This project is a Java-based product pricing management application that follows best development practices, is based on Domain-Driven Design (DDD) architecture, and utilizes the Spring Boot framework to ensure scalability and modularity. The project includes a comprehensive set of integration tests to guarantee the quality and reliability of the system.
- Java
- Spring Boot
- JPA (Java Persistence API)
- MySQL
- Gradle
- Testing
The project structure adheres to DDD principles and is organized into different layers:
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org.main.application: Contains DTO (Data Transfer Object) classes for communication between layers.
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org.main.domain: Contains classes representing entities and domain logic, such as the
Priceclass. -
org.main.infrastructure: Contains implementations of repositories, services, and controllers, following Spring's best practices.
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org.main.infrastructure.exceptions: Exception classes specific to the application.
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org.main.shoppingprices: Main class
ShoppingPricesApplicationthat starts the Spring Boot application.
The application uses MySQL as a database with tables for products, prices, stores, and a price history.
An SQL script (shopping_prices_schema.sql) is provided to create these tables.
The main functionality is price querying through the PriceController. It uses the ConsultPricesUseCase service to provide responses in the PriceDTO format.
The application provides a transactional interface for updating prices. The ConsultPricesUseCaseImpl service facilitates price updates based on the provided brand, product, and date.
Unit and integration tests have been included to ensure code quality and system functionality.
Make sure you have a MySQL database set up and adjust the credentials in the application.properties file. Run the ShoppingPricesApplication class to start the application.
Explore, manage, and update your product prices with the confidence of a robust design and comprehensive testing!