README.md

Spotify playlist genre finder

Genrefinder goes through provided users playlists, looks up artists from the songs in playlists and retrieves their genres.

This program is looking up SPOTIFY_CLIENT(Client ID) and SPOTIFY_SECRET(Client Secret) environment variables to get a token. You can create an app in spotify developers dashboard.

Currently genrefinder:

• retrieves token
• Scenario1(default):
  • Goes through all provided user public playlists
• Scenario2:
  • Uses a playlist that user chooses through select menu
• generates a map of artists.
• enriches artists map with names of playlists artist was found in.
• adds genres artist is playing in to artists map
• does a bulk upload to elasticsearch server running on http://localhost:9200

NOTE: elasticsearch index name and host details are hardcoded in the code

Screenshots

Kibana term

DELETE artists-18122019

PUT artists-18122019
{
  "settings": {
    "number_of_replicas": 0
  }
}

POST _aliases
{
  "actions": [
    {
      "add": {
        "index": "artists-18122019",
        "alias": "artists"
      }
    }
  ]
}

PUT artists/_mapping
{
  "properties": {
    "artist": {
      "type": "text",
      "analyzer":"standard",
          "fielddata":true,
      "fields": {
        "raw": {
          "type": "keyword"
        }
      }
    },
    "genres": {
      "type": "text",
      "analyzer":"standard",
      "fielddata":true,
      "fields": {
        "raw": {
          "type": "keyword"
        }
      }
    },
    "playlists": {
      "type": "text",
      "analyzer":"standard",
      "fielddata":true,
      "fields": {
        "raw": {
          "type": "keyword"
        }
      }
    }
  }
}