added controllers for beneficiary addition, checking and fetching ifsc details

src/controllers/beneficiary.controller.js

@@ -1,5 +1,8 @@
 const { logger } = require('../util/logger');
+const { setJson, getJson } = require('../config/redis');
 const beneficiaryService = require('../services/beneficiary.service');
+const db = require('../config/db');
+const axios = require('axios');
 
 async function validateWithinBank(req, res) {
   const { accountNumber } = req.query;
@@ -22,29 +25,89 @@ async function validateWithinBank(req, res) {
   }
 }
 
-async function validateOutsideBank(req, res) {
-  res.status(400).send('WIP. Try after sometime');
+async function addBeneficiary(req, res) {
+  try {
+    const { accountNo, ifscCode, accountType, name } = req.body;
+    const customerNo = req.user;
+    console.log(`Customer Number: ${customerNo}`);
+    const uuid = await beneficiaryService.validateOutsideBank(
+      accountNo,
+      ifscCode,
+      name
+    );
+    await setJson(
+      uuid,
+      { customerNo, accountNo, ifscCode, accountType, name },
+      300
+    );
+
+    //-------------------------------------------------------------------------
+    //*REMOVE IN PRODUCTION* firing this from here since no NPCI in test region
+    const r = await axios.post(
+      'http://localhost:8081/api/npci/beneficiary-response',
+      {
+        resp: { status: 'Success', txnid: uuid, benename: name },
+      }
+    );
+    console.log(r.data);
+    //-------------------------------------------------------------------------
+
+    res.json({ message: 'SENT_FOR_VALIDATION' });
+  } catch (error) {
+    logger.error(error, 'Error adding beneficiary');
+    res.status(500).json({ error: 'INTERNAL_SERVER_ERROR' });
+  }
 }
 
-async function npciResponse(req, res) {
-  const { resp } = req.body;
-  console.log(req.body);
-  if (resp === 'Success') {
-    await handleNPCISuccess(resp);
-  } else {
-    await handleNPCIFailure(resp);
+async function checkBeneficiary(req, res) {
+  await delay(5000);
+  const { accountNo } = req.query;
+  const customerNo = req.user;
+  if (!accountNo) {
+    res.status(403).json({ error: 'BAS_REQUEST' });
+    return;
   }
-  res.send('ok');
+  console.log(customerNo, accountNo);
+  const query =
+    'SELECT EXISTS(SELECT 1 FROM beneficiaries WHERE customer_no = $1 AND account_no = $2)';
+  const result = await db.query(query, [customerNo, accountNo]);
+  const exists = result.rows[0].exists;
+  if (!exists) {
+    res.status(404).json({ error: 'NOT_FOUND' });
+    return;
+  }
+  res.json({ message: 'FOUND' });
 }
 
-async function handleNPCISuccess(response) {
-  const { txnid, benename } = response;
-  console.log(txnid);
-  console.log(benename);
+async function getIfscDetails(req, res) {
+  const { ifscCode } = req.query;
+  if (!ifscCode) {
+    res.status(403).json({ error: 'BAD_REQUEST' });
+    return;
+  }
+  console.log(ifscCode);
+  try {
+    const query = 'SELECT * FROM ifsc_code_bank WHERE ifsc_code = $1';
+    const result = await db.query(query, [ifscCode]);
+    console.log(result.rows);
+    if (!result.rows) {
+      res.status(404).json({ error: 'NOT_FOUND' });
+      return;
+    }
+    res.json(result.rows[0]);
+  } catch (error) {
+    logger.error(error, 'error fetching ifsc code');
+    res.status(500).json({ error: 'INTERNAL_SERVER_ERROR' });
+  }
 }
 
-async function handleNPCIFailure(response) {
-  console.log(response);
+function delay(ms) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
 }
 
-module.exports = { validateWithinBank, npciResponse, validateOutsideBank };
+module.exports = {
+  validateWithinBank,
+  addBeneficiary,
+  checkBeneficiary,
+  getIfscDetails,
+};