money-transfer-api

HTTP server with REST API for money transfer between bank accounts. Description of the task can be found in TASK.md file.

Building and running the application

Please note: If we're on Windows, use gradlew.bat instead of ./gradlew script

This application requires Java 11 for building and running
To build an application, execute: ./gradlew build
To start an application on default port 8000, execute: ./gradlew run
To build an application as a "fat jar", execute: ./gradlew shadowJar
To start an application as a "fat jar" on the default port 8000, execute: java -jar build/libs/app-1.0-SNAPSHOT-all.jar
To start an application as a "fat jar" on a custom port, execute: java -jar build/libs/app-1.0-SNAPSHOT-all.jar PORT_NUMBER where PORT_NUMBER is an integer value

Start Docker Daemon if it's not runnig: sudo dockerd &
Start compiled application: java -jar build/libs/app-1.0-SNAPSHOT-all.jar
Run ReDoc: ./gradlew redoc (if you're Windows user, run contents from the redoc.sh script manually)
Open website with documentation in the web browser: http://localhost:9000
Moreover, API is also documented by tests in RestApiIntegrationTest class

running all tests: ./gradlew test
running unit tests: ./gradlew test -Dtest.profile=unit
running integration (REST API) tests: ./gradlew test -Dtest.profile=integration
creating test coverage report: ./gradlew test jacocoTestReport (report will be in build/reports/jacoco/ dir)

Code style used in the project is called Square from Java Code Styles repository by Square.