Spotify playlist generator

Scripts/Miscellaneous/Spotify_Playlist_Generator/README.md

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+# Script Title
+<!--Remove the below lines and add yours -->
+Spotify Playlist Generator
+
+### Prerequisites
+<!--Remove the below lines and add yours -->
+1. Spotipy 
+` pip install spotipy --upgrade `
+
+### How to run the script
+<!--Remove the below lines and add yours -->
+1. [Create Spotify Developers Account and create a new app](https://developer.spotify.com/)
+2. Export Client Id, Client Secret and Redirect URI
+    * `export SPOTIPY_CLIENT_ID='your-spotify-client-id'`
+    * `export SPOTIPY_CLIENT_SECRET='your-spotify-client-secret'`
+    * `export SPOTIPY_REDIRECT_URI='your-app-redirect-url'`
+3. `python main.py -p [playlist_id] -l [size_of_each_playlist]`
+
+### Screenshot/GIF showing the sample use of the script
+<!--Remove the below lines and add yours -->
+![alt text](/screenshots/screenshot.png)
+
+## *Author Name*
+<!--Remove the below lines and add yours -->
+Sandeep Jaiswal

Scripts/Miscellaneous/Spotify_Playlist_Generator/requirements.txt

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+certifi==2020.6.20
+chardet==3.0.4
+idna==2.10
+requests==2.24.0
+six==1.15.0
+spotipy==2.14.0
+urllib3==1.25.10

Scripts/Miscellaneous/Spotify_Playlist_Generator/spotify_playlist_generator.py

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+import argparse
+import os
+import random
+
+import spotipy
+from spotipy.oauth2 import SpotifyOAuth
+
+scope = "playlist-modify-public"
+spotipy_instance = spotipy.Spotify(auth_manager=SpotifyOAuth(scope=scope, cache_path=os.getcwd()))
+
+
+def get_args():
+    parser = argparse.ArgumentParser(description='Split a playlist into multiple playlists')
+    parser.add_argument('-p', '--playlist_id', required=True,
+                        help='Playlist ID')
+    parser.add_argument('-l', '--limit', required=True, default=20,
+                        help='Size of each small playlist')
+    return parser.parse_args()
+
+
+def get_track_ids_for_playlist(playlist):
+    res = []
+    for song in playlist:
+        res.append(song['track']['id'])
+    return res
+
+
+def generate_playlists(playlist_size, playlist_songs, user_id):
+    smaller_playlists = [playlist_songs[x:x + playlist_size] for x in range(0, len(playlist_songs), playlist_size)]
+    for index, playlist in enumerate(smaller_playlists):
+        track_ids = get_track_ids_for_playlist(playlist)
+        created_playlist = spotipy_instance.user_playlist_create(user_id, "generated_playlist_" + str(index + 1))
+        spotipy_instance.playlist_add_items(created_playlist['id'], track_ids)
+        print("Generated Playlist", str(index + 1), " of size", (playlist_size))
+
+
+def main():
+    args = get_args()
+
+    playlist_size = int(args.limit)
+    playlist_id = args.playlist_id
+
+    print("Received Playlist ID :: ", playlist_id)
+
+    playlist: dict = spotipy_instance.playlist_items(playlist_id)
+
+    playlist_songs: list = playlist['items']
+
+    user_id = spotipy_instance.me()['id']
+
+    while playlist['next']:
+        playlist = spotipy_instance.next(playlist)
+        playlist_songs.extend(playlist['items'])
+
+    print("Total songs in the given playlist :: ", str(len(playlist_songs)))
+
+    random.shuffle(playlist_songs)
+
+    generate_playlists(playlist_size, playlist_songs, user_id)
+
+
+if __name__ == '__main__':
+    main()