first commit

app/modules/bank-transfer/controllers/bank-transfer.controller.js

@@ -0,0 +1,24 @@
+const bankTransferService = require('../services/bank-transfer.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class BankTransferController {
+    static async charge(req, res) {
+        try {
+            const { bank } = req.params;
+            const payload = req.body;
+
+            if (!payload.order_id || !payload.external_id) {
+                return responseHelper.error(res, "order_id dan external_id wajib diisi", 400);
+            }
+
+            const result = await bankTransferService.createTransaction(payload, bank.toLowerCase());
+
+            return responseHelper.success(res, `Transaksi Virtual Account ${bank.toUpperCase()} berhasil dibuat`, result);
+        } catch (error) {
+            console.error(error);
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = BankTransferController;

app/modules/bank-transfer/routes/bank-transfer.route.js

@@ -0,0 +1,8 @@
+const express = require('express');
+const router = express.Router();
+const bankTransferController = require('../controllers/bank-transfer.controller');
+
+
+router.post('/:bank', bankTransferController.charge);
+
+module.exports = router;

app/modules/bank-transfer/services/bank-transfer.service.js

@@ -0,0 +1,56 @@
+const midtransCore = require('../../../core/midtrans.service');
+const paymentLogger = require('../../../helpers/payment_logger.helper');
+const db = require('../../../../models/migration');
+
+class BankTransferService {
+    async createTransaction(payload, bank) {
+        let { order_id, external_id, amount, customer_details } = payload;
+
+        if (!amount) {
+            let order = null;
+            if (order_id) order = await db.Order.findByPk(order_id);
+            if (!order && external_id) order = await db.Order.findOne({ where: { orderID: external_id } });
+
+            if (!order) throw new Error("Amount wajib diisi atau order_id/external_id tidak valid");
+            amount = order.total;
+            payload.amount = amount;
+        }
+
+        const parameter = {
+            payment_type: "bank_transfer",
+            transaction_details: {
+                order_id: external_id,
+                gross_amount: amount
+            },
+            bank_transfer: {
+                bank: bank
+            },
+            customer_details: customer_details,
+            custom_expiry: {
+                expiry_duration: parseInt(process.env.MIDTRANS_EXPIRY_DURATION || 24),
+                unit: process.env.MIDTRANS_EXPIRY_UNIT || 'hour'
+            }
+        };
+
+        if (bank === 'mandiri') {
+            parameter.payment_type = "echannel";
+            parameter.echannel = {
+                bill_info1: "Payment For:",
+                bill_info2: "Invoice " + (external_id || order_id)
+            };
+            delete parameter.bank_transfer;
+        }
+
+        try {
+            const response = await midtransCore.getCoreApi().charge(parameter);
+
+            await paymentLogger.log(response, payload);
+
+            return response;
+        } catch (error) {
+            throw new Error(`Midtrans Error (${bank}): ${error.message}`);
+        }
+    }
+}
+
+module.exports = new BankTransferService();

app/modules/credit-card/controllers/credit-card.controller.js

@@ -0,0 +1,27 @@
+const creditCardService = require('../services/credit-card.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class CreditCardController {
+    static async charge(req, res) {
+        try {
+            const payload = req.body;
+
+            if (!payload.credit_card_token) {
+                return responseHelper.error(res, "credit_card_token wajib disertakan (dapatkan dari frontend Midtrans JS)", 400);
+            }
+
+            if (!payload.order_id || !payload.external_id) {
+                return responseHelper.error(res, "order_id dan external_id wajib diisi", 400);
+            }
+
+            const result = await creditCardService.createTransaction(payload);
+
+            return responseHelper.success(res, "Transaksi Credit Card berhasil diinisialisasi", result);
+        } catch (error) {
+            console.error(error);
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = CreditCardController;

app/modules/credit-card/routes/credit-card.route.js

@@ -0,0 +1,8 @@
+const express = require('express');
+const router = express.Router();
+const creditCardController = require('../controllers/credit-card.controller');
+
+
+router.post('/charge', creditCardController.charge);
+
+module.exports = router;

