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cqrs-axon

README.md

User Manageemnt CQRS

This project demonstrates on how to set-up CQRS in a Spring Boot application using AxonIQ.

This sample project is based on Master Spring Boot Microservices with CQRS and Event Sourcing udemy course.

How to Run the project and tests

Application

There are 5 services in this demo:

  • Api Gateway
  • User Command API
  • User Query API
  • Bank Command API
  • Bank Query API

Services

User Management

User Command API & User Command Query services

User Management

Bank Management

Bank Command API & Bank Command Query services

Account Management

Setup

  • Clone this repository
 git clone https://github.com/guedim/spring-projects.git
  • Move to the directory cqrs-axon/user-management
cd spring-projects/cqrs-azon/user-management

Build project & Docker images

  • To build all services docker images (mongo, axon, mysql, user, bank, apigateway, etc,) run next command:
docker-compose build

Start services

For create, start and attach all containers, please run next docker-compose command:

 docker-compose up

Test services

Finally, for running services import collection file cqrs-axon.postman_collection.json into Postman application.

  • Commands: Post Commands for user and bank services.
  • Query: Post Queries for user and bank services.
  • AuthServer: Authorization server for generate token. (Automatically called by Postman)
  • ApiGateway: Samples for Post Commands and Queries using api gateway project.

References