowId == null
@ -45,7 +39,7 @@ class MembersGroupedController
return members
.fold<IMap<int?, ISet<Event>>>(.new(), (result, event) {
final groupKey = creators?.contains(event.stateKey!) == true
final groupKey = roomCreators?.contains(event.stateKey!) == true
? null
: content.users[event.stateKey!] ?? content.usersDefault;

10
lib/controllers/power_level_controller.dart
View file

@ -1,5 +1,6 @@
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/controllers/client_state_controller.dart";
import "package:nexus/controllers/room_creators_controller.dart";
import "package:nexus/controllers/rooms_controller.dart";
import "package:nexus/models/configs/power_level_config.dart";
import "package:nexus/models/content/content.dart";
@ -22,6 +23,10 @@ class PowerLevelController extends Notifier<bool> {
RoomsController.provider.select((value) => value[config.roomId]),
);
final roomCreators = room == null
? null
: ref.watch(RoomCreatorsController.provider(room));
final eventRowId = room?.state[EventType.powerLevels.type]?[""];
final event = eventRowId == null ? null : room?.events[eventRowId];
@ -37,7 +42,10 @@ class PowerLevelController extends Notifier<bool> {
int powerLevelOf(String userId) =>
content.users[userId] ?? content.usersDefault;
final userLevel = powerLevelOf(user);
// room creators get power level infinite
final userLevel = roomCreators?.contains(user) == true
? double.infinity
: powerLevelOf(user);
return switch (config) {
EventPowerLevelConfig(:final eventType) =>

33
lib/controllers/room_creators_controller.dart Normal file
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@ -0,0 +1,33 @@
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/models/content/content.dart";
import "package:nexus/models/content/create.dart";
import "package:nexus/models/room.dart";
class RoomCreatorsController extends Notifier<IList<String>> {
final Room room;
RoomCreatorsController(this.room);
@override
IList<String> build() {
final createRowId = room.state[EventType.create.type]?[""];
final createEvent = createRowId == null ? null : room.events[createRowId];
if (createEvent == null) return .new();
final createEventContent = switch (createEvent.content) {
CreateContent content => content,
_ => null,
};
return switch (createEventContent?.additionalCreatorIds) {
IList<String> creators => creators.add(createEvent.sender),
_ => .new([createEvent.sender]),
};
}
static final provider =
NotifierProvider.family<RoomCreatorsController, IList<String>, Room>(
RoomCreatorsController.new,
);
}