src/payment/payment.service.ts

@@ -124,7 +124,7 @@ export class PaymentService {
   // ─── Remittance (custodial clearing) ─────────────────────────
 
   async findRemittances(tenantId: string) {
-    return this.prisma.remittance.findMany({
+    const remittances = await this.prisma.remittance.findMany({
       where: { tenantId },
       include: {
         collector: { select: { id: true, firstName: true, lastName: true } },
@@ -133,6 +133,29 @@ export class PaymentService {
       },
       orderBy: { submittedAt: 'desc' },
     });
+
+    // Collect all payment IDs across remittances
+    const paymentIds = remittances.flatMap((r) => r.payments.map((p) => p.paymentId));
+    if (paymentIds.length === 0) return remittances;
+
+    // Fetch full payment details in one query
+    const payments = await this.prisma.payment.findMany({
+      where: { id: { in: paymentIds } },
+      include: {
+        client: { select: { id: true, firstName: true, lastName: true, accountNumber: true } },
+        invoice: { select: { id: true, number: true } },
+      },
+    });
+    const paymentMap = new Map(payments.map((p) => [p.id, p]));
+
+    // Attach full payment details to each remittance's join records
+    return remittances.map((r) => ({
+      ...r,
+      payments: r.payments.map((rp) => ({
+        ...rp,
+        payment: paymentMap.get(rp.paymentId) ?? null,
+      })),
+    }));
   }
 
   async getUnremittedPayments(tenantId: string, collectorId: string) {