added two routes for getting and setting the daily limit of users

feat : customer can login with user name or customer number

.vscode/settings.json

@@ -1,6 +1,7 @@
 {
     "cSpell.words": [
         "MPIN",
+        "occured",
         "otpgenerator",
         "tpassword",
         "tpin",

src/app.js

@@ -3,6 +3,7 @@ const cors = require('cors');
 const { logger } = require('./util/logger');
 const routes = require('./routes');
 const helmet = require('helmet');
+const { verifyClient } = require('./middlewares/clientVerifier.middleware');
 
 const app = express();
 
@@ -11,7 +12,7 @@ app.use(helmet());
 app.use(express.json());
 app.use(express.urlencoded({ extended: true }));
 
-app.use('/api', routes);
+app.use('/api', verifyClient, routes);
 app.get('/health', (_, res) => res.send('server is healthy'));
 app.use((err, _req, res, _next) => {
   logger.error(err, 'uncaught error');

src/controllers/auth.controller.js

@@ -4,32 +4,107 @@ const { logger } = require('../util/logger');
 const db = require('../config/db');
 const dayjs = require('dayjs');
 const { comparePassword } = require('../util/hash');
+const customerController = require('../controllers/customer_details.controller.js');
+const { setJson, getJson } = require('../config/redis');
+
 
 async function login(req, res) {
-  const { customerNo, password } = req.body;
+  let { customerNo, userName, password, otp } = req.body;
   const loginType = req.headers['x-login-type'] || 'standard';
 
-  if (!customerNo || !password) {
-    return res
-      .status(400)
-      .json({ error: 'customerNo and password are required' });
+  if ((!customerNo && !userName) || !password) {
+    return res.status(400).json({ error: 'customerNo and password are required' });
   }
   const currentTime = new Date().toISOString();
+  const MAX_ATTEMPTS = 3; // Max invalid attempts before lock
+  const BLOCK_DURATION = 15 * 60 * 60; // 1 day
   try {
+    // --- Step 1: Check if user is already locked ---
+    const blockedKey = `login:blocked:${customerNo}`;
+    const attemptsKey = `login:attempts:${customerNo}`;
+    if (!customerNo && userName) {
+      const result = await db.query('SELECT * FROM users WHERE preferred_name = $1', [
+        userName,
+      ]);
+      if (result.rows.length === 0) {
+        logger.error("Customer not found with this user name.");
+        return res.status(404).json({ error: 'No user found with this username.' });
+      }
+      logger.info("Customer found with user name.");
+      customerNo = result.rows[0].customer_no;
+    }
+
+    const userCheck = await authService.findUserByCustomerNo(customerNo);
+
+    if (loginType.toUpperCase() === 'IB') {
+      // check DB locked flag
+      if (userCheck && userCheck.locked) {
+        await setJson(blockedKey, true, BLOCK_DURATION);
+        logger.error("USER Account Locked");
+        return res.status(423).json({
+          error: 'Your account is locked. Please contact the administrator.',
+        });
+      }
+    }
+
+    // --- Step 2: Check migration status
     const isMigratedUser = await authService.isMigratedUser(customerNo);
     if (isMigratedUser)
       return res.status(401).json({ error: 'MIGRATED_USER_HAS_NO_PASSWORD' });
+
+    // --- Step 3: Validate credentials ---
     const user = await authService.validateUser(customerNo, password);
-    if (!user || !password)
-      return res.status(401).json({ error: 'INVALID_CREDENTIALS' });
+
+    if (!user) {
+      if (loginType.toUpperCase() === 'IB') {
+        let attempts = (await getJson(attemptsKey)) || 0;
+        attempts += 1;
+
+        if (attempts >= MAX_ATTEMPTS) {
+          await db.query('UPDATE users SET locked = true WHERE customer_no = $1', [customerNo]);
+          await setJson(blockedKey, true, BLOCK_DURATION);
+          await setJson(attemptsKey, 0);
+
+          return res.status(423).json({
+            error: 'Your account has been locked due to multiple failed login attempts. Please contact the administrator.',
+          });
+        } else {
+          await setJson(attemptsKey, attempts, BLOCK_DURATION);
+          return res.status(401).json({
+            error: `Invalid credentials. ${MAX_ATTEMPTS - attempts} attempt(s) remaining.`,
+          });
+        }
+      } else {
+        return res.status(401).json({ error: 'Invalid credentials.' });
+      }
+    }
+
+    // --- Step 4: If login successful, reset Redis attempts ---
+    await setJson(attemptsKey, 0); // reset counter
 
