ytsm/app/YtManagerApp/providers/dummy_video_provider.py

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2020-04-22 21:47:27 +00:00
from typing import Dict, Optional, Any, Iterable, List
from django import forms
from external.pytaw.pytaw import youtube as yt
from external.pytaw.pytaw.utils import iterate_chunks
from YtManagerApp.models import Subscription, Video
from YtManagerApp.providers.video_provider import VideoProvider, InvalidURLError, ProviderValidationError
class DummyVideoProvider(VideoProvider):
id = "Dummy"
name = "Dummy Videos"
description = "Won't really do anything, it's here just for testing."
settings = {
"api_key": forms.CharField(label="Dummy API Key"),
"number_of_something": forms.IntegerField(label="Number of stuff")
}
def configure(self, configuration: Dict[str, Any]) -> None:
print(configuration)
def validate_configuration(self, configuration: Dict[str, Any]):
print("Validating...")
if configuration["number_of_something"] >= 10:
raise ProviderValidationError(
field_messages={'number_of_something': "Number too large, try something smaller!"})
pass
def get_subscription_url(self, subscription: Subscription):
return f"https://dummy/playlist/{subscription.playlist_id}"
def validate_subscription_url(self, url: str) -> None:
if not url.startswith('https://dummy/'):
raise InvalidURLError("URL not valid")
def fetch_subscription(self, url: str) -> Subscription:
raise ValueError('No such subscription (note: dummy plugin, nothing will work)!')
def get_video_url(self, video: Video) -> str:
return f"https://dummy/video/{video.video_id}"
def fetch_videos(self, subscription: Subscription) -> Iterable[Video]:
return []
def update_videos(self, videos: List[Video], update_metadata=False, update_statistics=False) -> None:
pass