public async Task <ActionResult <IEnumerable <NodeViewModel> > > Get()
{
NodeException[] nodeExps = await _nodeDataCache.GetNodeExceptionsAsync();
Node[] sourceNodes = await _nodeDataCache.GetNodesAsync();
NodeViewModel[] nodes = _mapper.Map <NodeViewModel[]>(sourceNodes);
if (nodeExps.Length > 0)
{
foreach (var node in nodes)
{
node.ExceptionCount = nodeExps.Count(ex => ex.Url == node.Url);
}
}
else
{
foreach (var node in nodes)
{
node.ExceptionCount = 0;
}
}
return(Ok(nodes));
}
private async Task BroadcastToClientsAsync(CancellationToken cancelToken)
{
var nodes = await _nodeDataCache.GetNodesAsync();
var nodeExps = await _nodeDataCache.GetNodeExceptionsAsync();
var nodeViews = _mapper.Map <NodeViewModel[]>(nodes);
foreach (var n in nodeViews)
{
n.ExceptionCount = nodeExps.Count(e => e.Url == n.Url);
}
await _nodeHub.Clients.Group(NodeHub.NodesInfo_GroupName).SendAsync(nameof(INodeHubClient.UpdateNodes), nodeViews, cancellationToken: cancelToken);
}