Shop Management System

Overview

The Shop Management System is a Java application for managing retail operations, including inventory and sales. It features both a command-line interface and a graphical user interface (GUI).

Features

• Inventory Management: Add, delete, and update products.
• Sales Processing: Handle transactions and calculate totals with tax.
• Sales Reports: View and export sales data.
• User Authentication: Secure login for employees.
• Exception Handling: Robust error management to ensure smooth operation.

Getting Started

Prerequisites

• JDK 8 or higher
• An IDE (Eclipse, IntelliJ, etc.)

Installation

1. Clone the repository or download the source files.
2. Open the project in your IDE.
3. Compile and run the application.

Usage

Navigate the main menu to perform operations like checking cash, adding products, processing sales, and viewing inventory.

Code Structure

• main: Contains the Shop class.
• model: Defines data structures (Product, Sale, etc.).
• view: GUI classes (LoginView, ShopView, etc.).
• dao: Data access objects for persistence.
• exception: Custom exception classes for handling errors.

Contributing

1. Fork the repository.
2. Create a new branch.
3. Make changes and commit.
4. Push and open a pull request.

License

This project is licensed under the MIT License.