Major 3.0 (#118)

Co-authored-by: Maison da Silva <maisonmdsgreen@hotmail.com>

features/migration/utils/migrateStorage.ts

@@ -0,0 +1,60 @@
+import { saveCollections } from "@/features/collectionStorage";
+import { GraphicsStorage } from "@/models/CollectionModels";
+import { settings } from "@/utils/settings";
+import { decompress } from "lzutf8";
+import { LegacyCollection, LegacyGraphics } from "../models/LegacyModels";
+import migrateCollections from "./migrateCollections";
+
+export default async function migrateStorage(): Promise<void>
+{
+	// Retrieve settings
+	const loadOnRestore: boolean | null = await storage.getItem<boolean>("sync:loadOnRestore");
+	const setAsideOnClick: boolean | null = await storage.getItem<boolean>("sync:setAsideOnClick");
+	const showDeleteDialog: boolean | null = await storage.getItem<boolean>("sync:showDeleteDialog");
+	const listView: boolean | null = await storage.getItem<boolean>("sync:listview");
+
+	// Retrieve v2 collections
+	const legacyCollections: LegacyCollection[] = [];
+	Object.entries(await browser.storage.sync.get(null)).forEach(([key, value]) =>
+	{
+		if (key.startsWith("set_"))
+			legacyCollections.push({
+				...JSON.parse(decompress(value, { inputEncoding: "StorageBinaryString" })),
+				timestamp: parseInt(key.substring(4))
+			});
+	});
+
+	// Retrieve v2 graphics
+	const v2Graphics: Record<string, LegacyGraphics> = await storage.getItem("local:thumbnails") ?? {};
+
+	// Nuke everything
+	await browser.storage.local.clear();
+	await browser.storage.sync.clear();
+
+	// Migrate collections & graphics
+	const [collections] = migrateCollections(legacyCollections);
+	const graphics: GraphicsStorage = {};
+
+	for (const [key, record] of Object.entries(v2Graphics))
+	{
+		if (!graphics[key])
+			graphics[key] = { icon: record.iconUrl, capture: record.pageCapture };
+		else
+		{
+			graphics[key].icon ??= record.iconUrl;
+			graphics[key].capture ??= record.pageCapture;
+		}
+	}
+
+	await saveCollections(collections, true, graphics);
+
+	// Migrate settings
+	if (loadOnRestore !== null)
+		settings.dismissOnLoad.setValue(!loadOnRestore);
+	if (setAsideOnClick !== null)
+		settings.contextAction.setValue(setAsideOnClick ? "action" : "open");
+	if (showDeleteDialog !== null)
+		settings.deletePrompt.setValue(showDeleteDialog);
+	if (listView !== null)
+		settings.tilesView.setValue(!listView);
+}