1 files changed, 33 insertions, 26 deletions
diff --git a/MatrixUtils.Abstractions/RoomInfo.cs b/MatrixUtils.Abstractions/RoomInfo.cs
index 53acbee..5c258a4 100644
--- a/MatrixUtils.Abstractions/RoomInfo.cs
+++ b/MatrixUtils.Abstractions/RoomInfo.cs
@@ -11,6 +11,20 @@ using LibMatrix.RoomTypes;
namespace MatrixUtils.Abstractions;
public class RoomInfo : NotifyPropertyChanged {
+ public RoomInfo(GenericRoom room) {
+ Room = room;
+ _fallbackIcon = identiconGenerator.GenerateAsDataUri(room.RoomId);
+ RegisterEventListener();
+ }
+
+ public RoomInfo(GenericRoom room, List<StateEventResponse>? stateEvents) {
+ Room = room;
+ _fallbackIcon = identiconGenerator.GenerateAsDataUri(room.RoomId);
+ if (stateEvents is { Count: > 0 }) StateEvents = new(stateEvents!);
+ RegisterEventListener();
+ ProcessNewItems(stateEvents!);
+ }
+
public readonly GenericRoom Room;
public ObservableCollection<StateEventResponse?> StateEvents { get; private set; } = new();
@@ -131,37 +145,30 @@ public class RoomInfo : NotifyPropertyChanged {
set => SetField(ref _ownMembership, value);
}
- public RoomInfo(GenericRoom room) {
- Room = room;
- _fallbackIcon = identiconGenerator.GenerateAsDataUri(room.RoomId);
- registerEventListener();
- }
-
- public RoomInfo(GenericRoom room, List<StateEventResponse>? stateEvents) {
- Room = room;
- _fallbackIcon = identiconGenerator.GenerateAsDataUri(room.RoomId);
- if (stateEvents is { Count: > 0 }) StateEvents = new(stateEvents!);
- registerEventListener();
- }
-
- private void registerEventListener() {
+ private void RegisterEventListener() {
StateEvents.CollectionChanged += (_, args) => {
if (args.NewItems is { Count: > 0 })
- foreach (StateEventResponse? newState in args.NewItems) {
- // TODO: switch statement benchmark?
- if (newState is null) continue;
- if (newState.Type == RoomNameEventContent.EventId && newState.TypedContent is RoomNameEventContent roomNameContent)
- RoomName = roomNameContent.Name;
- else if (newState is { Type: RoomAvatarEventContent.EventId, TypedContent: RoomAvatarEventContent roomAvatarContent })
- RoomIcon = roomAvatarContent.Url;
- else if (newState is { Type: RoomCreateEventContent.EventId, TypedContent: RoomCreateEventContent roomCreateContent }) {
- CreationEventContent = roomCreateContent;
- RoomCreator = newState.Sender;
- }
- }
+ ProcessNewItems(args.NewItems.OfType<StateEventResponse>());
};
}
+ private void ProcessNewItems(IEnumerable<StateEventResponse?> newItems) {
+ foreach (StateEventResponse? newState in newItems) {
+ if (newState is null) continue;
+ // TODO: Benchmark switch statement
+
+ if(newState.StateKey != "") continue;
+ if (newState.Type == RoomNameEventContent.EventId && newState.TypedContent is RoomNameEventContent roomNameContent)
+ RoomName = roomNameContent.Name;
+ else if (newState is { Type: RoomAvatarEventContent.EventId, TypedContent: RoomAvatarEventContent roomAvatarContent })
+ RoomIcon = roomAvatarContent.Url;
+ else if (newState is { Type: RoomCreateEventContent.EventId, TypedContent: RoomCreateEventContent roomCreateContent }) {
+ CreationEventContent = roomCreateContent;
+ RoomCreator = newState.Sender;
+ }
+ }
+ }
+
public async Task FetchAllStateAsync() {
var stateEvents = Room.GetFullStateAsync();
await foreach (var stateEvent in stateEvents) {
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