Ring camera should not load when there is no cloud subscription

[arsaboo]

Home Assistant release (hass --version): 0.58.1

Python release (python3 --version): 3.6

Component/platform: Ring Camera

Description of problem: Looks like Ring is blocking the camera component when there is no cloud subscription. In such cases, the Ring camera component shows Image not available. It will nice if the Ring camera can check for subscription and only load if there is a subscription. If there is no subscription, it should just log an error or create a notification.

This has also been reported in the forums. See here.
cc: @tchellomello

[tchellomello]

Hello @arsaboo,
Yes on a recent update it seems that Ring is enforcing the subscription in order to see the video_url attribute.
I'm going to update the ring code to don't even try to load the camera.ring if the account does not have a subscription.
I'll work on it tonight.
mmello

[tchellomello]

Guys, just testing an account that has subscription and other does not we can see the problem:

In [12]: not_subscription.recording_url(not_subscription.last_recording_id)
Out[12]: False

In [13]: has_subscription.recording_url(has_subscription.last_recording_id)
Out[13]: 'https://ring-transcoded-videos.s3.amazonaws.com/6490927797489893075.mp4?X-Amz-Expires=3600&X-Amz-Date=20171121T230526Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJU3<REDACTED>.....'