import { stripe } from '@/lib/stripe';

export async function POST() {
  const priceId = process.env.STRIPE_ONE_TIME_PRICE_ID;
  if (!priceId) return Response.json({ error: 'STRIPE_ONE_TIME_PRICE_ID is not configured' }, { status: 503 });

  try {
    const price = await stripe.prices.retrieve(priceId);
    if (!price.active || price.type !== 'one_time' || price.unit_amount === null) {
      return Response.json({ error: 'Configured Stripe price is not an active fixed one-time price' }, { status: 500 });
    }
    const paymentIntent = await stripe.paymentIntents.create({
      amount: price.unit_amount,
      currency: price.currency,
      automatic_payment_methods: { enabled: true },
      metadata: {
        price_id: price.id,
      },
    });
    return Response.json({
      clientSecret: paymentIntent.client_secret,
      amount: price.unit_amount,
      currency: price.currency,
    });
  } catch (error) {
    console.error('Stripe payment intent creation failed:', error);
    return Response.json({ error: 'Failed to create payment intent' }, { status: 500 });
  }
}