app/modules/credit-card/services/credit-card.service.js

@@ -0,0 +1,48 @@
+const midtransCore = require('../../../core/midtrans.service');
+const paymentLogger = require('../../../helpers/payment_logger.helper');
+const db = require('../../../../models/migration');
+
+class CreditCardService {
+    async createTransaction(payload) {
+        let { order_id, external_id, amount, customer_details, credit_card_token } = payload;
+
+        if (!amount) {
+            let order = null;
+            if (order_id) order = await db.Order.findByPk(order_id);
+            if (!order && external_id) order = await db.Order.findOne({ where: { orderID: external_id } });
+
+            if (!order) throw new Error("Amount wajib diisi atau order_id/external_id tidak valid");
+            amount = order.total;
+            payload.amount = amount;
+        }
+
+        const parameter = {
+            payment_type: "credit_card",
+            transaction_details: {
+                order_id: external_id,
+                gross_amount: amount
+            },
+            credit_card: {
+                token_id: credit_card_token,
+                authentication: true
+            },
+            customer_details: customer_details,
+            custom_expiry: {
+                expiry_duration: parseInt(process.env.MIDTRANS_EXPIRY_DURATION || 24),
+                unit: process.env.MIDTRANS_EXPIRY_UNIT || 'hour'
+            }
+        };
+
+        try {
+            const response = await midtransCore.getCoreApi().charge(parameter);
+
+            await paymentLogger.log(response, payload);
+
+            return response;
+        } catch (error) {
+            throw new Error(`Midtrans Credit Card Error: ${error.message}`);
+        }
+    }
+}
+
+module.exports = new CreditCardService();

app/modules/cstore/controllers/cstore.controller.js

@@ -0,0 +1,24 @@
+const cstoreService = require('../services/cstore.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class CStoreController {
+    static async charge(req, res) {
+        try {
+            const { store } = req.params;
+            const payload = req.body;
+
+            if (!payload.order_id || !payload.external_id) {
+                return responseHelper.error(res, "order_id dan external_id wajib diisi", 400);
+            }
+
+            const result = await cstoreService.createTransaction(payload, store.toLowerCase());
+
+            return responseHelper.success(res, `Transaksi ${store.toUpperCase()} berhasil dibuat`, result);
+        } catch (error) {
+            console.error(error);
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = CStoreController;

app/modules/cstore/routes/cstore.route.js

@@ -0,0 +1,8 @@
+const express = require('express');
+const router = express.Router();
+const cstoreController = require('../controllers/cstore.controller');
+
+
+router.post('/:store', cstoreController.charge);
+
+module.exports = router;

app/modules/cstore/services/cstore.service.js

@@ -0,0 +1,57 @@
+const midtransCore = require('../../../core/midtrans.service');
+const paymentLogger = require('../../../helpers/payment_logger.helper');
+const db = require('../../../../models/migration');
+
+class CStoreService {
+    async createTransaction(payload, store) {
+        let { order_id, external_id, amount, customer_details } = payload;
+
+        if (!amount) {
+            let order = null;
+            if (order_id) order = await db.Order.findByPk(order_id);
+            if (!order && external_id) order = await db.Order.findOne({ where: { orderID: external_id } });
+
+            if (!order) throw new Error("Amount wajib diisi atau order_id/external_id tidak valid");
+            amount = order.total;
+            payload.amount = amount;
+        }
+
+        const parameter = {
+            payment_type: store,
+            transaction_details: {
+                order_id: external_id,
+                gross_amount: amount
+            },
+            customer_details: customer_details,
+            custom_expiry: {
+                expiry_duration: parseInt(process.env.MIDTRANS_EXPIRY_DURATION || 24),
+                unit: process.env.MIDTRANS_EXPIRY_UNIT || 'hour'
+            }
+        };
+
+        if (store === 'indomaret') {
+            parameter.indomaret = {
+                message: "Pembayaran untuk Invoice " + (external_id || order_id)
+            };
+        }
+
+        if (store === 'alfamart') {
+            parameter.alfamart = {
+                alfamart_free_text_1: "Terima kasih telah berbelanja",
+                alfamart_free_text_2: "Simpan struk Anda"
+            };
+        }
+
+        try {
+            const response = await midtransCore.getCoreApi().charge(parameter);
+
+            await paymentLogger.log(response, payload);
+
+            return response;
+        } catch (error) {
+            throw new Error(`Midtrans Error (${store}): ${error.message}`);
+        }
+    }
+}
+
+module.exports = new CStoreService();

