Release 0.2.0

src/routes/passwort-zuruecksetzen/+page.server.ts

@@ -0,0 +1,39 @@
+import { fail, redirect } from '@sveltejs/kit';
+import type { Actions, PageServerLoad } from './$types';
+import {
+	deleteLinkToken,
+	passwordResetIsValid,
+	readLinkToken,
+	RESET_COOKIE,
+	resetPassword,
+	storeLinkToken,
+	validPassword
+} from '#lib/server/auth.js';
+
+export const load: PageServerLoad = ({ url, cookies }) => {
+	const queryToken = url.searchParams.get('token');
+	if (queryToken) {
+		if (queryToken.length <= 100) storeLinkToken(cookies, RESET_COOKIE, queryToken);
+		else deleteLinkToken(cookies, RESET_COOKIE);
+		redirect(303, '/passwort-zuruecksetzen');
+	}
+	return { valid: passwordResetIsValid(readLinkToken(cookies, RESET_COOKIE)) };
+};
+
+export const actions = {
+	default: async ({ request, cookies }) => {
+		const data = await request.formData();
+		const token = readLinkToken(cookies, RESET_COOKIE);
+		const password = String(data.get('password') || '');
+		if (!validPassword(password)) {
+			return fail(400, { error: 'Das neue Passwort muss mindestens 12 Zeichen lang sein.' });
+		}
+		try {
+			await resetPassword(token, password);
+			deleteLinkToken(cookies, RESET_COOKIE);
+		} catch {
+			return fail(400, { error: 'Der Link ist ungültig, abgelaufen oder bereits verwendet.' });
+		}
+		redirect(303, '/login?reset=erfolgreich');
+	}
+} satisfies Actions;