nandi.uk
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handle errors in the graph rendering
author
Wesley Finck
date
(Mar 4, 2026, 7:55 PM -0800)
commit
c2eedec9
c2eedec9182539b80e3b9b7aab95ab9f763305b2
parent
73a7ce87
73a7ce87975bb2188624d2b49ca53d8d0363dcd7
+14
-4
+14
-4
src/webapp/features/graph/lib/queries/useGraphData.tsx
+14
-4
src/webapp/features/graph/lib/queries/useGraphData.tsx
···
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};
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});
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// Create a set of valid node IDs for edge validation
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const validNodeIds = new Set(processedNodes.map((node) => node.id));
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// Step 3: Process edges (add value for thickness if needed)
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const processedEdges: ExtendedGraphEdge[] = query.data.edges.map(
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(edge) => ({
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// Filter out edges that reference non-existent nodes
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const processedEdges: ExtendedGraphEdge[] = query.data.edges
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.filter((edge) => {
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const sourceId =
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typeof edge.source === 'string' ? edge.source : edge.source;
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const targetId =
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typeof edge.target === 'string' ? edge.target : edge.target;
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return validNodeIds.has(sourceId) && validNodeIds.has(targetId);
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})
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.map((edge) => ({
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...edge,
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value: 1, // Default thickness, can be customized based on edge type
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}),
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);
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}));
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return {
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nodes: processedNodes,