[PYTHON]

Modify the program from the utube API playlist program to do the following:

- display the following stats about the playlist:

-- average length (in minutes)

-- name and length of the longest video in the playlist

-- same for the shortest

Give the user an option to choose a video from the playlist and watch it via your Python program; I'm more interested in the functionality than the user interface; focus on function before form.

import os import re from datetime import timedelta from googleapiclient.discovery import build api_key = os.environ.get('YT_API_KEY') youtube = build('utube', 'v3', developerKey=api_key) hours_pattern = re.compile(r'(\d+)H') minutes_pattern = re.compile(r'(\d+)M') seconds_pattern = re.compile(r'(\d+)S') total_seconds = 0 nextPageToken = None while True: pl_request = utube.playlistItems().list( part='contentDetails', playlistId="PL-osiE80TeTt2d9bfVyTiXJA-UTHn6WwU", maxResults=50, pageToken=nextPageToken ) pl_response = pl_request.execute() vid_ids = [] for item in pl_response['items']: vid_ids.append(item['contentDetails']['videoId']) vid_request = youtube.videos().list( part="contentDetails", id=','.join(vid_ids) ) vid_response = vid_request.execute() for item in vid_response['items']: duration = item['contentDetails']['duration'] hours = hours_pattern.search(duration) minutes = minutes_pattern.search(duration) seconds = seconds_pattern.search(duration) hours = int(hours.group(1)) if hours else 0 minutes = int(minutes.group(1)) if minutes else 0 seconds = int(seconds.group(1)) if seconds else 0 video_seconds = timedelta( hours=hours, minutes=minutes, seconds=seconds ).total_seconds() total_seconds += video_seconds nextPageToken = pl_response.get('nextPageToken') if not nextPageToken: break total_seconds = int(total_seconds) minutes, seconds = divmod(total_seconds, 60) hours, minutes = divmod(minutes, 60) print(f'{hours}:{minutes}:{seconds}')