Create add_playlist.py

add_playlist.py

@@ -0,0 +1,104 @@
+"""
+This code sample creates a private playlist in the authorizing user's
+YouTube channel.
+Usage:
+  python playlist_updates.py --title=<TITLE> --description=<DESCRIPTION>
+"""
+
+from argparse import ArgumentParser, Namespace
+from pathlib import Path
+from pickle import load as pickle_loads, dump as pickle_dump
+
+from google.auth.transport.requests import Request
+from google.oauth2.credentials import Credentials
+from googleapiclient.discovery import build, Resource
+from googleapiclient.errors import HttpError
+from google_auth_oauthlib.flow import InstalledAppFlow
+
+
+CREDENTIALS_FILE = 'spoyt_credentials.pickle'
+
+CLIENT_SECRETS_FILE = 'spoyt_o2.json'
+SCOPES = ['https://www.googleapis.com/auth/youtube']
+API_SERVICE_NAME = 'youtube'
+API_VERSION = 'v3'
+DEVELOPER_KEY = '632456508771-criin7m1g53l3e3s90pv6o6sgo9gdphj.apps.googleusercontent.com'
+
+
+def get_authenticated_service() -> Resource:
+    """Authorize the request and store authorization credentials."""
+    credentials: Credentials = None
+
+    # Try to load credentials from file
+    if (path := Path(CREDENTIALS_FILE)).exists():
+        with open(path, 'rb') as f:
+           credentials = pickle_loads(f)
+
+    if not credentials or not credentials.valid:
+        # Try to refresh credentials
+        if credentials and credentials.expired and credentials.refresh_token:
+            credentials.refresh(Request())
+        # Obtain new credentials
+        else:
+            flow: InstalledAppFlow = InstalledAppFlow.from_client_secrets_file(CLIENT_SECRETS_FILE, SCOPES)
+            credentials: Credentials = flow.run_local_server()
+
+    # Save credentials to keyring
+    if not path.exists():
+        with open(path, 'x'):
+            pass
+    with open(path, 'wb') as f:
+       pickle_dump(credentials, f)
+
+    return build(
+        API_SERVICE_NAME,
+        API_VERSION,
+        credentials=credentials,
+        developerKey=DEVELOPER_KEY
+    )
+
+
+def add_playlist(youtube: Resource, args: Namespace) -> str:
+    """Creates playlist then returns it's ID."""
+    body = dict(
+        snippet=dict(
+            title=args.title,
+            description=args.description
+        ),
+        status=dict(
+            privacyStatus='private'
+        )
+    )
+
+    playlists_insert_response: dict = youtube.playlists().insert(
+        part='snippet,status',
+        body=body
+    ).execute()
+
+    return playlists_insert_response.get('id')
+
+
+if __name__ == '__main__':
+    # Parse arguments
+    parser = ArgumentParser()
+    parser.add_argument(
+        '--title',
+        default='Test Playlist',
+        help='The title of the new playlist.'
+    )
+    parser.add_argument(
+        '--description',
+        default='A private playlist created with the YouTube Data API.',
+        help='The description of the new playlist.'
+    )
+    args = parser.parse_args()
+
+    # Connect to YouTube
+    youtube = get_authenticated_service()
+
+    # Create playlist
+    try:
+        new_playlist = add_playlist(youtube, args)
+        print(f'New playlist ID: {new_playlist}')
+    except HttpError as e:
+        print('An HTTP error {0.resp.status} occurred: {0.content}'.format(e))