Pick-n-Pay

Pick-n-Pay is a secure and user-friendly shopping application that allows users to browse through a supermart's items, select products to purchase, and seamlessly complete the checkout process. The application prioritizes user verification for a secure shopping experience and generates PDF invoices for successful transactions.

Features

• User Verification: Ensures secure access to the application by verifying users.
• Product Selection: Allows users to browse and select items from the supermart's inventory.
• Smooth Checkout: Provides a seamless checkout process for a hassle-free shopping experience.
• PDF Invoice Generation: Automatically generates PDF invoices for completed transactions.

Installation

1. Clone the repository.
2. Install dependencies using

<dependency>
    <groupId>com.mysql</groupId>
    <artifactId>mysql-connector-j</artifactId>
    <version>8.0.33</version>
</dependency>

and

<dependency>
    <groupId>com.itextpdf</groupId>
    <artifactId>itextpdf</artifactId>
    <version>5.5.13.3</version>
</dependency>

4. Configure the necessary environment variables.
5. Use MySQL Database

• Create tables

  salesperson

  CREATE TABLE users (
  id INT NOT NULL PRIMARY KEY,
  name VARCHAR(20),
  password VARCHAR(50),
  admin_password VARCHAR(50));

  Items_sold

  CREATE TABLE purchases (
  name VARCHAR(500),
  quantity VARCHAR(255),
  total_price DOUBLE,
  Time DATETIME);

  Items

  CREATE TABLE products (
  id INT NOT NULL AUTO_INCREMENT,
  Name VARCHAR(50) NOT NULL,
  Category VARCHAR(50) NOT NULL,
  Price DOUBLE,
  Quantity INT,
  PRIMARY KEY (id),
  UNIQUE KEY (Name));

Technologies Used

1. Java
2. MySQL

Libraries Used :

1. JDBC
2. itextpdf

License

This project is licensed under the MIT License.

Acknowledgments

• Any acknowledgments or credits for third-party libraries, frameworks, or resources used in the project.