paypal

app/api/payments/capture/route.ts

@@ -0,0 +1,68 @@
+export const runtime = "nodejs";
+
+import { NextRequest, NextResponse } from "next/server";
+import { capturePayPalOrder } from "@/lib/paypal";
+import { findByPaypalOrderId, markPaymentPaid } from "@/lib/summit-requests";
+
+interface CaptureBody {
+  token: string;   // PayPal Order ID (from query param after redirect)
+  PayerID: string;
+}
+
+export async function POST(req: NextRequest): Promise<NextResponse> {
+  let body: CaptureBody;
+
+  try {
+    body = (await req.json()) as CaptureBody;
+  } catch {
+    return NextResponse.json({ error: "Invalid JSON body." }, { status: 400 });
+  }
+
+  // Validate required fields
+  if (!body.token || !body.PayerID) {
+    return NextResponse.json(
+      { error: "token and PayerID are required." },
+      { status: 400 }
+    );
+  }
+
+  const { token, PayerID } = body;
+  console.log(`[capture] Received capture request for orderId=${token} PayerID=${PayerID}`);
+
+  // Look up the registration by PayPal Order ID
+  const registration = await findByPaypalOrderId(token);
+
+  if (!registration || registration.paymentStatus !== "payment_pending") {
+    console.log(
+      `[capture] Order not found or not in payment_pending state: orderId=${token} paymentStatus=${registration?.paymentStatus ?? "not found"}`
+    );
+    return NextResponse.json(
+      { error: "Order not found or not in payment_pending state." },
+      { status: 409 }
+    );
+  }
+
+  console.log(`[capture] Found registration publicId=${registration.publicId}, proceeding to capture`);
+
+  // Capture the PayPal order
+  let captureId: string;
+
+  try {
+    const result = await capturePayPalOrder(token);
+    captureId = result.captureId;
+    console.log(`[capture] PayPal capture succeeded: captureId=${captureId} status=${result.status}`);
+  } catch (err) {
+    const message = err instanceof Error ? err.message : "PayPal capture failed.";
+    console.error(`[capture] PayPal capture failed for orderId=${token}: ${message}`);
+    return NextResponse.json({ error: message }, { status: 502 });
+  }
+
+  // Mark the registration as paid in the DB
+  await markPaymentPaid(token, captureId);
+  console.log(`[capture] Marked payment as paid for orderId=${token} captureId=${captureId}`);
+
+  return NextResponse.json(
+    { ok: true, captureId, registrationId: registration.publicId },
+    { status: 200 }
+  );
+}