From fd8e7a09d4a7da97b93abf2a0c2b3d8e66773d16 Mon Sep 17 00:00:00 2001
From: Igor Zynov <igor.zynov@gmail.com>
Date: Tue, 29 Jul 2025 01:45:42 +0400
Subject: [PATCH] feat(payment-stripe): add metadata to price and customAmount
 to transaction

---
 src/interfaces/payment-stripe/entities/price.ts       | 1 +
 src/interfaces/payment-stripe/entities/transaction.ts | 2 ++
 src/interfaces/payment-stripe/methods/price/create.ts | 1 +
 3 files changed, 4 insertions(+)

diff --git a/src/interfaces/payment-stripe/entities/price.ts b/src/interfaces/payment-stripe/entities/price.ts
index 8db4bc8..1eed5db 100644
--- a/src/interfaces/payment-stripe/entities/price.ts
+++ b/src/interfaces/payment-stripe/entities/price.ts
@@ -13,6 +13,7 @@ interface IPrice extends IEntity {
   createdAt?: Date;
   updatedAt?: Date;
   product?: IProduct;
+  metadata?: Record<string, any> | null;
 }
 
 export default IPrice;
diff --git a/src/interfaces/payment-stripe/entities/transaction.ts b/src/interfaces/payment-stripe/entities/transaction.ts
index b0321f3..a5df05f 100644
--- a/src/interfaces/payment-stripe/entities/transaction.ts
+++ b/src/interfaces/payment-stripe/entities/transaction.ts
@@ -98,6 +98,8 @@ interface ITransaction extends IEntity {
   entityId?: string;
   // Smallest currency unit amount
   amount?: number;
+  // Custom amount paid by user for PWYW transactions (in cents)
+  customAmount?: number;
   // Smallest currency unit tax
   tax?: number;
   // Smallest currency unit fee
diff --git a/src/interfaces/payment-stripe/methods/price/create.ts b/src/interfaces/payment-stripe/methods/price/create.ts
index 17e3dd3..e9e0d70 100644
--- a/src/interfaces/payment-stripe/methods/price/create.ts
+++ b/src/interfaces/payment-stripe/methods/price/create.ts
@@ -5,6 +5,7 @@ interface IPriceCreateInput {
   currency: string;
   userId: string;
   unitAmount: number;
+  metadata?: Record<string, any>;
 }
 
 interface IPriceCreateOutput {