🍽️ RestOS v3 - Smart Restaurant Management System

A modern restaurant management and food ordering web application built using Flask, SQLAlchemy, SQLite, HTML, CSS, and JavaScript.

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🚀 Features

👨‍🍳 Restaurant Management

• Add, edit, and delete food items
• Manage menu categories
• Track customer orders
• Live order status updates
• Food preparation time estimation

🛒 Customer Ordering System

• Interactive food menu
• Add to cart functionality
• Quantity management
• Real-time bill calculation
• GST included billing system

📊 Dashboard Features

• Order tracking
• Revenue monitoring
• Order history
• Menu management panel

💾 Database Integration

• SQLite database support
• SQLAlchemy ORM integration
• Efficient data storage and retrieval

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🛠️ Tech Stack

Technology	Usage
Python	Backend
Flask	Web Framework
SQLAlchemy	Database ORM
SQLite	Database
HTML5	Frontend Structure
CSS3	Styling
JavaScript	Frontend Logic

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📂 Project Structure

RestOS_v3/
│
├── app.py
├── requirements.txt
├── database.db
│
├── static/
│   ├── css/
│   ├── js/
│   └── images/
│
├── templates/
│   ├── index.html
│   ├── menu.html
│   ├── cart.html
│   └── admin.html
│
└── README.md

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⚙️ Installation Guide

1️⃣ Clone the Repository

git clone https://github.com/yourusername/RestOS_v3.git

2️⃣ Navigate to Project Folder

cd RestOS_v3

3️⃣ Create Virtual Environment

Windows

python -m venv venv
venv\Scripts\activate

Linux / Mac

python3 -m venv venv
source venv/bin/activate

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📦 Install Dependencies

pip install -r requirements.txt

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▶️ Run the Application

python app.py

Server will start at:

http://127.0.0.1:5000/

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📸 Screenshots

Home Page

• Modern restaurant UI
• Interactive menu display

Admin Dashboard

• Manage orders
• Track sales
• Update menu items

Cart & Billing

• GST calculation
• Live total updates

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🔥 Future Improvements

• Payment Gateway Integration
• AI-based food recommendation
• Table reservation system
• Online delivery tracking
• Customer authentication
• Cloud database deployment

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🤝 Contributing

Contributions are welcome!

1. Fork the repository
2. Create a new branch
3. Commit your changes
4. Push to your branch
5. Create a Pull Request

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📜 License

This project is licensed under the MIT License.

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👨‍💻 Author

Developed by Viviyan Prince

GitHub: https://github.com/viviyan-prince

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⭐ Support

If you like this project:

• Star the repository
• Share with others
• Contribute to improve the project

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