111 lines
3.7 KiB
TypeScript
111 lines
3.7 KiB
TypeScript
import type { APIRoute } from 'astro';
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const SENDPULSE_ID = process.env.SENDPULSE_ID || '';
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const SENDPULSE_SECRET = process.env.SENDPULSE_SECRET || '';
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const SOJORN_WAITLIST_BOOK_ID = '568090';
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const TURNSTILE_SECRET = process.env.TURNSTILE_SECRET || '';
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async function verifyTurnstileToken(token: string): Promise<boolean> {
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const response = await fetch('https://challenges.cloudflare.com/turnstile/v0/siteverify', {
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method: 'POST',
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headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
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body: `secret=${encodeURIComponent(TURNSTILE_SECRET)}&response=${encodeURIComponent(token)}`,
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});
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if (!response.ok) return false;
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const data = await response.json();
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return data.success;
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}
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async function getSendPulseToken(): Promise<string> {
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const response = await fetch('https://api.sendpulse.com/oauth/access_token', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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grant_type: 'client_credentials',
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client_id: SENDPULSE_ID,
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client_secret: SENDPULSE_SECRET,
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}),
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});
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if (!response.ok) throw new Error('Failed to get SendPulse token');
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const data = await response.json();
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return data.access_token;
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}
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export const POST: APIRoute = async ({ request }) => {
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try {
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if (!SENDPULSE_ID || !SENDPULSE_SECRET || !TURNSTILE_SECRET) {
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return new Response(
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JSON.stringify({ error: 'Server is not configured for signup' }),
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{ status: 500, headers: { 'Content-Type': 'application/json' } }
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);
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}
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const { email, turnstileToken } = await request.json();
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if (!email || typeof email !== 'string' || !email.includes('@')) {
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return new Response(
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JSON.stringify({ error: 'Invalid email address' }),
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{ status: 400, headers: { 'Content-Type': 'application/json' } }
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);
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}
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if (!turnstileToken || typeof turnstileToken !== 'string') {
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return new Response(
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JSON.stringify({ error: 'Please complete the security check' }),
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{ status: 400, headers: { 'Content-Type': 'application/json' } }
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);
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}
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const isValid = await verifyTurnstileToken(turnstileToken);
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if (!isValid) {
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return new Response(
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JSON.stringify({ error: 'Security verification failed. Please try again.' }),
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{ status: 400, headers: { 'Content-Type': 'application/json' } }
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);
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}
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const token = await getSendPulseToken();
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const subResponse = await fetch(`https://api.sendpulse.com/addressbooks/${SOJORN_WAITLIST_BOOK_ID}/emails`, {
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method: 'POST',
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headers: {
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'Authorization': `Bearer ${token}`,
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({
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emails: [{
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email: email.toLowerCase().trim(),
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variables: {
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source: 'sojorn-beta',
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signup_date: new Date().toISOString().split('T')[0],
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}
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}]
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}),
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});
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if (!subResponse.ok) {
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const errData = await subResponse.json().catch(() => ({}));
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throw new Error(errData.message || 'Subscription failed');
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}
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return new Response(
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JSON.stringify({ success: true, message: 'You\'re in! We\'ll notify you when the beta opens.' }),
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{ status: 200, headers: { 'Content-Type': 'application/json' } }
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);
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} catch (error) {
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console.error('Beta signup error:', error);
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return new Response(
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JSON.stringify({ error: 'Something went wrong. Please try again.' }),
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{ status: 500, headers: { 'Content-Type': 'application/json' } }
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);
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}
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};
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export const GET: APIRoute = () => {
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return new Response(
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JSON.stringify({ error: 'Method not allowed' }),
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{ status: 405, headers: { 'Content-Type': 'application/json' } }
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);
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};
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