supermemory/apps/web/app/(landing)/formSubmitAction.ts

"use server";
import { headers } from "next/headers";

const formSubmitAction = async (email: string, token: string) => {
	console.log("email submitted:", email);
	const formBody = `email=${encodeURIComponent(email)}`;
	const h = await headers();
	const ip = h.get("cf-connecting-ip");

	if (ip) {
		if (process.env.RATELIMITER) {
			// @ts-ignore
			const { success } = await process.env.RATELIMITER.limit({
				key: `waitlist-${ip}`,
			});

			if (!success) {
				console.error("rate limit exceeded");
				return { value: "Rate limit exceeded", success: false };
			}
		} else {
			console.info("RATELIMITER not found in env");
		}
	} else {
		console.info("cf-connecting-ip not found in headers");
	}

	const resp = await fetch(
		"https://app.loops.so/api/newsletter-form/clwcn8dde0059m6hobbdw2rwe",
		{
			method: "POST",
			body: formBody,
			headers: {
				"Content-Type": "application/x-www-form-urlencoded",
			},
		},
	);

	if (resp.ok) {
		console.log("email submitted successfully");
		return { value: await resp.json(), success: true };
	} else {
		console.error("email submission failed");
		return { value: await resp.text(), success: false };
	}
};

export default formSubmitAction;