     const FirstTimeLogin = await authService.CheckFirstTimeLogin(customerNo);
-    // For registration : if try to login first time after 7 days.
     if (FirstTimeLogin && dayjs(user.created_at).diff(currentTime, 'day') > 8)
-      return res
-        .status(401)
-        .json({ error: 'Password Expired.Please Contact with Administrator' });
+      return res.status(401).json({
+        error: 'Password Expired.Please Contact with Administrator',
+      });
 
+    // --- Step 5: Get user details (for OTP logic) ---
+    const userDetails = await customerController.getDetails(customerNo);
+    const singleUserDetail = userDetails[0];
+    if (!singleUserDetail?.mobileno)
+      return res.status(400).json({ error: 'USER_PHONE_NOT_FOUND' });
+    const mobileNumber = singleUserDetail.mobileno;
+
+    // --- Step 6: OTP requirement for IB login ---
+    if (loginType.toUpperCase() === 'IB' && !otp) {
+      logger.info(`credential verified but otp required | Type: ${loginType}`);
+      return res.status(202).json({
+        status: 'OTP_REQUIRED',
+        mobile: mobileNumber,
+      });
+    }
+
+    // --- Step 7: Generate token and update last login ---
     const token = generateToken(user.customer_no);
     const loginPswExpiry = user.password_hash_expiry;
     const rights = {
@@ -41,10 +116,10 @@ async function login(req, res) {
       customerNo,
     ]);
     logger.info(`Login successful | Type: ${loginType}`);
-    res.json({ token, FirstTimeLogin, loginPswExpiry, rights });
+    return res.json({ token, FirstTimeLogin, loginPswExpiry, rights });
   } catch (err) {
-    logger.error(err, `login failed |  Type: ${loginType}`);
-    res.status(500).json({ error: 'something went wrong' });
+    logger.error(err, `login failed | Type: ${loginType}`);
+    return res.status(500).json({ error: 'something went wrong' });
   }
 }
 
@@ -188,6 +263,64 @@ async function changeTransPassword(req, res) {
   }
 }
 
+async function isUserNameExits(req, res) {
+  try {
+    const customerNo = req.user;
+    const user = await authService.findUserByCustomerNo(customerNo);
+    if (!user) {
+      return res.status(404).json({ error: 'USER_NOT_FOUND' });
+    }
+    const userName = await authService.CheckUserName(customerNo);
+    return res.json({ user_name: userName });
+  } catch (error) {
+    console.error(error);
+    return res.status(500).json({ error: 'INTERNAL_SERVER_ERROR' });
+  }
+}
+
+async function setUserName(req, res) {
+  const customerNo = req.user;
+  try {
+    const user = await authService.findUserByCustomerNo(customerNo);
+    if (!user) {
+      return res.status(404).json({ error: 'USER_NOT_FOUND' });
+    }
+    const userNameIsExits = await authService.CheckUserName(customerNo);
+    const { user_name } = req.body;
+
+    if (!user_name) {
+      return res.status(400).json({ error: 'Username is required' });
+    }
+
+    if (!userNameIsExits) {
+      await authService.setUserName(customerNo, user_name);
+      logger.info('User name has been set for first time.');
+      return res.json({ message: 'All set! Your username has been saved.' });
+    }
+    if (userNameIsExits) {
+      const historyRes = await db.query('SELECT preferred_name FROM preferred_name_history WHERE customer_no = $1 ORDER BY changed_at DESC LIMIT 5',
+        [customerNo]
+      );
+      // maximum 5 times can changed username
+      const history = historyRes.rows.map((r) => r.preferred_name.toLowerCase());
+      if (history.length >= 5) {
+        return res.status(429).json({ error: "Preferred name change limit reached -5 times" });
+      }
+      // Cannot match last 2
+      const lastTwo = history.slice(0, 2);
+      if (lastTwo.includes(user_name.toLowerCase())) {
+        return res.status(409).json({ error: "Preferred name cannot match last 2 preferred names" });
+      }
+      await authService.setUserName(customerNo, user_name);
+      logger.info('User name has been updated.');
+      return res.json({ message: 'All set! Your username has been updated.' });
+    }
+  } catch (error) {
+    logger.error(error);
+    return res.status(500).json({ error: 'CANNOT UPDATE USER NAME' });
+  }
+}
+
 module.exports = {
   login,
   tpin,
@@ -197,4 +330,6 @@ module.exports = {
   fetchUserDetails,
   changeLoginPassword,
   changeTransPassword,
+  isUserNameExits,
+  setUserName,
 };

