public Light FindLight(ZWaveValueIdentity identity)
{
var light = AllLights.SingleOrDefault(x => x.ZWaveIdentity.Equals(identity));
if (light == null)
{
throw new InvalidOperationException(string.Format("Could not find light with identity: {0}", identity));
}
return(light);
}
public void AssignLightToGroup(ZWaveValueIdentity identity, Guid groupId)
{
var light = FindLight(identity);
if (light.IsInGroup)
{
light.Unassign();
}
else
{
_unassignedLights.Remove(light);
}
FindGroup(groupId).AddLight(light);
}