Ordering Website Backend

This project is a monolithic architecture backend solution for an ordering website built using Spring Boot. It facilitates user and restaurant owner roles with distinct functionalities, ensuring a seamless experience through APIs. The backend leverages Lombok, JDBC Driver, Hibernate, and adheres to OOP principles for maintainable and readable code.

Features

User Role

• Authentication:
  • # and log in to obtain a JWT token.
  • Log in using the JWT token for secure access.
• Restaurant Browsing:
  • View restaurants by their ID.
• Ordering:
  • Add food items to the cart.
  • Place orders and customize them by selecting ingredients.
  • View order history.
• Food Browsing:
  • Search for food items by their ID or name.

Restaurant Owner Role

• Restaurant Management:
  • Add new restaurants to the system.
• Menu Management:
  • Add food items to the menu.
  • Add customizable ingredients for food items.
  • Set prices for food items.
• Order Management:
  • Accept or reject orders.
  • View all orders for the restaurant.

Technology Stack

• Spring Boot: Core framework for the backend.
• Lombok: Simplifies boilerplate code such as getters, setters, and constructors.
• Hibernate: ORM tool for database interactions.
• JDBC Driver: For managing database connections.
• JWT (JSON Web Token): Secure authentication and authorization.
• OOP Principles: Clean and maintainable code architecture.

API Endpoints

Authentication

• POST /auth/#: User or restaurant owner registration.
• POST /auth/#: Log in and obtain a JWT token.

User-Specific Endpoints

• GET /restaurants/{id}: Browse restaurant by ID.
• POST /cart: Add items to the cart.
• POST /orders: Place an order with customizations.
• GET /orders: View order history.

Restaurant Owner-Specific Endpoints

• POST /restaurants: Add a restaurant.
• POST /restaurants/{id}/food: Add a food item to a restaurant.
• POST /restaurants/{id}/food/{foodId}/ingredients: Add customizable ingredients.
• POST /restaurants/{id}/food/{foodId}/price: Set the price for a food item.
• PATCH /orders/{id}: Accept or reject an order.
• GET /restaurants/{id}/orders: View all orders for the restaurant.

Dependencies

• Spring Boot Starter Web: For creating REST APIs.
• Spring Boot Starter Security: For authentication and authorization.
• Spring Boot Starter Data JPA: For database operations.
• Lombok: To reduce boilerplate code.
• JWT: For secure token-based authentication.

Code Structure

• Controller Layer: Handles HTTP requests.
• Service Layer: Business logic implementation.
• Repository Layer: Interacts with the database.
• Model Layer: Defines entities and data structures.