Creator power level gets taken into account

lib/controllers/members_grouped_controller.dart

@@ -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;
 

lib/controllers/power_level_controller.dart

@@ -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];
@@ -37,34 +42,51 @@ class PowerLevelController extends Notifier<bool> {
     int powerLevelOf(String userId) =>
         content.users[userId] ?? content.usersDefault;
 
-    final userLevel = powerLevelOf(user);
+    //Creators get power level infinite, here marked with null
+    final userLevel = roomCreators?.contains(user) == true
+        ? null
+        : powerLevelOf(user);
 
     return switch (config) {
       EventPowerLevelConfig(:final eventType) =>
-        userLevel >= (content.events[eventType.type] ?? content.eventsDefault),
+        userLevel == null
+            ? true
+            : (userLevel >=
+                  (content.events[eventType.type] ?? content.eventsDefault)),
 
       MembershipActionPowerLevelConfig(:final action, :final targetUser) =>
         switch (action) {
-          .invite => userLevel >= content.invite,
+          .invite => userLevel == null ? true : (userLevel >= content.invite),
 
           .kick =>
-            userLevel >= content.kick && userLevel > powerLevelOf(targetUser),
+            userLevel == null
+                ? true
+                : (userLevel >= content.kick &&
+                      userLevel > powerLevelOf(targetUser)),
 
           .ban =>
-            userLevel >= content.ban && userLevel > powerLevelOf(targetUser),
+            userLevel == null
+                ? true
+                : (userLevel >= content.ban &&
+                      userLevel > powerLevelOf(targetUser)),
 
-          .unban => userLevel >= content.ban,
+          .unban => userLevel == null ? true : (userLevel >= content.ban),
         },
 
       StatePowerLevelConfig(:final eventType) =>
-        userLevel >= (content.events[eventType.type] ?? content.stateDefault),
+        userLevel == null
+            ? true
+            : (userLevel >=
+                  (content.events[eventType.type] ?? content.stateDefault)),
 
       RedactionPowerLevelConfig(:final targetUser) =>
-        userLevel >=
-            (targetUser == user
-                ? (content.events[EventType.redaction.type] ??
-                      content.eventsDefault)
-                : content.redact),
+        userLevel == null
+            ? true
+            : (userLevel >=
+                  (targetUser == user
+                      ? (content.events[EventType.redaction.type] ??
+                            content.eventsDefault)
+                      : content.redact)),
     };
   }
 

lib/controllers/room_creators_controller.dart

@@ -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 null;
+
+    final createEventContent = switch (createEvent.content) {
+      CreateContent content => content,
+      _ => null,
+    };
+
+    return switch (createEventContent?.additionalCreatorIds) {
+      IList<String> creators => creators.add(createEvent.sender),
+      _ => [createEvent.sender].toIList(),
+    };
+  }
+
+  static final provider =
+      NotifierProvider.family<RoomCreatorsController, IList<String>?, Room>(
+        RoomCreatorsController.new,
+      );
+}