atm-system

An ATM System Management app built using Node.js and MySQL. The user can create a new bank account and login using local authentication. It features CRUD operations as well as use of SQL Triggers. The user can view all their transactions in the Transactions Page. View Gallery

Table of contents

• General info
• Technologies
• Gallery
• Features
• Setup
• Contact

General info

An ATM System Management app built using Node.js and MySQL. It features CRUD operations as well as use of SQL Triggers. When a user registers their info is stored in the 'Accounts' Table. Whenever a user deposits or withdraws any amount a sql trigger is triggered which updates the balance in the accounts table. The transactions is also stored in a separate Transactions table.

Technologies

• Node.js 18.2.1
• MySQL 8.0.32
• Express 4.18.2
• Passport 0.6.0

Gallery

• Home Page:

• Login Page:

• Profile Page:

• Transactions Page:

• Deposit Page:

• Toast:

Features

• The atm_system database consists of 5 tables, i.e. 'Accounts', 'Account_Types', 'Sessions', 'Transaction' and 'Transaction_Types'.
• The website consists of Eight pages, i.e Home, Login, Register, Profile, Edit Profile, Withdraw, Deposit and Transactions page.
• The user created can login using local authentication if he has an account or else they create a can create a new account.
• Once the user is logged they are redirected to the profiles page where the profile info is shown and a menu list is present from which they can redirect to Transactions, Deposit, Withdraw, Edit Profiles Page or logout Button.
• The user can deposit and withdraw money using this app.
• Whenever a user deposits or withdraws any amount a sql trigger is triggered which updates the balance in the accounts table. The transactions is also stored in a separate Transactions table.
• A 'Sessions' table is also present which is used to store the sessions which is implemented using the 'express-mysql-session' npm package.
• The Toastr package is used to show toast notifications.

Setup

To run this project:

• Make sure you have NodeJs, yarn and MySQL installed in your system.
• First create a database called as atm_system in your MySQL server.
• Then, open the src/config/dbOptions.config.json file and set the proper MySQL credentials according to your system.
• Then, Install it locally using yarn:

$ cd atm-system
$ yarn

• Then run the src/db/db.init.js file to initialize the database using node:

$ node src/db/db.init.js

• You need to create a .env file and add the following keys:

  • SESSION_KEY (any random string)

• Finally you can run the app using yarn:

$ yarn start   # or 'yarn dev' if you have nodemon.

• Now open the url http://localhost:3150 on your browser.

Contact

Created by @akiif - feel free to contact me!