src/controllers/imps.controller.js

@@ -12,7 +12,8 @@ async function send(
   ifscCode,
   beneficiaryName,
   beneficiaryAcctType = 'SAVINGS',
-  remarks = ''
+  remarks = '',
+  client
 ) {
   try {
     const reqData = {
@@ -42,7 +43,8 @@ async function send(
       amount,
       '',
       '',
-      response.data
+      response.data,
+      client
     );
     return response.data;
   } catch (error) {

src/controllers/neft.controller.js

@@ -11,7 +11,8 @@ async function send(
   ifscCode,
   beneficiaryName,
   remitterName,
-  remarks
+  remarks,
+  client
 ) {
   const commission = 0;
   try {
@@ -28,7 +29,7 @@ async function send(
         stAddress1: '',
         stAddress2: '',
         stAddress3: '',
-	narration: remarks
+        narration: remarks,
       }
     );
     await recordInterBankTransaction(
@@ -41,7 +42,8 @@ async function send(
       commission,
       beneficiaryName,
       remitterName,
-      response.data.status
+      response.data.status,
+      client
     );
     return response.data;
   } catch (error) {
@@ -49,8 +51,6 @@ async function send(
       'API call failed: ' + (error.response?.data?.message || error.message)
     );
   }
-  
-  
 }
 
 module.exports = { send };

src/controllers/otp.controller.js

@@ -10,6 +10,7 @@ const templates = require('../util/sms_template');
 // Send OTP
 async function SendOtp(req, res) {
   const {
+    username,
     mobileNumber,
     type,
     amount,
@@ -20,6 +21,7 @@ async function SendOtp(req, res) {
     ref,
     date,
     userOtp,
+    PreferName,
   } = req.body;
 
   if (!mobileNumber || !type) {
@@ -33,6 +35,10 @@ async function SendOtp(req, res) {
     let otp = null;
     // Pick template based on type
     switch (type) {
+      case 'LOGIN_OTP':
+        otp = generateOTP(6);
+        message = templates.LOGIN_OTP(otp, username);
+        break;
       case 'IMPS':
         otp = generateOTP(6);
         message = templates.IMPS(otp);
@@ -52,6 +58,10 @@ async function SendOtp(req, res) {
       case 'BENEFICIARY_SUCCESS':
         message = templates.BENEFICIARY_SUCCESS(beneficiary);
         break;
+      case 'BENEFICIARY_DELETE':
+        otp = generateOTP(6);
+        message = templates.BENEFICIARY_DELETE(otp, beneficiary);
+        break;
       case 'NOTIFICATION':
         message = templates.NOTIFICATION(acctFrom, acctTo, amount, ref, date);
         break;
@@ -71,6 +81,10 @@ async function SendOtp(req, res) {
         otp = generateOTP(6);
         message = templates.CHANGE_TPWORD(otp);
         break;
+      case 'SET_TPWORD':
+        otp = generateOTP(6);
+        message = templates.SET_TPWORD(otp);
+        break;
       case 'CHANGE_MPIN':
         otp = generateOTP(6);
         message = templates.CHANGE_MPIN(otp);
@@ -86,6 +100,13 @@ async function SendOtp(req, res) {
         otp = generateOTP(6);
         message = templates.EMandate(otp);
         break;
+      case 'USERNAME_UPDATED':
+        otp = generateOTP(6);
+        message = templates.USERNAME_UPDATED(otp);
+        break;
+      case 'USERNAME_SAVED':
+        message = templates.USERNAME_SAVED(PreferName);
+        break;
       default:
         return res.status(400).json({ error: 'Invalid OTP type' });
     }
@@ -104,10 +125,8 @@ async function SendOtp(req, res) {
       if (message.includes('OTP')) {
         await setJson(`otp:${mobileNumber}`, otp, 300);
       }
-
       logger.info(`Sent OTP [${otp}] for type [${type}] to ${mobileNumber}`);
     }
-
     return res.status(200).json({ message: 'Message sent successfully' });
   } catch (err) {
     logger.error(err, 'Error sending OTP');

