Merge pull request #47 from igloo-4002/fix/clear-canvas-on-upload

fix: clear canvas on upload
igloo-4002 · Sep 4, 2023 · 5c01edc · 5c01edc
2 parents 691bf4f + 3b67e87
commit 5c01edc
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/components/ProjectUploadButton.tsx b/src/components/ProjectUploadButton.tsx
@@ -16,6 +16,12 @@ export function ProjectUploadButton() {
           const parsedJson = JSON.parse(e.target?.result as string);
           const network = getNetworkFromUploadedFile(parsedJson);
 
+          // Clear the current canvas
+          const nodeIds = Object.keys(networkStore.nodes);
+          nodeIds.forEach(nodeId => {
+            networkStore.deleteNode(nodeId);
+          });
+
           // Update the state with the network
           Object.values(network.networkData.nodes).forEach(node => {
             networkStore.addNode(node);