demo-fizzbuzz

Demo app for Fizz Buzz game

A user gives a number (or many) and expects a reply with numbers divisible by three replaced with the word "fizz" and numbers divisible by five with the word "buzz". See more detailed description: http://en.wikipedia.org/wiki/Fizz_buzz

 

Used technologies are below

• Maven
• Java 8
• Spring boot
• Spring data
• H2 in-memory Database
• Flyway
• Lombok
• Logback
• Thymeleaf
• Jquery
• Bootstrap
• JS
• HTML
• CSS

NOTE: If lombok plugin not installed to your IDE please install before import project source

 

H2 db used for simplicity, you can use any db configuring datasource from application.properties.

Flyway used for auto migration/creation of DB. So you can simply create and use your own DB to start the project.

You can change, increase or decrease divide conditions and words from db.

How to run it

This is a multi-layer Maven project built using Spring Boot

To build the project just execute maven mvn clean package commands from the project root, with this you'll get a generated jar file on target folder.

Start and stop scripts located under under src/data/scripts folder. logs will be written to /data/demo-fizzbuzz/logs folder.

RESTful API

The API provides the following interfaces

Play Game

GET /api/v1/game/play/numbers/{comma separated numbers}

Request:

Headers:
Accept: application/json
Content-Type: application/json

Login success response:

{
    "error": {
        "code": 0,
        "message": "No Error"
    },
    "fizzBuzzed": "1,2,fizz,4,buzz,fizz,7,buzz,11,fizz,13,fizzbuzz,fizz,fizzbuzz,32"
}

Login incorrect response:

{
    "error": {
        "code": -9999,
        "message": "Unknown error! Please contact vmustafayev@gmail.com"
    }
}