initial commit

utils/temp.ts

@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) 2025 favewa
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+export async function withInterval<T>(
+	callback: () => Promise<T>,
+	seconds: number,
+): Promise<() => T> {
+	let value: T = await callback();
+	let timer: number | undefined;
+
+	async function tick() {
+		clearInterval(timer);
+		try {
+			value = await callback();
+		} catch (_) {
+			// no-op
+		}
+		timer = setInterval(tick, seconds * 1000);
+	}
+	timer = setInterval(tick, seconds * 1000);
+
+	return () => value;
+}