Go Microservice: Books, Authors & Quotes

This project is a microservice written in Go, following Domain-Driven Design (DDD) principles.
The domain consists of three independent aggregates: Book, Author, and Quote.

The main idea is to keep each aggregate isolated and testable, allowing clients to consume the API in a flexible way.
The design aims for simplicity and clarity so that any developer can easily identify the domain logic and the project layers.

---

🚀 Main Features

• Layered architecture (starting with the domain).
• Three main aggregates: Book, Author, Quote.
• Unit tests included for the domain layer.
• Ready to evolve with domain events.

---

Basic Structure

├── internal/
│ └── domain/ # Aggregates, value objects, domain logic
├── docs/ # Documentation and decisions
│ └── decisions.md
└── README.md

---

Dependencies

• Go 1.25+
• Main libraries:
  • github.com/google/uuid (value objects / IDs)
  • github.com/brianvoe/gofakeit/v7 (testing)
  • github.com/stretchr/testify (testing)

---

Documentation

• Architecture Decisions

---

How to Run the Project

Run tests

make local-test-unit