dutn158 / Registration

API for Mobile Developer Test

This application provide Registration User Services.

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1. Design approach

2. Workflow Diagram

3. Requirements

• Java - 11.
• Maven - 3.x.x.
• Cockroach for dev, staging, prod environment.
• H2 for local environment.
• Docker.
• Swagger UI.

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4. Steps to setup

• Build and run the application using docker

docker-compose up -d

Notes: If you are using Linux and facing a problem seem likes /bin/sh: ./mvnw: Permission denied

To do resolved that:

chmod +x mvnw

Run again: docker-compose up -d

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5. Local development

• In memory H2 database: http://localhost:8080/h2 (JDBC URL: jdbc:h2:mem:h2db, User Name: sa)

• Swagger UI: http://localhost:8080/swagger-ui.html

6. Public API

• http://localhost:8080/api/v1/registration

7. Check test coverage and checkstyle

• Build project: mvn clean install
• Test coverage verification: mvn jacoco:check. Detail test coverage at least 70%, please go to folder {current_source_folder}/target/site/jacoco/index.html
• Checkstyle: mvn checkstyle:check

8. Testing with Postman

• I have attached postman file. You can import and testing with API for Mobile Developer Test Collection.

9. Recommendation

• We can leverage docker to scale up and down by using containerized application.
• To easily change logic, we can apply rule engine.

10. Test Driven Development