public async override Task <PropertyGraphModel> Execute(GraphQuery graphQuery)
{
if (graphQuery.NetworkId == null)
{
throw new ArgumentNullException(nameof(graphQuery.NetworkId));
}
_log.Debug("starting GraphQuery");
var graph = (await _queryService.Execute(new InternalGraphQuery()
{
NetworkId = graphQuery.NetworkId,
}, this))
.Snapshot();
_log.Debug("compiling query");
var queryList = _compiler.Compile(graphQuery.QueryText);
_log.Debug("transforming graph");
foreach (var query in queryList)
{
graph = query.Transform(graph);
}
_log.Debug("done GraphQuery");
return(graph);
}
public async override Task <SigmaGraphModel> Execute(SigmaQuery query)
{
if (Guid.Empty.Equals(query.NetworkId))
{
throw new ArgumentNullException(nameof(query.NetworkId));
}
var setttings = await _queryService.Execute(new NetworkSettingsQuery()
{
NetworkId = query.NetworkId,
}, this);
var graph = (await _queryService.Execute(new InternalGraphQuery()
{
NetworkId = query.NetworkId,
}, this))
.Snapshot();
graph = _privacyFilter.ApplyFilter(graph, setttings);
var queryList = _compiler.Compile(query.QueryText);
foreach (var graphQuery in queryList)
{
// add default props
graphQuery.SelectPropsClause?.VertexProps.Insert(0, new NameProp()
{
Name = setttings.ProfileCard.LabelProp, Alias = "label"
});
graphQuery.SelectPropsClause?.VertexProps.Insert(0, new NameProp()
{
Name = setttings.ProfileCard.DetailsProp, Alias = "details"
});
graphQuery.SelectPropsClause?.VertexProps.Insert(0, new NameProp()
{
Name = setttings.ProfileCard.PhotoProp, Alias = "photo"
});
graph = graphQuery.Transform(graph);
}
var sigmaGraph = new SigmaGraphModel()
{
Nodes = graph.Vertices?.Select(TransformVertex).ToList(),
Edges = graph.Edges?.Select(TransformEdge).ToList(),
Data = graph.Data
};
if (query.DoLayout)
{
var layoutClause = queryList.Last().LayoutClause;
query.LayoutKey = query.LayoutKey ?? layoutClause?.LayoutKey;
var task = new LayoutTask()
{
Query = query,
Settings = layoutClause?.Settings,
};
if (layoutClause?.Modify != null)
{
task.ModifyLayout = (bool)layoutClause?.Modify.Value;
}
_layoutService.Auth = this.Auth;
TimeSpan?duration = null;
if (query.DurationMs.HasValue)
{
duration = TimeSpan.FromMilliseconds(query.DurationMs.Value);
}
await _layoutService.LayoutGraph(sigmaGraph, task, duration);
}
return(sigmaGraph);
}