refactor(system): getElementsToRemove returns unique edge items

2023-11-16 13:23:55 +01:00
parent c4cca8b30d
commit 4849c90cbd
1 changed files with 7 additions and 1 deletions
--- a/packages/system/src/utils/graph.ts
+++ b/packages/system/src/utils/graph.ts
@@ -312,7 +312,13 @@ export function getElementsToRemove<NodeType extends NodeBase = NodeBase, EdgeTy
  const deletableEdges = edges.filter((e) => (typeof e.deletable === 'boolean' ? e.deletable : true));
  const initialHitEdges = deletableEdges.filter((e) => edgeIds.includes(e.id));
  const connectedEdges = getConnectedEdgesBase<NodeType, EdgeType>(matchingNodes, deletableEdges);
-  const matchingEdges = [...initialHitEdges, ...connectedEdges];
+  const matchingEdges = connectedEdges.reduce((res, edge) => {
+    if (!res.find((e) => e.id === edge.id)) {
+      res.push(edge);
+    }
+
+    return res;
+  }, initialHitEdges);

  return {
    matchingEdges,