public async Task RemoveAsync(RemoveInstance command, CancellationToken cancellationToken)
{
_currentState = await _currentState.RemoveAsync(this, command, cancellationToken);
await repository.SetInstanceStateAsync(_currentState.State, cancellationToken);
}
public InstanceStateProvider(InstanceState idle, InstanceState vacant, InstanceState occupied)
{
_states[InstanceStates.Idle] = idle;
_states[InstanceStates.Vacant] = vacant;
_states[InstanceStates.Occupied] = occupied;
}