def get_top_artists(request):
playlist = json.loads(request.body, 'utf-8')
tracks = ((track['artist'], track['title']) for track in playlist)
top = top_artists(tracks, 10)
return JsonResponse(top, safe=False)
def get_summary(request):
playlist = json.loads(request.body, 'utf-8')
tracks = [(track['artist'], track['title']) for track in playlist]
tracks = top_artists(tracks, 10)
summary = get_playlist_summary(tracks)
return JsonResponse(summary, safe=False)
