cleanup PinnedEventsController

lib/controllers/pinned_events_controller.dart

@@ -1,7 +1,7 @@
-import "package:collection/collection.dart";
 import "package:fast_immutable_collections/fast_immutable_collections.dart";
 import "package:hooks_riverpod/hooks_riverpod.dart";
 import "package:nexus/controllers/client_controller.dart";
+import "package:nexus/controllers/event_controller.dart";
 import "package:nexus/controllers/rooms_controller.dart";
 import "package:nexus/models/content/content.dart";
 import "package:nexus/models/content/pinned_events.dart";
@@ -26,42 +26,19 @@ class PinnedEventsController extends AsyncNotifier<IList<Event>> {
 
     if (pinnedStateEvent == null) return .new();
 
-    final pinnedContent = switch (pinnedStateEvent.content) {
-      PinnedEventsContent content => content,
-      _ => null,
-    };
-
-    if (pinnedContent == null || pinnedContent.pinned.isEmpty) {
-      return .new();
-    }
-
-    final localEvents = <Event>[];
-    final missingIds = <String>[];
-
-    for (final eventId in pinnedContent.pinned) {
-      final localEvent = room.events.values.firstWhereOrNull(
-        (e) => e.eventId == eventId,
-      );
-
-      if (localEvent != null) {
-        localEvents.add(localEvent);
-      } else {
-        missingIds.add(eventId);
-      }
-    }
-
-    if (missingIds.isNotEmpty) {
-      final client = ref.read(ClientController.provider.notifier);
-      final fetched = await Future.wait(
-        missingIds.map(
-          (id) => client.getEvent(.new(roomId: roomId, eventId: id)),
+    if (pinnedStateEvent.content case PinnedEventsContent content) {
+      return (await Future.wait(
+        content.pinnedEvents.map(
+          (eventId) => ref.watch(
+            EventController.provider(
+              .new(eventId: eventId, roomId: roomId),
+            ).future,
           ),
-      );
-
-      localEvents.addAll(fetched.whereType<Event>());
+        ),
+      )).nonNulls.toIList();
     }
 
-    return localEvents.toIList();
+    return .new();
   }
 
   Future<void> togglePin(Event event) async {

lib/models/content/pinned_events.dart

@@ -7,8 +7,9 @@ part "pinned_events.g.dart";
 @freezed
 abstract class PinnedEventsContent extends Content with _$PinnedEventsContent {
   PinnedEventsContent._();
-  factory PinnedEventsContent({@Default(IList.empty()) IList<String> pinned}) =
-      _PinnedEventsContent;
+  factory PinnedEventsContent({
+    @Default(IList.empty()) @JsonKey(name: "pinned") IList<String> pinnedEvents,
+  }) = _PinnedEventsContent;
 
   factory PinnedEventsContent.fromJson(Map<String, Object?> json) =>
       _$PinnedEventsContentFromJson(json);