🛒 Cartify

A Spring Boot based shopping cart application with secure APIs for managing carts, items, and orders.

🖼 Screenshots

Here is how Cartify looks in action:

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📌 About the Project

• Cartify is a RESTful shopping cart service built using Spring Boot and JPA.
• It provides APIs to manage products, carts, and orders.

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🚀 Tech Stack

• Backend: Spring Boot, Spring Data JPA, Hibernate
• Database: MySQL (or H2 for testing)
• Build Tool: Maven
• Language: Java 21+

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📦 Helpful Frameworks & Libraries

• Lombok → Reduces boilerplate code using annotations like @Getter, @Setter, @AllArgsConstructor, etc.
• ModelMapper → Simplifies conversion between Entities and DTOs.
• Hibernate → ORM for database interaction.

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⚡ Features

✅ Create & manage shopping carts of unique users
✅ Add / update / remove items from cart
✅ Place an order with total amount calculation
✅ Exception handling & validations with GlobalExceptionHandler
✅ Secure endpoints with authentication & authorization

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📂 Project Structure

• │── controller/ → REST Controllers
• │── model/ → Entities (Category , Cart, CartItem, Product, Order , OrderItems , User)
• │── repository/ → JPA Repositories
• │── service/ → Business Logic Layer
• │── request/ → Request Objects
• │── dto/ → Data Transfer Objects
• │── security/ → ShopConfig

⚡ Setup Instructions

1. Clone the repository

• Clone the repository to your local machine:

git clone https://github.com/Kaif-Nazir/Cartify.git
cd Cartify

2. Setup Database

• Create a database named shoppingcart in MySQL.
• Update application.properties with your username and password.

mvn clean install
mvn spring-boot:run