currency-service

README

currency-service

Handle all responsibility related to currency. This is a sample of implementation DDD with Layered Architecture, CQRS, SOLID Principle, and DI.

Dependencies

1. RabbitMQ
2. Redis
3. Postgres

How to run

1. Spinning up all the dependencies

    make spin-up-dependent-containers-locally

1. Start up the currency service

    go run cmd/currency-service/main.go

How to test

1. Without Coverage

    make test

1. With coverage

    make test-coverage

Notes on testing

Due to issue with dockertest and rabbitmq, the testing on publisher and subscriber which using rabbitmq need to be done manually. Since the time to creating and destroy the container is overlapping with each test. When running the test for subscriber and publisher, you may retry it several times due to the timeout issue and the docker spin-up time. The testing provided only unit test and integration test for now.

Description

1. User Interface is reflected by endpoints which responsible for handling the requests and generate responses
2. Application Layer is reflected by application package which contains use cases
3. Domain Layer is reflected by domain package which contains the business logic for specific domain
4. Infrastructure Layer is reflected by infrastructure package which contains event for domain events, repository for repository layer, and external for external layer

Documentation

API Documentation can be found inside /docs