src/controllers/rtgs.controller.js

@@ -11,7 +11,8 @@ async function send(
   ifscCode,
   beneficiaryName,
   remitterName,
-  remarks
+  remarks,
+  client
 ) {
   const commission = 0;
   try {
@@ -28,7 +29,8 @@ async function send(
         stAddress1: '',
         stAddress2: '',
         stAddress3: '',
-	narration: remarks
+        narration: remarks,
+        client,
       }
     );
     await recordInterBankTransaction(
@@ -41,7 +43,8 @@ async function send(
       commission,
       beneficiaryName,
       remitterName,
-      response.data.status
+      response.data.status,
+      client
     );
     return response.data;
   } catch (error) {

src/controllers/transfer.controller.js

@@ -9,7 +9,8 @@ async function transfer(
   toAccountType,
   amount,
   customerNo,
-  narration = ''
+  narration = '',
+  client
 ) {
   try {
     const response = await axios.post(
@@ -28,7 +29,8 @@ async function transfer(
       toAccountNo,
       toAccountType,
       amount,
-      response.data.status
+      response.data.status,
+      client
     );
     return response.data;
   } catch (error) {

src/middlewares/clientVerifier.middleware.js

@@ -0,0 +1,20 @@
+const { logger } = require('../util/logger');
+
+function verifyClient(req, res, next) {
+  const clientHeader = req.headers['x-login-type'];
+
+  if (!clientHeader || (clientHeader !== 'MB' && clientHeader !== 'IB')) {
+    logger.error(
+      `Invalid or missing client header. Expected 'MB' or 'IB'. Found ${clientHeader}`
+    );
+
+    return res
+      .status(401)
+      .json({ error: 'MISSING OR INVALID CLIENT TYPE HEADER' });
+  }
+
+  req.client = clientHeader;
+  next();
+}
+
+module.exports = { verifyClient };

src/middlewares/limitCheck.middleware.js

@@ -0,0 +1,28 @@
+const { logger } = require('../util/logger');
+const {
+  getDailyLimit,
+  getUsedLimit,
+} = require('../services/paymentLimit.service');
+
+async function checkLimit(req, res, next) {
+  const { amount } = req.body;
+  const { user, client } = req;
+  const dailyLimit = await getDailyLimit(user, client);
+  if (!dailyLimit) {
+    logger.info('NO LIMIT SET FOR CUSTOMER. ALLOWING TRANSACTIONS');
+    next();
+  }
+  const usedLimit = await getUsedLimit(user, client);
+
+  const remainingLimit = dailyLimit - usedLimit;
+
+  if (amount > remainingLimit) {
+    const midnight = new Date();
+    midnight.setHours(24, 0, 0, 0);
+    res.set('Retry-After', midnight.toUTCString());
+    return res.status(403).json({ error: 'Daily limit exhausted' });
+  }
+  next();
+}
+
+module.exports = { checkLimit };

