import { NextResponse } from "next/server";
import nodemailer from "nodemailer";
function getSettings() {
return {
host: process.env.MAIL_HOST ?? "nicht gesetzt",
port: process.env.MAIL_PORT ?? "465",
scheme: process.env.MAIL_SECURE === "true" ? "smtps" : "smtp",
username: maskEmail(process.env.MAIL_USER ?? ""),
password: process.env.MAIL_PASS ? "gesetzt" : "fehlt",
from: `${process.env.MAIL_FROM_NAME ?? "Toolaro"} <${process.env.MAIL_FROM ?? ""}>`,
reply_to: process.env.MAIL_REPLY_TO ?? "",
};
}
function maskEmail(value: string): string {
if (!value) return "fehlt";
if (!value.includes("@")) return "*".repeat(Math.max(4, Math.min(12, value.length)));
const [local, domain] = value.split("@");
return local.slice(0, 2) + "*".repeat(Math.max(3, local.length - 2)) + "@" + domain;
}
export async function GET() {
if (process.env.MAIL_TEST_ENABLED !== "true") {
return NextResponse.json({ ok: false }, { status: 404 });
}
return NextResponse.json({ ok: true, settings: getSettings(), defaultTo: process.env.MAIL_TEST_TO ?? "" });
}
export async function POST(request: Request) {
if (process.env.MAIL_TEST_ENABLED !== "true") {
return NextResponse.json({ ok: false }, { status: 404 });
}
try {
const body = (await request.json()) as { to?: string; subject?: string; message?: string };
const to = String(body.to ?? "").trim();
const subject = String(body.subject ?? "").trim();
const message = String(body.message ?? "").trim();
if (!to || !subject || !message) {
return NextResponse.json({ ok: false, error: "Fehlende Felder." }, { status: 400 });
}
const settings = getSettings();
const html = `
Mail-Test
Toolaro Mail-Test
${message.replace(/&/g,"&").replace(/
Konfiguration
${Object.entries(settings).map(([k,v])=>`- ${k}: ${v}
`).join("")}
Wenn diese Mail angekommen ist, funktioniert der SMTP-Versand.
`;
const transporter = nodemailer.createTransport({
host: process.env.MAIL_HOST,
port: Number(process.env.MAIL_PORT ?? 465),
secure: process.env.MAIL_SECURE === "true",
auth: { user: process.env.MAIL_USER, pass: process.env.MAIL_PASS },
});
const started = Date.now();
await transporter.sendMail({
from: `"${process.env.MAIL_FROM_NAME ?? "Toolaro"}" <${process.env.MAIL_FROM}>`,
to,
subject: `[Mail-Test] ${subject}`,
html,
text: message,
});
const ms = Date.now() - started;
return NextResponse.json({ ok: true, ms });
} catch (err) {
const msg = err instanceof Error ? err.message : String(err);
return NextResponse.json({ ok: false, error: msg }, { status: 500 });
}
}