private bool IsOnlineNode(Domain.Entities.Node node)
{
if (node.LastModificationTime != null)
{
var value = (DateTime.Now - node.LastModificationTime).Value;
return(value.TotalSeconds < 60);
}
return(false);
}
private void RefreshOnlineStatus(NodeHeartbeatInput input)
{
var node = DbContext.Node.FirstOrDefault(n => n.NodeId == input.NodeId);
if (node != null)
{
node.IsOnline = true;
node.Type = input.Type;
node.Os = input.Os;
node.LastModificationTime = DateTime.Now;
}
else
{
node = new Domain.Entities.Node();
node.NodeId = input.NodeId;
node.IsEnable = true;
node.IsOnline = true;
node.CreationTime = DateTime.Now;
node.Type = input.Type;
node.Os = input.Os;
node.LastModificationTime = node.CreationTime;
DbContext.Node.Add(node);
}
}