src/routes/auth.route.js

@@ -12,6 +12,8 @@ router.post('/login_password', authenticate, authController.setLoginPassword);
 router.post('/transaction_password',authenticate,authController.setTransactionPassword);
 router.post('/change/login_password',authenticate,authController.changeLoginPassword);
 router.post('/change/transaction_password',authenticate,authController.changeTransPassword);
+router.get('/user_name',authenticate,authController.isUserNameExits);
+router.post('/user_name',authenticate,authController.setUserName);
 
 
 module.exports = router;

src/routes/customer_details.route.js

@@ -1,5 +1,13 @@
 const customerController = require('../controllers/customer_details.controller');
+const {
+  getDailyLimit,
+  getUsedLimit,
+  setDailyLimit,
+} = require('../services/paymentLimit.service');
 const { logger } = require('../util/logger');
+const express = require('express');
+
+const router = express.Router();
 
 const customerRoute = async (req, res) => {
   const customerNo = req.user;
@@ -12,4 +20,45 @@ const customerRoute = async (req, res) => {
   }
 };
 
-module.exports = customerRoute;
+const limitRoute = async (req, res) => {
+  const customerNo = req.user;
+  const client = req.client;
+
+  try {
+    const dailyLimit = await getDailyLimit(customerNo, client);
+    if (!dailyLimit) {
+      return res.status(400).json({ error: 'NO DAILY LIMIT SET FOR USER' });
+    }
+    const usedLimit = await getUsedLimit(customerNo, client);
+    res.json({ dailyLimit: dailyLimit, usedLimit: usedLimit });
+  } catch (err) {
+    logger.error(err, 'Unknown error encountered while checking daily limit');
+    res.status(500).json({ error: 'INTERNAL_SERVER_ERROR' });
+  }
+};
+const limitChangeRoute = async (req, res) => {
+  const customerNo = req.user;
+  const client = req.client;
+  const { amount } = req.body;
+  const numericLimit = Number(amount);
+
+  if (!Number.isFinite(numericLimit)) {
+    logger.error(`Invalid new Limit, found: ${newLimit}`);
+    return res
+      .status(400)
+      .json({ error: 'NEW LIMIT AMOUNT IS REQUIRED WHEN SETTING LIMIT' });
+  }
+  try {
+    await setDailyLimit(customerNo, client, numericLimit);
+    return res.status(200).json({ message: 'LIMIT SET' });
+  } catch (err) {
+    logger.error(err, 'Unexpected error while setting limit amount');
+    res.status(500).json({ error: 'INTERNAL SERVER ERROR' });
+  }
+};
+
+router.get('/', customerRoute);
+router.get('/daily-limit', limitRoute);
+router.post('/daily-limit', limitChangeRoute);
+
+module.exports = router;

src/routes/imps.route.js

@@ -3,13 +3,15 @@ const impsController = require('../controllers/imps.controller');
 const { logger } = require('../util/logger');
 const impsValidator = require('../validators/imps.validator');
 const paymentSecretValidator = require('../validators/payment.secret.validator');
+const { checkLimit } = require('../middlewares/limitCheck.middleware');
 
 const router = express.Router();
-router.use(impsValidator, paymentSecretValidator);
+router.use(impsValidator, paymentSecretValidator, checkLimit);
 
 const impsRoute = async (req, res) => {
   const { fromAccount, toAccount, ifscCode, amount, beneficiaryName, remarks } =
     req.body;
+  const client = req.client;
 
   try {
     const result = await impsController.send(
@@ -20,7 +22,8 @@ const impsRoute = async (req, res) => {
       ifscCode,
       beneficiaryName,
       'SAVINGS',
-      remarks
+      remarks,
+      client
     );
 
     if (result.startsWith('Message produced successfully')) {

src/routes/index.js

@@ -1,6 +1,6 @@
 const express = require('express');
 const authRoute = require('./auth.route');
-const adminAuthRoute =require('./admin_auth.route');
+const adminAuthRoute = require('./admin_auth.route');
 const detailsRoute = require('./customer_details.route');
 const transactionRoute = require('./transactions.route');
 const authenticate = require('../middlewares/auth.middleware');
@@ -15,7 +15,7 @@ const otp = require('./otp.route');
 const router = express.Router();
 
 router.use('/auth', authRoute);
-router.use('/auth/admin',adminAuthRoute);
+router.use('/auth/admin', adminAuthRoute);
 router.use('/customer', authenticate, detailsRoute);
 router.use('/transactions/account/:accountNo', authenticate, transactionRoute);
 router.use('/payment/transfer', authenticate, transferRoute);
@@ -26,5 +26,4 @@ router.use('/beneficiary', authenticate, beneficiaryRoute);
 router.use('/npci/beneficiary-response', npciResponse);
 router.use('/otp', otp);
 
