drdmlg/product-manager

REST API application for managing goods and product categories

Product Manager

Spring Boot CRUD Application

This repository contains a simple Spring Boot application implementing CRUD (Create, Read, Update, Delete) operations for managing categories and products. The application is built on the Spring framework and uses a PostgreSQL database.

Project Structure

Controller:

• CategoryController: Handles requests related to categories.
• ProductController: Manages product-related requests.

DTO (Data Transfer Object):

• ProductDTO: A DTO for transferring product-related data.

Entity:

• Category: Represents a category entity.
• Product: Represents a product entity, including a many-to-one relationship with Category.

Repository:

• CategoryRepository: JPA repository for the Category entity.
• ProductRepository: JPA repository for the Product entity.

Service:

• CategoryService: Provides business logic for category-related operations.
• ProductService: Manages product-related business logic, including creating, reading, updating, and deleting products.

How to Run

• Clone the repository: git clone https://github.com/DrDmlg/product-manager.git
• Ensure you have PostgreSQL installed and running.
• Configure the database connection in application.properties or application.yml.
• Build and run the application: Access the application at http://localhost:8080.

Endpoints

Categories:

• GET /categories: Retrieve all categories.
• DELETE /categories/delete/{id}: Delete a category by ID.

Products:

• POST /products: Create a new product.
• GET /products: Retrieve all products.
• GET /products/category/{id}: Retrieve products by category ID.
• PUT /products: Update a product.
• DELETE /products/delete/{id}: Delete a product by ID.

Contributing

Feel free to fork this repository, make changes, and submit a pull request. Contributions are welcome!

Contact

If you have any questions or suggestions, feel free to reach out to me at [email protected] or through my GitHub page.