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 <SuccessOrError <Unit> > Handle(SetTemporaryPermissionRequest request,
CancellationToken cancellationToken)
{
var(participant, permissionKey, value) = request;
if (!_permissionValidator.TryGetDescriptor(permissionKey, out var descriptor))
{
return(PermissionsError.PermissionKeyNotFound(permissionKey));
}
if (value != null)
{
if (!descriptor.ValidateValue(value))
{
return(PermissionsError.InvalidPermissionValueType);
}
await _temporaryPermissionRepository.SetTemporaryPermission(participant, descriptor.Key, value);
if (!await _participantsRepository.IsParticipantJoined(participant))
{
_logger.LogDebug(
"After setting temporary permissions for participant {participantId}, it was noticed that the participant is not currently joined. Remove temporary permission.",
participant);
await _temporaryPermissionRepository.RemoveAllTemporaryPermissions(participant);
return(CommonError.ConcurrencyError);
}
}
else
{
await _temporaryPermissionRepository.RemoveTemporaryPermission(participant, descriptor.Key);
}
await _mediator.Send(new UpdateParticipantsPermissionsRequest(participant.Yield()));
await _mediator.Send(new UpdateSynchronizedObjectRequest(participant.ConferenceId,
SynchronizedTemporaryPermissions.SyncObjId));
return(Unit.Value);
}