-
 module.exports = router;

src/routes/neft.route.js

@@ -3,9 +3,10 @@ const neftController = require('../controllers/neft.controller');
 const { logger } = require('../util/logger');
 const neftValidator = require('../validators/neft.validator.js');
 const paymentSecretValidator = require('../validators/payment.secret.validator');
+const { checkLimit } = require('../middlewares/limitCheck.middleware');
 
 const router = express.Router();
-router.use(neftValidator, paymentSecretValidator);
+router.use(neftValidator, paymentSecretValidator, checkLimit);
 
 const neftRoute = async (req, res) => {
   const {
@@ -15,8 +16,9 @@ const neftRoute = async (req, res) => {
     amount,
     beneficiaryName,
     remitterName,
-    remarks
+    remarks,
   } = req.body;
+  const client = req.client;
 
   try {
     const result = await neftController.send(
@@ -27,7 +29,8 @@ const neftRoute = async (req, res) => {
       ifscCode,
       beneficiaryName,
       remitterName,
-      remarks
+      remarks,
+      client
     );
     logger.info(result);
 

src/routes/rtgs.route.js

@@ -3,9 +3,10 @@ const rtgsController = require('../controllers/rtgs.controller');
 const { logger } = require('../util/logger');
 const rtgsValidator = require('../validators/rtgs.validator.js');
 const paymentSecretValidator = require('../validators/payment.secret.validator');
+const { checkLimit } = require('../middlewares/limitCheck.middleware');
 
 const router = express.Router();
-router.use(rtgsValidator, paymentSecretValidator);
+router.use(rtgsValidator, paymentSecretValidator, checkLimit);
 
 const rtgsRoute = async (req, res) => {
   const {
@@ -15,8 +16,9 @@ const rtgsRoute = async (req, res) => {
     amount,
     beneficiaryName,
     remitterName,
-    remarks
+    remarks,
   } = req.body;
+  const client = req.client;
 
   try {
     const result = await rtgsController.send(
@@ -27,7 +29,8 @@ const rtgsRoute = async (req, res) => {
       ifscCode,
       beneficiaryName,
       remitterName,
-      remarks
+      remarks,
+      client
     );
 
     if (result.status.startsWith('O.K.')) {

src/routes/transfer.route.js

@@ -3,12 +3,14 @@ const { logger } = require('../util/logger');
 const express = require('express');
 const transferValidator = require('../validators/transfer.validator');
 const passwordValidator = require('../validators/payment.secret.validator.js');
+const { checkLimit } = require('../middlewares/limitCheck.middleware');
 
 const router = express.Router();
-router.use(passwordValidator, transferValidator);
+router.use(passwordValidator, transferValidator, checkLimit);
 
 const transferRoute = async (req, res) => {
   const { fromAccount, toAccount, toAccountType, amount, remarks } = req.body;
+  const client = req.client;
   try {
     const result = await transferController.transfer(
       fromAccount,
@@ -16,7 +18,8 @@ const transferRoute = async (req, res) => {
       toAccountType,
       amount,
       req.user,
-      remarks
+      remarks,
+      client
     );
 
     if (result.status === 'O.K.') {

src/services/auth.service.js

@@ -1,6 +1,7 @@
 const db = require('../config/db');
 const { comparePassword, hashPassword } = require('../util/hash');
 const dayjs = require('dayjs');
+const { logger } = require('../util/logger');
 
 async function findUserByCustomerNo(customerNo) {
   const result = await db.query('SELECT * FROM users WHERE customer_no = $1', [
@@ -124,6 +125,47 @@ async function changeTransPassword(customerNo, trans_psw) {
   }
 }
 
