Gmail working

src/routes/private/api/gmail/+server.ts

@@ -0,0 +1,64 @@
+import type { RequestHandler } from './$types';
+import { json, redirect } from '@sveltejs/kit';
+import {
+	createAuthUrl,
+	exchangeCodeForTokens,
+	sendGmail,
+	getOAuthClient
+} from '$lib/google';
+
+/* ───────────── GET ───────────── */
+export const GET: RequestHandler = async ({ url }) => {
+	/* 1.   /private/api/gmail?action=auth  → 302 to Google */
+	if (url.searchParams.get('action') === 'auth') {
+		throw redirect(302, createAuthUrl());
+	}
+
+	/* 2.   Google callback  /private/api/gmail?code=XXXX */
+	const code = url.searchParams.get('code');
+	if (code) {
+		try {
+			const refreshToken = await exchangeCodeForTokens(code);
+
+			const html = `
+				<script>
+					localStorage.setItem('gmail_refresh_token', ${JSON.stringify(refreshToken)});
+					location = '/private/creator';
+				</script>`;
+			return new Response(html, { headers: { 'Content-Type': 'text/html' } });
+		} catch (err) {
+			return new Response((err as Error).message, { status: 500 });
+		}
+	}
+
+	return new Response('Bad request', { status: 400 });
+};
+
+/* ───────────── POST ───────────── */
+export const POST: RequestHandler = async ({ request }) => {
+	const { action, refreshToken, to, subject, text } = await request.json();
+
+	/* send e-mail */
+	if (action === 'send') {
+		if (!refreshToken) return new Response('Missing token', { status: 401 });
+		try {
+			await sendGmail(refreshToken, { to, subject, text });
+			return json({ ok: true });
+		} catch (err) {
+			return new Response((err as Error).message, { status: 500 });
+		}
+	}
+
+	/* revoke token */
+	if (action === 'revoke') {
+		if (!refreshToken) return new Response('Missing token', { status: 401 });
+		try {
+			await getOAuthClient().revokeToken(refreshToken);
+			return json({ ok: true });
+		} catch (err) {
+			return new Response((err as Error).message, { status: 500 });
+		}
+	}
+
+	return new Response('Bad request', { status: 400 });
+};