app/modules/e-wallet/controllers/e-wallet.controller.js

@@ -0,0 +1,24 @@
+const eWalletService = require('../services/e-wallet.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class EWalletController {
+    static async charge(req, res) {
+        try {
+            const { type } = req.params;
+            const payload = req.body;
+
+            if (!payload.order_id || !payload.external_id) {
+                return responseHelper.error(res, "order_id dan external_id wajib diisi", 400);
+            }
+
+            const result = await eWalletService.createTransaction(payload, type.toLowerCase());
+
+            return responseHelper.success(res, `Transaksi ${type.toUpperCase()} berhasil dibuat`, result);
+        } catch (error) {
+            console.error(error);
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = EWalletController;

app/modules/e-wallet/routes/e-wallet.route.js

@@ -0,0 +1,8 @@
+const express = require('express');
+const router = express.Router();
+const eWalletController = require('../controllers/e-wallet.controller');
+
+
+router.post('/:type', eWalletController.charge);
+
+module.exports = router;

app/modules/e-wallet/services/e-wallet.service.js

@@ -0,0 +1,57 @@
+const midtransCore = require('../../../core/midtrans.service');
+const paymentLogger = require('../../../helpers/payment_logger.helper');
+const db = require('../../../../models/migration');
+
+class EWalletService {
+    async createTransaction(payload, type) {
+        let { order_id, external_id, amount, customer_details } = payload;
+
+        if (!amount) {
+            let order = null;
+            if (order_id) order = await db.Order.findByPk(order_id);
+            if (!order && external_id) order = await db.Order.findOne({ where: { orderID: external_id } });
+
+            if (!order) throw new Error("Amount wajib diisi atau order_id/external_id tidak valid");
+            amount = order.total;
+            payload.amount = amount;
+        }
+
+        const parameter = {
+            payment_type: type,
+            transaction_details: {
+                order_id: external_id,
+                gross_amount: amount
+            },
+            customer_details: customer_details,
+            custom_expiry: {
+                expiry_duration: parseInt(process.env.MIDTRANS_EXPIRY_DURATION || 24),
+                unit: process.env.MIDTRANS_EXPIRY_UNIT || 'hour'
+            }
+        };
+
+        if (type === 'gopay') {
+            parameter.gopay = {
+                enable_callback: true,
+                callback_url: "https://your-app.com/"
+            };
+        }
+
+        if (type === 'shopeepay') {
+            parameter.shopeepay = {
+                callback_url: "https://your-app.com/"
+            };
+        }
+
+        try {
+            const response = await midtransCore.getCoreApi().charge(parameter);
+
+            await paymentLogger.log(response, payload);
+
+            return response;
+        } catch (error) {
+            throw new Error(`Midtrans Error (${type}): ${error.message}`);
+        }
+    }
+}
+
+module.exports = new EWalletService();

app/modules/invoice/controllers/invoice.controller.js

@@ -0,0 +1,19 @@
+class InvoiceController {
+    static async getAll(req, res) {
+        try {
+            res.json({ message: "Mengambil semua data invoice" });
+        } catch (error) {
+            res.status(500).json({ error: error.message });
+        }
+    }
+
+    static async getById(req, res) {
+        try {
+            res.json({ message: `Mengambil data invoice dengan ID: ${req.params.id}` });
+        } catch (error) {
+            res.status(500).json({ error: error.message });
+        }
+    }
+}
+
+module.exports = InvoiceController;