+async function CheckUserName(customerNo) {
+  try {
+    const result = await db.query('SELECT preferred_name from users WHERE customer_no = $1',
+      [customerNo]
+    );
+    if (result.rows.length > 0) {
+      return result.rows[0].preferred_name;;
+    } else {
+      return null;
+    }
+  }
+  catch (error) {
+    throw new Error(
+      `error occurred while fetch the preferred name ${error.message}`
+    );
+  }
+}
+
+async function setUserName(customerNo, username) {
+  const currentTime = dayjs().toISOString();
+  try {
+    await db.query(
+      'UPDATE users SET preferred_name = $1 ,updated_at = $2 WHERE customer_no = $3',
+      [username, currentTime, customerNo]
+    );
+    logger.info("user table updated");
+    await db.query(
+      "INSERT INTO preferred_name_history (customer_no, preferred_name) VALUES ($1, $2)",
+      [customerNo, username]
+    );
+    logger.info("preferred_name_history table updated");
+  } catch (error) {
+    if (error.code === '23505') {
+      throw new Error('PREFERRED_NAME_ALREADY_EXISTS');
+    }
+    throw new Error(
+      `error occured while  setting new preferred name ${error.message}`
+    );
+  }
+}
+
 module.exports = {
   validateUser,
   findUserByCustomerNo,
@@ -136,4 +178,7 @@ module.exports = {
   changeLoginPassword,
   changeTransPassword,
   isMigratedUser,
+  CheckUserName,
+  setUserName,
+
 };

src/services/paymentLimit.service.js

@@ -0,0 +1,38 @@
+const db = require('../config/db');
+const { logger } = require('../util/logger');
+
+async function getDailyLimit(customerNo, clientType) {
+  let query = '';
+  if (clientType === 'IB') {
+    query = `SELECT inb_limit_amount AS daily_limit FROM users WHERE customer_no = $1`;
+  } else {
+    query = `SELECT mobile_limit_amount AS daily_limit FROM users WHERE customer_no = $1`;
+  }
+
+  const result = await db.query(query, [customerNo]);
+  return result.rows[0].daily_limit;
+}
+
+async function getUsedLimit(customerNo, clientType) {
+  let query = `SELECT SUM(amount::numeric) AS used_limit FROM transactions WHERE created_at BETWEEN CURRENT_DATE AND (CURRENT_DATE + INTERVAL '1 day') AND customer_no = $1 AND client = $2`;
+  const result = await db.query(query, [customerNo, clientType]);
+  const usedLimit = result.rows[0].used_limit;
+  return Number(usedLimit);
+}
+
+async function setDailyLimit(customerNo, clientType, amount) {
+  let query = '';
+  if (clientType === 'IB') {
+    query = `UPDATE users SET inb_limit_amount = $1 WHERE customer_no = $2`;
+  } else {
+    query = `UPDATE users SET mobile_limit_amount = $1 WHERE customer_no = $2`;
+  }
+
+  const result = await db.query(query, [amount, customerNo]);
+  if (result.rowCount === 0) {
+    throw new Error('No rows affected');
+  }
+  logger.info(`set new limit: ${result.rowCount} rows affected`);
+}
+
+module.exports = { getDailyLimit, getUsedLimit, setDailyLimit };

