add booking and payment schema

prisma/backfill-bookings.ts

@@ -0,0 +1,101 @@
+/**
+ * Backfill Booking + Payment dari TripParticipant lama.
+ *
+ * Idempotent — jalan ulang aman. Skip baris yang sudah punya Booking.
+ *
+ * Mapping:
+ * - participant.status === "CANCELLED"        → Booking CANCELLED, no Payment
+ * - participant.status === "PENDING"          → Booking PENDING, no Payment
+ * - participant.status === "CONFIRMED" + free → Booking PAID, no Payment
+ * - participant.status === "CONFIRMED" + paid:
+ *     - paymentConfirmedAt set                → Booking PAID, Payment PAID (paidAt = paymentConfirmedAt)
+ *     - markedPaidAt set, no confirm          → Booking AWAITING_PAY, Payment AWAITING
+ *     - neither                               → Booking AWAITING_PAY, no Payment
+ *
+ * Jalankan: `npx tsx prisma/backfill-bookings.ts`
+ */
+import { PrismaClient, Prisma } from "../app/generated/prisma/client";
+import { PrismaPg } from "@prisma/adapter-pg";
+
+const adapter = new PrismaPg({
+  connectionString: process.env.DATABASE_URL!,
+});
+const prisma = new PrismaClient({ adapter });
+
+async function main() {
+  const participants = await prisma.tripParticipant.findMany({
+    include: {
+      trip: { select: { price: true } },
+      booking: { select: { id: true } },
+    },
+    orderBy: { createdAt: "asc" },
+  });
+
+  let createdBookings = 0;
+  let createdPayments = 0;
+  let skipped = 0;
+
+  for (const p of participants) {
+    if (p.booking) {
+      skipped++;
+      continue;
+    }
+
+    const isFree = p.trip.price <= 0;
+
+    let bookingStatus: Prisma.BookingCreateInput["status"];
+    if (p.status === "CANCELLED") {
+      bookingStatus = "CANCELLED";
+    } else if (p.status === "PENDING") {
+      bookingStatus = "PENDING";
+    } else if (isFree) {
+      bookingStatus = "PAID";
+    } else if (p.paymentConfirmedAt) {
+      bookingStatus = "PAID";
+    } else {
+      bookingStatus = "AWAITING_PAY";
+    }
+
+    const booking = await prisma.booking.create({
+      data: {
+        tripId: p.tripId,
+        userId: p.userId,
+        participantId: p.id,
+        amount: p.trip.price,
+        status: bookingStatus,
+      },
+    });
+    createdBookings++;
+
+    // Payment row hanya kalau ada jejak pembayaran manual
+    if (!isFree && (p.markedPaidAt || p.paymentConfirmedAt)) {
+      const paymentStatus: Prisma.PaymentCreateInput["status"] =
+        p.paymentConfirmedAt ? "PAID" : "AWAITING";
+      await prisma.payment.create({
+        data: {
+          bookingId: booking.id,
+          provider: "MANUAL",
+          externalOrderId: `manual-${booking.id}`,
+          amount: p.trip.price,
+          status: paymentStatus,
+          method: "manual_transfer",
+          paidAt: p.paymentConfirmedAt ?? null,
+        },
+      });
+      createdPayments++;
+    }
+  }
+
+  console.log(
+    `✅ Backfill selesai. Booking dibuat: ${createdBookings}, Payment dibuat: ${createdPayments}, dilewati (sudah ada): ${skipped}`
+  );
+}
+
+main()
+  .catch((e) => {
+    console.error("❌ Backfill gagal:", e);
+    process.exit(1);
+  })
+  .finally(async () => {
+    await prisma.$disconnect();
+  });