!feat: major 3.0 release candidate

features/migration/utils/migrateLocalStorage.ts

@@ -0,0 +1,18 @@
+import { getCollections } from "@/features/collectionStorage";
+import saveCollections from "@/features/collectionStorage/utils/saveCollections";
+import { LegacyCollection } from "../models/LegacyModels";
+import migrateCollections from "./migrateCollections";
+
+export default async function migrateLocalStorage(): Promise<void>
+{
+	// Retrieve v1 collections
+	const legacyCollections: LegacyCollection[] = JSON.parse(globalThis.localStorage?.getItem("sets") || "[]");
+
+	// Nuke localStorage
+	globalThis.localStorage?.clear();
+
+	// Migrate collections
+	const [resultCollections, resultGraphics] = migrateCollections(legacyCollections);
+	const [collections] = await getCollections();
+	await saveCollections([...collections, ...resultCollections], true, resultGraphics);
+}