first commit

app/core/midtrans.service.js

@@ -0,0 +1,32 @@
+const midtransClient = require('midtrans-client');
+require('dotenv').config();
+
+class MidtransCoreService {
+    constructor() {
+        this.isProduction = process.env.MIDTRANS_IS_PRODUCTION === 'true';
+        this.serverKey = process.env.MIDTRANS_SERVER_KEY;
+        this.clientKey = process.env.MIDTRANS_CLIENT_KEY;
+
+        this.coreApi = new midtransClient.CoreApi({
+            isProduction: this.isProduction,
+            serverKey: this.serverKey,
+            clientKey: this.clientKey
+        });
+
+        this.snap = new midtransClient.Snap({
+            isProduction: this.isProduction,
+            serverKey: this.serverKey,
+            clientKey: this.clientKey
+        });
+    }
+
+    getCoreApi() {
+        return this.coreApi;
+    }
+
+    getSnap() {
+        return this.snap;
+    }
+}
+
+module.exports = new MidtransCoreService();

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;