app/modules/notification/controllers/notification.controller.js

@@ -0,0 +1,24 @@
+const notificationService = require('../services/notification.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class NotificationController {
+    static async handle(req, res) {
+        const payload = req.body;
+
+        try {
+            const isValid = notificationService.verifySignature(payload);
+            if (!isValid) {
+                return responseHelper.error(res, "Invalid Signature Key", 403);
+            }
+
+            await notificationService.processNotification(payload);
+
+            return responseHelper.success(res, "Notification Handled");
+        } catch (error) {
+            console.error("Webhook Error:", error.message);
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = NotificationController;

app/modules/notification/routes/notification.route.js

@@ -0,0 +1,8 @@
+const express = require('express');
+const router = express.Router();
+const notificationController = require('../controllers/notification.controller');
+
+
+router.post('/handling', notificationController.handle);
+
+module.exports = router;

app/modules/notification/services/notification.service.js

@@ -0,0 +1,93 @@
+const crypto = require('crypto');
+const db = require('../../../../models/migration');
+require('dotenv').config();
+
+class NotificationService {
+    verifySignature(payload) {
+        const { order_id, status_code, gross_amount, signature_key } = payload;
+        const serverKey = process.env.MIDTRANS_SERVER_KEY;
+
+        const data = order_id + status_code + gross_amount + serverKey;
+        const hash = crypto.createHash('sha512').update(data).digest('hex');
+
+        return hash === signature_key;
+    }
+
+    async processNotification(payload) {
+        const { order_id, transaction_status, fraud_status } = payload;
+
+        console.log(`[Notification] Processing Order ${order_id}: status=${transaction_status}, fraud=${fraud_status}`);
+
+        try {
+            let payment = await db.Payment.findOne({
+                where: { external_id: order_id },
+                order: [['created_at', 'DESC']]
+            });
+
+            let order = null;
+
+            if (payment) {
+                order = await db.Order.findByPk(payment.order_id);
+            } else {
+                order = await db.Order.findOne({ where: { orderID: order_id } });
+
+                if (!order) {
+                    order = await db.Order.findByPk(order_id);
+                }
+            }
+
+            if (!order) {
+                console.warn(`[Notification] Data Order/Payment untuk ID ${order_id} tidak ditemukan.`);
+                return;
+            }
+
+            let orderPaymentStatus = 'PENDING';
+            let orderStatus = order.status;
+            let paymentRecordStatus = 'PENDING';
+
+            if (transaction_status === 'settlement' || (transaction_status === 'capture' && fraud_status === 'accept')) {
+                orderPaymentStatus = 'PAID';
+                orderStatus = 'COMPLETED';
+                paymentRecordStatus = 'SUCCESS';
+            } else if (['deny', 'cancel', 'expire'].includes(transaction_status)) {
+                orderPaymentStatus = 'REJECT';
+                orderStatus = 'FAILED';
+                paymentRecordStatus = 'FAILED';
+            } else if (transaction_status === 'pending') {
+                orderPaymentStatus = 'PENDING';
+                paymentRecordStatus = 'PENDING';
+            }
+
+            if (order.payment_status === orderPaymentStatus && order.status === orderStatus) {
+                console.log(`[Notification] Order ${order.id} sudah sinkron. Skip update.`);
+                return;
+            }
+
+            await order.update({
+                payment_status: orderPaymentStatus,
+                status: orderStatus
+            });
+
+            if (!payment) {
+                payment = await db.Payment.findOne({
+                    where: { order_id: order.id },
+                    order: [['created_at', 'DESC']]
+                });
+            }
+
+            if (payment) {
+                await payment.update({
+                    status: paymentRecordStatus,
+                    response_data: JSON.stringify(payload)
+                });
+            }
+
+            console.log(`[Notification] SUCCESS: Order ${order.id} updated to ${orderStatus}, Payment updated to ${paymentRecordStatus}`);
+        } catch (error) {
+            console.error(`[Notification] Error: ${error.message}`);
+            throw error;
+        }
+    }
+}
+
+module.exports = new NotificationService();