src/services/recordkeeping.service.js

@@ -6,11 +6,12 @@ const recordIntraBankTransaction = async (
   toAccount,
   accountType,
   amount,
-  status
+  status,
+  clientType
 ) => {
   const trxType = 'TRF';
   const query =
-    'INSERT INTO transactions (customer_no, trx_type, from_account, to_account, to_account_type, amount, status) VALUES ($1, $2, $3, $4, $5, $6, $7)';
+    'INSERT INTO transactions (customer_no, trx_type, from_account, to_account, to_account_type, amount, status, client) VALUES ($1, $2, $3, $4, $5, $6, $7, $8)';
   await db.query(query, [
     customerNo,
     trxType,
@@ -19,6 +20,7 @@ const recordIntraBankTransaction = async (
     accountType,
     amount,
     status,
+    clientType,
   ]);
 };
 const recordInterBankTransaction = async (
@@ -31,10 +33,11 @@ const recordInterBankTransaction = async (
   commission,
   beneficiaryName,
   remitterName,
-  status
+  status,
+  clientType
 ) => {
   const query =
-    'INSERT INTO transactions (customer_no, trx_type, from_account, to_account, ifsc_code, amount, commission, beneficiary_name, remitter_name, status) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)';
+    'INSERT INTO transactions (customer_no, trx_type, from_account, to_account, ifsc_code, amount, commission, beneficiary_name, remitter_name, status, client) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)';
   await db.query(query, [
     customerNo,
     trxType,
@@ -46,6 +49,7 @@ const recordInterBankTransaction = async (
     beneficiaryName,
     remitterName,
     status,
+    clientType,
   ]);
 };
 

src/util/sms_template.js

@@ -1,4 +1,6 @@
 const templates = {
+  LOGIN_OTP: (otp, username) => `Dear Customer, Your username ${username} have been verified. Please enter the OTP: ${otp} to complete your login. -KCCB `,
+
   IMPS: (otp) => `Dear Customer, Please complete the fund transfer with OTP ${otp} -KCCB`,
 
   NEFT: (otp, amount, beneficiary) =>
@@ -8,7 +10,10 @@ const templates = {
     `Dear Customer, Please complete the RTGS of Rs.${amount} to ${beneficiary} with OTP:${otp} -KCCB`,
 
   BENEFICIARY_ADD: (otp, beneficiary, ifsc) =>
-    `Dear Customer, You have added beneficiary ${beneficiary} ${ifsc} for NEFT/RTGS. Please endorse the beneficiary with OTP ${otp} -KCCB`,
+    `Dear Customer, You have added beneficiary ${beneficiary} ${ifsc} for IMPS/NEFT/RTGS. Please endorse the beneficiary with OTP ${otp} -KCCB`,
+
+  BENEFICIARY_DELETE: (otp, beneficiary) =>
+    `Dear Customer, you have deleted the beneficiary ${beneficiary} for IMPS/NEFT/RTGS. Please confirm the deletion using OTP ${otp}. - KCCB`,
 
   BENEFICIARY_SUCCESS: (beneficiary) =>
     `Dear Customer, Your Beneficiary: ${beneficiary} for Net Banking is added successfully -KCCB`,
@@ -28,7 +33,10 @@ const templates = {
   CHANGE_TPWORD: (otp) =>
     `Dear Customer, Change Transaction password OTP is ${otp} -KCCB`,
 
-   CHANGE_MPIN: (otp) =>
+  SET_TPWORD: (otp) =>
+    `Dear Customer, Your Set New Transaction password OTP is ${otp} -KCCB`,
+
+  CHANGE_MPIN: (otp) =>
     `Dear Customer, Change M-PIN OTP is ${otp} -KCCB`,
 
   REGISTRATION: (otp) =>
@@ -38,7 +46,13 @@ const templates = {
     `Dear Customer, Your CIF rights have been updated. Please log in again to access the features. -KCCB`,
 
   EMandate: (otp) =>
-    `Dear Customer, Your OTP for e-Mandate is ${otp}.It is valid for 1 minute.Do not share this OTP with anyone. -KCCB`
+    `Dear Customer, Your OTP for e-Mandate is ${otp}.It is valid for 1 minute.Do not share this OTP with anyone. -KCCB`,
+
+  USERNAME_UPDATED: (otp) =>
+    `Dear Customer, Your OTP for updating your Preferred Name is ${otp}. It is valid for 1 minute. Do not share this OTP with anyone. -KCCB`,
+
+  USERNAME_SAVED: (PreferName) =>
+    `Dear Customer, Your Preferred Name -${PreferName}  has been updated successfully. If this change was not made by you, please contact our support team immediately.`
 };
 
 module.exports = templates;