Verify transaction implemented

flutterwave-transfer-micro/README.md

@@ -45,3 +45,25 @@ echo '{
 
 ---
 
+## Test Create Transfer
+
+```
+curl -X POST -H 'Content-Type: application/json' -d '{
+  "account_bank": "044",
+  "account_number": "0690000031",
+  "amount": 1337,
+  "narration": "This is a test",
+  "currency": "NGN",
+  "reference": "202308051237",
+  "debit_currency": "NGN",
+  "money_transfer_id": 67
+}' http://localhost:3000/create
+```
+
+## Test Get Transfer
+
+http://localhost:3000/status/415801
+
+## Test Verify Transaction
+
+http://localhost:3000/verifyTransaction/4499305

flutterwave-transfer-micro/api/controller.js

@@ -1,6 +1,7 @@
 'use strict';
 
 const properties = require('../package.json')
+const transaction = require('../service/transaction');
 const transfer = require('../service/transfer');
 const account = require('../service/account');
 
@@ -21,13 +22,21 @@ var controllers = {
        });
    },
    getStatus: function(req, res) {
-       transfer.get(req, res, function(err, dist) {
-           if (err) {
-               res.send(err);
-           }
-           res.json(dist);
-       });
+    transfer.get(req, res, function(err, dist) {
+        if (err) {
+            res.send(err);
+        }
+        res.json(dist);
+    });
    },
+   verifyTransaction: function(req, res) {
+    transaction.verify(req, res, function(err, dist) {
+        if (err) {
+            res.send(err);
+        }
+        res.json(dist);
+    });
+   },  
    verifyAccount: function(req, res) {
         account.verify(req, res, function(err, dist) {
             if (err) {

flutterwave-transfer-micro/api/routes.js

@@ -9,6 +9,8 @@ module.exports = function(app) {
         .post(controller.postTransfer);
     app.route('/status/:id')
         .get(controller.getStatus);
+    app.route('/verifyTransaction/:id')
+        .get(controller.verifyTransaction);        
     app.route('/verify')
         .post(controller.verifyAccount);
 };

flutterwave-transfer-micro/service/transaction.js

@@ -0,0 +1,59 @@
+'use strict';
+
+const axios = require('axios');
+const request = require('request');
+const db = require('../app/db')
+const logger = require('../app/logger');
+
+const flutterwaveConfigBuffer = new Buffer(process.env.FLUTTERWAVE_API, 'base64');
+const flutterwaveConfig = JSON.parse(flutterwaveConfigBuffer.toString('ascii'));
+
+var transaction = {
+    verify: function(req, res, next) {
+        // https://developer.flutterwave.com/reference/endpoints/transactions/#verify-a-transaction
+        var url = flutterwaveConfig.BaseApiUrl + '/v3/transactions/' + req.params.id + '/verify';
+        var headersOpt = {
+            "Authorization": "Bearer " + flutterwaveConfig.SecretKey,
+        };
+        var options = {
+            headers: headersOpt
+        };
+        logger.info(url);
+        axios.get(url, options)
+            .then(response => {
+                //res.json(response);
+                logger.info('-------------------------------');
+                logger.info(response.data);
+                logger.info('-------------------------------');
+                var json = {
+                    status: response.status,
+                    statusText: response.statusText,
+                    data: response.data
+                };
+                res.json(json);
+            })
+            .catch(err => {
+                logger.error(err.message);
+                //logger.error(err.stack);
+                logger.error(err.response.data);
+                //logger.error(err.response.headers);
+                res.send({
+                    status: "failure", 
+                    message: "Invalid response", 
+                    details: err.message,
+                    code: err.response.status,
+                    data: err.response.data
+                });
+            });
+        // TODO: Do we save the response in the DB? I assume: YES
+        db.query('SELECT NOW()', (err, res) => {
+            if (err) {
+                throw err;
+            }
+            logger.info('time:', res.rows[0])
+        });
+    }    
+};
+
+module.exports = transaction;
+