top-hits-spotify-analysis

Application to get and process some statistics on most popular songs in Spotify of the last two deacades (1999-2019).

Table of contents

• General info
• Technologies
• Setup

General info

The main task was to creat SpringBoot Application that takes data from songs_normalize.csv (https://www.kaggle.com/datasets/paradisejoy/top-hits-spotify-from-20002019) and makes some statistics analysis, requested by HTTP.

There is two GET methods:

First takes "colname":

put your value for "colname" without bracers

curl --location --request GET 'http://localhost:8080/?colname="colname"'

"colname" can be one of the next:

• duration_ms
• year
• popularity
• danceability
• energy
• key

and returns JSON array of ten deciles (https://en.wikipedia.org/wiki/Decile) for provided "colname".

Second takes "colname" and "year" parameters:

put your value for "colname" and "year" without bracers

curl --location --request GET 'http://localhost:8080/?colname="colname"$year="year"'

and returns same array but for exact year.

Technologies

Project is created with:

• Java SE11
• SpringBoot
• Gradle
• Spring Web

Setup

To run application

$ cd ../top-hits-spotify-analysis
$ gradle build bootJar
$ cd ../top-hits-spotify-analysis/build/libs
$ java -jar top-hits-spotify-analysis-0.0.1-SNAPSHOT.jar

To shutdown

curl --location --request POST 'http://localhost:8080/actuator/shutdown' --data-raw ''