spotify-genres-rs

Analysing spotify genres in a playlist

Building a histogram of used genres

Things you need to get started:

• Register a new application at Spotify's dashboard
• Get the client_id and client_secret
• Get the playlist's id. You can find it it its uri: spotify:playlist:37i9dQZEVXbMDoHDwVN2tF

Example code

use spotify_genres::{auth_spotify, get_genres_for_playlist};

fn main() {
    let top_50 = vec![
        "37i9dQZEVXbMDoHDwVN2tF", // GLOBAL
        "37i9dQZEVXbJiZcmkrIHGU", // GERMANY
        "6VZ7JY80Iy1wy7GF076AMo", // NORWAY
    ];
    let spotify = auth_spotify("id", "secret");
    for playlist in top_50 {
        if let Ok(res) = get_genres_for_playlist(&spotify, playlist) {
            let str: Vec<String> = res.iter().map(|p| format!("{}: {}", p.0, p.1)).collect();
            println!("{} -> {:#?}", playlist, str);
        } else {
            eprintln!("error in analysing: {}", playlist);
        }
    }
}