refactor: restructure files to their domains, new preview overlay system, and dep graph

1 files changed, 49 insertions, 0 deletions

diff --git a/apps/web/src/clipboard/handlers/index.ts b/apps/web/src/clipboard/handlers/index.ts
new file mode 100644
index 00000000..29d4d1d0
--- /dev/null
+++ b/apps/web/src/clipboard/handlers/index.ts
@@ -0,0 +1,49 @@
+import type {
+	ClipboardEntry,
+	ClipboardEntryType,
+	ClipboardHandler,
+	ClipboardHandlerMap,
+	CopyContext,
+	PasteContext,
+} from "../types";
+import { ElementsClipboardHandler } from "./elements";
+import { KeyframesClipboardHandler } from "./keyframes";
+
+export const clipboardHandlers = {
+	elements: ElementsClipboardHandler,
+	keyframes: KeyframesClipboardHandler,
+} satisfies ClipboardHandlerMap;
+
+export const clipboardCopyHandlers = [
+	KeyframesClipboardHandler,
+	ElementsClipboardHandler,
+] as const satisfies readonly ClipboardHandler<ClipboardEntryType>[];
+
+export function copyClipboardEntry({
+	context,
+}: {
+	context: CopyContext;
+}): ClipboardEntry | null {
+	for (const handler of clipboardCopyHandlers) {
+		if (!handler.canCopy(context)) {
+			continue;
+		}
+
+		return handler.copy(context);
+	}
+
+	return null;
+}
+
+export function buildPasteClipboardCommand({
+	entry,
+	context,
+}: {
+	entry: ClipboardEntry;
+	context: PasteContext;
+}) {
+	const handler = clipboardHandlers[entry.type] as ClipboardHandler<
+		typeof entry.type
+	>;
+	return handler.paste(entry as never, context);
+}