Country-Service

Demo project for Nordea

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Table of Contents

1. About The Project
   • Task
   • Built With
2. Getting Started
3. Usage
4. License
5. Contact

About The Project

This project for me was a test task at Nordea for the Junior Backend position.

Task

Implement a microservice which provides a list of countries and, in addition, provides more detailed information per country.

1. Use spring-boot
2. Use maven
3. Use best practices and microservice approach
4. Implement the following REST API with spring-boot:

GET /countries/

{
  "countries": [
    {
      "name": "Finland",
      "country_code": "FI"
    }
  ]
}

GET /countries/{name}

{
  "name": "Finland",
  "country_code": "FI",
  "capital": "Helsinki",
  "population": 5491817,
  "flag_file_url": "<url to the flag file>"
}

5. Country service must fetch the relevant information for countries from some other service
   • You could use for example the following service: https://countriesnow.space/
6. Test the implementation as well as it's needed from your perspective
7. All the implementations must be runnable locally with our own computer. Write needed instructions to README.md file.
8. Publish all sources code and relevant files in github or similar service and send the link to the repo so that the implementation can be reviewed.

• You get bonus points if:
  • you use and understand reactor (https://www.baeldung.com/reactor-core)
  • you create a separate wep application which utilizes the created REST API and shows the relevant country information in a browser

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Built With

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Getting Started

Clone the repo

git clone https://github.com/syorito-hatsuki/Country-Service.git

Back-end

Prerequisites

Install java 17 or newer. Select the correct way for your system

OS	Download Away
Windows	https://adoptium.net/temurin/releases/
Ubuntu	sudo apt install openjdk-17-jre
Arch Linux	sudo pacman -S jre-openjdk

Installation

1. Open folder backend

   cd ./backend

2. Build JAR using maven

   ./mvnw jar:jar

Usage

1. Run JAR file

   java -jar country_service-2.0.0.jar

Front-end

Prerequisites

Install NodeJS. Select the correct way for your system

OS	Download Away
Windows	https://nodejs.org/en/download
Ubuntu	sudo apt install nodejs npm
Arch Linux	sudo pacman -S nodejs npm

Installation

1. Open folder backend

   cd ./frontend

2. Install dependencies

   npm install

Usage

1. Run Node app

   npm run start

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License

Distributed under the Apache 2.0. See LICENSE.txt for more information.

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Contact

Kit Lehto - @kit-lehto - kit.lehto.d@gmail.com

Project Link: https://github.com/syorito-hatsuki/Country-Service

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