public bool IsFirstRun(ClientInstance clientInstance)
{
var res = clients.Where(t => t.Name == clientInstance.Name).Select(t => t).Min(t => t.Date);
return(clientInstance.Date == res);
}
public List <ClientInstance> GetAllInstancesForClient(ClientInstance instance)
{
var cos = clients.Where(t => t.InstanceId == instance.InstanceId);
return(cos.ToList());
}