app/modules/paylater/controllers/paylater.controller.js

@@ -0,0 +1,24 @@
+const paylaterService = require('../services/paylater.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class PayLaterController {
+    static async charge(req, res) {
+        try {
+            const { type } = req.params;
+            const payload = req.body;
+
+            if (!payload.order_id || !payload.external_id) {
+                return responseHelper.error(res, "order_id dan external_id wajib diisi", 400);
+            }
+
+            const result = await paylaterService.createTransaction(payload, type.toLowerCase());
+
+            return responseHelper.success(res, `Transaksi ${type.toUpperCase()} berhasil dibuat`, result);
+        } catch (error) {
+            console.error(error);
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = PayLaterController;

app/modules/paylater/routes/paylater.route.js

@@ -0,0 +1,8 @@
+const express = require('express');
+const router = express.Router();
+const paylaterController = require('../controllers/paylater.controller');
+
+
+router.post('/:type', paylaterController.charge);
+
+module.exports = router;

app/modules/paylater/services/paylater.service.js

@@ -0,0 +1,45 @@
+const midtransCore = require('../../../core/midtrans.service');
+const paymentLogger = require('../../../helpers/payment_logger.helper');
+const db = require('../../../../models/migration');
+
+class PayLaterService {
+    async createTransaction(payload, type) {
+        let { order_id, external_id, amount, customer_details, item_details } = payload;
+
+        if (!amount) {
+            let order = null;
+            if (order_id) order = await db.Order.findByPk(order_id);
+            if (!order && external_id) order = await db.Order.findOne({ where: { orderID: external_id } });
+
+            if (!order) throw new Error("Amount wajib diisi atau order_id/external_id tidak valid");
+            amount = order.total;
+            payload.amount = amount;
+        }
+
+        const parameter = {
+            payment_type: type,
+            transaction_details: {
+                order_id: external_id,
+                gross_amount: amount
+            },
+            customer_details: customer_details,
+            item_details: item_details,
+            custom_expiry: {
+                expiry_duration: parseInt(process.env.MIDTRANS_EXPIRY_DURATION || 24),
+                unit: process.env.MIDTRANS_EXPIRY_UNIT || 'hour'
+            }
+        };
+
+        try {
+            const response = await midtransCore.getCoreApi().charge(parameter);
+
+            await paymentLogger.log(response, payload);
+
+            return response;
+        } catch (error) {
+            throw new Error(`Midtrans PayLater Error (${type}): ${error.message}`);
+        }
+    }
+}
+
+module.exports = new PayLaterService();

app/modules/snap/controllers/snap.controller.js

@@ -0,0 +1,23 @@
+const snapService = require('../services/snap.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class SnapController {
+    static async createToken(req, res) {
+        try {
+            const payload = req.body;
+
+            if (!payload.order_id || !payload.external_id) {
+                return responseHelper.error(res, "order_id dan external_id wajib diisi", 400);
+            }
+
+            const result = await snapService.createTransaction(payload);
+
+            return responseHelper.success(res, "Snap Token berhasil dibuat", result);
+        } catch (error) {
+            console.error(error);
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = SnapController;

app/modules/snap/routes/snap.route.js

@@ -0,0 +1,8 @@
+const express = require('express');
+const router = express.Router();
+const snapController = require('../controllers/snap.controller');
+
+
+router.post('/token', snapController.createToken);
+
+module.exports = router;

