WhatsTune

Find out a music playlist according to the current temperature of a location, either by the city name, or by latitude and longitude coordinates.

Business rules

• If temperature (Celsius) is above 30 degrees, the service suggests tracks for party
• In case temperature is between 15 and 30 degrees, it suggests pop music tracks
• If it's a bit chilly (between 10 and 14 degrees), it suggests rock music tracks
• Otherwise, if it's freezing outside, it suggests classical music tracks

API Guide

Playlist Resource

Get a Playlist by City Name

GET /api/playlist?city={cityName}

Get a Playlist by Coordinates

GET /api/playlist?lat={latitude}&lng={longitude}

Developing

System Requirements

• Java 1.8+

Building

$ ./mvnw clean install

Running

$ java -jar target/whatstune-0.0.1-SNAPSHOT.jar

Docker container

$ ./docker-build.sh

docker run -p 8080:8080 \
-e WHATSTUNE_SPOTIFY_CLIENT_ID=${SPOTIFY_CLIENT_ID} \
-e WHATSTUNE_SPOTIFY_CLIENT_SECRET=${SPOTIFY_CLIENT_SECRET} \
-e WHATSTUNE_OPEN_WEATHER_API_KEY=${OPEN_WEATHER_MAP_API_KEY} \
-d io.geovaneshimizu/whatstune