first commit

app/core/payment.service.js

@@ -0,0 +1,24 @@
+const MidtransConfig = require('../../config/midtrans');
+const coreApi = MidtransConfig.getCoreApiClient();
+
+class BasePaymentService {
+    static async charge(payload) {
+        try {
+            const response = await coreApi.charge(payload);
+            return response;
+        } catch (error) {
+            console.error('Midtrans Charge Error:', error.ApiResponse || error.message);
+            throw error;
+        }
+    }
+
+    static async getStatus(orderId) {
+        try {
+            return await coreApi.transaction.status(orderId);
+        } catch (error) {
+            throw error;
+        }
+    }
+}
+
+module.exports = BasePaymentService;