FetchAvailableScenesRequest_PresenterInSceneStackButParticipantDoesNotExist_DontReturnPresenterScene()
{
// arrange
await Mediator.Send(new OpenConferenceRequest(ConferenceId));
await JoinParticipant(TestData.Sven);
var presenterScene = new PresenterScene("invalid id");
// act
var result = await Mediator.Send(new FetchAvailableScenesRequest(ConferenceId, DefaultRoomId,
new[] { presenterScene }));
// assert
Assert.DoesNotContain(result, x => Equals(x, presenterScene));
}
public async Task FetchAvailableScenesRequest_PresenterInSceneStack_ReturnPresenterScene()
{
// arrange
await Mediator.Send(new OpenConferenceRequest(ConferenceId));
await JoinParticipant(TestData.Sven);
var presenterScene = new PresenterScene(TestData.Sven.Participant.Id);
// act
var result = await Mediator.Send(new FetchAvailableScenesRequest(ConferenceId, DefaultRoomId,
new[] { presenterScene }));
// assert
Assert.Contains(result, x => Equals(x, presenterScene));
}
public async ValueTask <IEnumerable <IScene> > BuildStack(IScene scene, SceneBuilderContext context,
SceneStackFunc sceneProviderFunc)
{
var stack = new List <IScene> {
scene
};
var syncObj = await GetSyncObj(context.ConferenceId, context.RoomId);
if (syncObj.CurrentSpeakerId != null)
{
var rooms = await _mediator.FetchSynchronizedObject <SynchronizedRooms>(context.ConferenceId,
SynchronizedRooms.SyncObjId);
if (rooms.Participants.TryGetValue(syncObj.CurrentSpeakerId, out var roomId) &&
context.RoomId == roomId)
{
var presenterScene = new PresenterScene(syncObj.CurrentSpeakerId);
stack.AddRange(await sceneProviderFunc(presenterScene, context));
}
}
return(stack);
}
