fix(payment): expose provider type for named gateways

packages/payment/src/config.ts

@@ -50,6 +50,8 @@ export function validatePaymentConfig(config: PaymentConfig) {
       });
     if (value.provider === "razorpay")
       required(name, { keyId: value.keyId, keySecret: value.keySecret });
+    if (value.provider === "razorpay" && config.environment === "production")
+      required(name, { webhookSecret: value.webhookSecret });
     if (value.provider === "paypal")
       required(name, {
         clientId: value.clientId,
@@ -64,7 +66,7 @@ export function validatePaymentConfig(config: PaymentConfig) {
 }
 
 function namedGateway(name: string, gateway: PaymentGateway): PaymentGateway {
-  return Object.freeze({ ...gateway, id: name });
+  return Object.freeze({ ...gateway, id: name, provider: gateway.provider ?? gateway.id });
 }
 
 export function paymentOptionsFromConfig(

packages/payment/src/core.ts

@@ -419,6 +419,7 @@ export function definePayment(options: PaymentOptions) {
     providers: () =>
       [...adapters.values()].map((adapter) => ({
         id: adapter.id,
+        provider: adapter.provider ?? adapter.id,
         capabilities: adapter.capabilities,
         supports: adapter.supports,
       })),

packages/payment/src/types.ts

@@ -82,6 +82,8 @@ export interface WebhookEvent {
 
 export interface PaymentGateway<TConfig = unknown> {
   readonly id: string;
+  /** Built-in provider type when the id is an application-defined gateway alias. */
+  readonly provider?: string;
   readonly config?: TConfig;
   readonly capabilities: GatewayCapabilities;
   readonly supports: GatewaySupport;