🍽️ AUT-Food Backend Project

📌 Introduction

This is the backend of a multi-role food ordering system developed for the Advanced Programming Course (Spring 1404) at Amirkabir University of Technology (AUT). The backend supports customer, seller, delivery, and admin roles and is built entirely using pure Java (Java SE) with a modular, layered structure.

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🧩 Features

🔐 Authentication & User Management

• Register/login for different roles
• Profile editing, including banking info
• Role-based access and dashboards

🍽️ Restaurant & Menu Management

• Seller registration with admin approval
• Menu creation and editing
• Food categorization, search, and filter

🛍️ Ordering System

• Cart management, order placement
• Order status tracking
• Assign orders to delivery agents

💳 Payment & Wallet

• Simulated online payment or wallet deduction
• Full invoice generation (with tax and delivery)
• View transaction history

🚚 Delivery System

• Agents receive and update delivery status
• Track history and current assignments

⚙️ Admin Panel

• Approve users/restaurants
• Manage system-wide stats, orders, users

📈 Advanced Features

• Discount codes
• Ratings and comments on food
• Best restaurants shown on homepage

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🚀 Getting Started

🛠️ Requirements

• Java 17+
• Maven
• No external frameworks (pure Java SE)
• File or Redis-based data storage

📦 All dependencies (if any) are declared in pom.xml.

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▶️ How to Run

1. Compile the project:

cd "ap project backend/Food4u"
mvn compile

2. Run the main server class:

mvn exec:java -Dexec.mainClass="com.foodApp.Server"

Make sure Redis is running if your config uses it.

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📚 API Documentation

API design follows OpenAPI standards.

• See aut_food.yaml in the root folder
• You can view it via Swagger Editor

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🛠️ Technologies Used

• Java SE 17+
• Maven
• File/Redis-based persistence
• Custom HTTP server using core Java libraries
• DTO-based request/response handling
• Modular package design (e.g., dto, config, controller)

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📁 Project Structure

Food4u/
├── pom.xml
└── src/
    └── main/
        └── java/
            └── com/
                └── foodApp/
                    ├── Server.java
                    ├── config/
                    ├── dto/
                    ├── controller/
                    ├── model/
                    ├── service/
                    └── storage/

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👨‍🏫 Supervision

Project developed for Advanced Programming
Amirkabir University of Technology

• Dr. Amir Kalbasi
• Dr. Hossein Zeynali

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📣 Notes

• This backend can connect to any frontend (JavaFX, web, etc.) via RESTful HTTP endpoints
• Responses are in JSON
• No external frameworks are used — pure Java implementation