public async Task Handle(ParticipantLeftNotification notification, CancellationToken cancellationToken)
{
var(participant, _) = notification;
await _permissionRepository.DeletePermissions(participant);
await _temporaryPermissionRepository.RemoveAllTemporaryPermissions(participant);
await _mediator.Send(new UpdateSynchronizedObjectRequest(notification.Participant.ConferenceId,
SynchronizedTemporaryPermissions.SyncObjId));
}
public async Task <Unit> Handle(UpdateParticipantsPermissionsRequest request,
CancellationToken cancellationToken)
{
var participants = request.Participants;
var newPermissions = new Dictionary <Participant, PermissionsDict>();
foreach (var participant in participants)
{
newPermissions.Add(participant,
await _permissionLayersAggregator.FetchAggregatedPermissions(participant));
cancellationToken.ThrowIfCancellationRequested();
}
_logger.LogDebug("Update permissions for {count} participants", newPermissions.Count);
var appliedPermissions = new Dictionary <Participant, PermissionsDict>();
foreach (var(participant, permissions) in newPermissions)
{
await _permissionRepository.SetPermissions(participant, permissions);
if (await _joinedParticipantsRepository.IsParticipantJoined(participant))
{
appliedPermissions.Add(participant, permissions);
}
else
{
_logger.LogDebug("Participant {participantId} is not joined to the conference, remove permissions.",
participant);
await _permissionRepository.DeletePermissions(participant);
}
}
if (appliedPermissions.Any())
{
await _mediator.Publish(new ParticipantPermissionsUpdatedNotification(appliedPermissions));
}
return(Unit.Value);
}