app/modules/snap/services/snap.service.js

@@ -0,0 +1,45 @@
+const midtransCore = require('../../../core/midtrans.service');
+const paymentLogger = require('../../../helpers/payment_logger.helper');
+const db = require('../../../../models/migration');
+
+class SnapService {
+    async createTransaction(payload) {
+        let { order_id, external_id, amount, customer_details, item_details } = payload;
+
+        if (!amount) {
+            let order = null;
+            if (order_id) order = await db.Order.findByPk(order_id);
+            if (!order && external_id) order = await db.Order.findOne({ where: { orderID: external_id } });
+
+            if (!order) throw new Error("Amount wajib diisi atau order_id/external_id tidak valid");
+            amount = order.total;
+            payload.amount = amount;
+        }
+
+        const parameter = {
+            transaction_details: {
+                order_id: external_id,
+                gross_amount: amount
+            },
+            customer_details: customer_details,
+            item_details: item_details,
+            usage_limit: 1,
+            expiry: {
+                duration: parseInt(process.env.MIDTRANS_EXPIRY_DURATION || 24),
+                unit: process.env.MIDTRANS_EXPIRY_UNIT || 'hour'
+            }
+        };
+
+        try {
+            const response = await midtransCore.getSnap().createTransaction(parameter);
+
+            await paymentLogger.log(response, payload);
+
+            return response;
+        } catch (error) {
+            throw new Error(`Midtrans Snap Error: ${error.message}`);
+        }
+    }
+}
+
+module.exports = new SnapService();

app/modules/transaction/controllers/transaction.controller.js

@@ -0,0 +1,39 @@
+const transactionService = require('../services/transaction.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class TransactionController {
+    static async getStatus(req, res) {
+        try {
+            const { order_id } = req.params;
+            const result = await transactionService.getStatus(order_id);
+            return responseHelper.success(res, "Status transaksi berhasil diambil", result);
+        } catch (error) {
+            return responseHelper.error(res, error.message);
+        }
+    }
+
+    static async refund(req, res) {
+        try {
+            const payload = req.body;
+            if (!payload.order_id || !payload.amount) {
+                return responseHelper.error(res, "order_id dan amount wajib diisi untuk refund", 400);
+            }
+            const result = await transactionService.refund(payload);
+            return responseHelper.success(res, "Permintaan refund berhasil diproses", result);
+        } catch (error) {
+            return responseHelper.error(res, error.message);
+        }
+    }
+
+    static async cancel(req, res) {
+        try {
+            const { order_id } = req.params;
+            const result = await transactionService.cancel(order_id);
+            return responseHelper.success(res, "Transaksi berhasil dibatalkan", result);
+        } catch (error) {
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = TransactionController;

app/modules/transaction/routes/transaction.route.js

@@ -0,0 +1,10 @@
+const express = require('express');
+const router = express.Router();
+const transactionController = require('../controllers/transaction.controller');
+
+
+router.get('/status/:order_id', transactionController.getStatus);
+router.post('/refund', transactionController.refund);
+router.post('/cancel/:order_id', transactionController.cancel);
+
+module.exports = router;

app/modules/transaction/services/transaction.service.js

@@ -0,0 +1,40 @@
+const midtransCore = require('../../../core/midtrans.service');
+
+class TransactionService {
+    async getStatus(orderId) {
+        try {
+            const response = await midtransCore.getCoreApi().transaction.status(orderId);
+            return response;
+        } catch (error) {
+            throw new Error(`Gagal mengambil status transaksi: ${error.message}`);
+        }
+    }
+
+    async refund(payload) {
+        const { order_id, amount, reason, refund_key } = payload;
+
+        const parameter = {
+            refund_key: refund_key || `ref-${order_id}-${Date.now()}`,
+            amount: amount,
+            reason: reason || "Customer request"
+        };
+
+        try {
+            const response = await midtransCore.getCoreApi().transaction.refund(order_id, parameter);
+            return response;
+        } catch (error) {
+            throw new Error(`Gagal melakukan refund: ${error.message}`);
+        }
+    }
+
+    async cancel(orderId) {
+        try {
+            const response = await midtransCore.getCoreApi().transaction.cancel(orderId);
+            return response;
+        } catch (error) {
+            throw new Error(`Gagal membatalkan transaksi: ${error.message}`);
+        }
+    }
+}
+
+module.exports = new TransactionService();