postmark.js

postmark.js

import { NextResponse } from "next/server";
import { ServerClient } from "postmark";

const { POSTMARK_API, TURNSTILE_SECRET } = process.env;

const client = new ServerClient(POSTMARK_API);

export async function POST(req) {
	const body = await req.json();
	const { form, token } = body;
	let images = ``;

	const valid = await validateTurnstile(req, token);

	form.images.forEach((image) => {
		images += `
            <div style="margin-bottom: 10px;"><img src="https://ucarecdn.com/${image}/-/format/jpeg/-/resize/600x/" /></div>
            `;
	});

	let emailBody = `
            <h2>New Lead:<h2>
			<h3>${form.location.toUpperCase()}</h3>
            <br>
            <div><strong>First Name</strong>: ${form.firstName}</div>
            <div><strong>Last Name</strong>: ${form.lastName}</div>
            <div><strong>Email</strong>: ${form.email}</div>
            <div><strong>Phone</strong>: ${form.phone}</div>
			<br>
            <div><strong>Message</strong>: ${form.notes}</div>
            <br><br>
            ${form.images.length > 0 ? "<h4>Images</h4>" : ""}
            ${images}
            
        `;

	const emailTo = valid ? "[email protected]" : "[email protected]";

	await client.sendEmailWithTemplate({
		TemplateId: "29582501",
		TemplateModel: {
			product_url: "https://unwrapdesign.com/",
			product_name: "Unwrap Dashboard",
			company_name: "Unwrap Design",
			company_address: "",
			body: emailBody,
		},
		InlineCss: true,
		From: `Unwrap Design [email protected]`,
		To: emailTo,
		ReplyTo: form.email,
		TrackOpens: true,
		Tag: `all-phase-plumbing-next`,
		MessageStream: "outbound",
	});

	setTimeout(() => {
		return NextResponse.json({ status: "success" });
	}, 1000);
}

async function validateTurnstile(req, token) {
	const ip = req.headers["x-forwarded-for"];

	// Validate the token by calling the
	// "/siteverify" API endpoint.
	let formData = new FormData();
	formData.append("secret", TURNSTILE_SECRET);
	formData.append("response", token);
	formData.append("remoteip", ip);

	const url = "https://challenges.cloudflare.com/turnstile/v0/siteverify";
	const result = await fetch(url, {
		body: formData,
		method: "POST",
	});

	const outcome = await result.json();
	if (outcome.success) {
		return true;
	}
	return false;
}