feat: The Big One UI

src/pages/VisProgPage/visualProgrammingUI/EditorUndoRedo.ts

@@ -1,10 +1,18 @@
 import type {Edge, Node} from "@xyflow/react";
 import type {StateCreator, StoreApi } from 'zustand/vanilla';
+import type {
+  SeverityIndex,
+  WarningRegistry
+} from "./components/EditorWarnings.tsx";
 import type {FlowState} from "./VisProgTypes.tsx";
 
 export type FlowSnapshot = {
   nodes: Node[];
   edges: Edge[];
+  warnings: {
+    warningRegistry: WarningRegistry;
+    severityIndex: SeverityIndex;
+  }
 }
 
 /**
@@ -41,7 +49,11 @@ export const UndoRedo = (
    */
   const getSnapshot = (state : BaseFlowState) : FlowSnapshot => (structuredClone({
     nodes: state.nodes,
-    edges: state.edges
+    edges: state.edges,
+    warnings: {
+      warningRegistry: state.editorWarningRegistry,
+      severityIndex: state.severityIndex,
+    }
   }));
 
   const initialState = config(set, get, api);
@@ -78,6 +90,8 @@ export const UndoRedo = (
       set({
         nodes: snapshot.nodes,
         edges: snapshot.edges,
+        editorWarningRegistry: snapshot.warnings.warningRegistry,
+        severityIndex: snapshot.warnings.severityIndex,
       });
 
       state.future.push(currentSnapshot); // push current to redo
@@ -97,6 +111,8 @@ export const UndoRedo = (
       set({
         nodes: snapshot.nodes,
         edges: snapshot.edges,
+        editorWarningRegistry: snapshot.warnings.warningRegistry,
+        severityIndex: snapshot.warnings.severityIndex,
       });
 
       state.past.push(currentSnapshot); // push current to undo