public RequestNode(string path, RequestNode parent = null)
{
_parent = parent;
Path = path;
Children = new Dictionary <string, RequestNode>();
Statuses = Enumerable.Empty <int>();
Verbs = Enumerable.Empty <string>();
Hosts = Enumerable.Empty <string>();
MinElapsed = TimeSpan.MinValue;
}
public RequestNode GetChild(string path)
{
RequestNode node;
if (!Children.TryGetValue(path, out node))
{
node = new RequestNode(path, this);
Children[path] = node;
}
return(node);
}
public async Task <RequestNode> GetRequestTree(long position)
{
var root = new RequestNode("/");
foreach (var item in (await GetRecentRequests(position)).Items)
{
var parts = item.OriginUrl.PathAndQuery.Split('/');
var parent = root;
foreach (var path in parts.Where(p => !string.IsNullOrEmpty(p)))
{
var node = parent.GetChild(path);
node.AverageSizeKb = ((node.RequestCount * node.AverageSizeKb)
+ ((double)item.ResponseSize / 1024)) / (++node.RequestCount);
node.RegisterStatus(item.Status, item.HttpVerb);
node.RegisterHost(item.OriginUrl.Host);
if (item.Elapsed > node.MaxElapsed)
{
node.MaxElapsed = item.Elapsed;
}
if (item.Elapsed < node.MinElapsed || node.MinElapsed == TimeSpan.MinValue)
{
node.MinElapsed = item.Elapsed;
}
parent = node;
}
}
return(root);
}
