/spring-covid-project-tek-system

Primary LanguageJava

Environment

  • Java version: 17
  • Maven version: 3.*
  • Spring Boot version: 3.2.2

Data

Example of a Covid data JSON object:

{
    "id":1,
    "country":"MyCountry",
    "active":574,
    "death":45,
    "recovered": 7000
}

Requirements

In this project, data related to covid are provided for many countries. Note that all the data are virtual.

You have to implement /covid REST endpoint for following 3 operations.

GET request to /covid/{id}:

  • return the covid entry with given id and status code 200
  • if the requested covid entry doesn't exist, then status code 404 should be returned

GET request to /covid/top5?by={by}:

  • return the top 5 covid entries sorted by given field and status code 200.
  • for example: /covid/top5?by=death gives total deaths
  • if give by is invalid attribute, return status code 400

GET request to /covid/total?by={by}:

  • return the total value summed by given field and status code 200
  • for example: /covid/total?by=active gives total active cases
  • if give by is invalid attribute, return status code 400

Test writing In addition to implementing the REST endpoints, you are supposed to write several(at least 3) unit tests to test your implementation.

Commands

  • run:
mvn clean spring-boot:run
  • install:
mvn clean install
  • test:
mvn clean test