Getting rid of unnecessary stuff
Made client and new videos readable
Added support for collaborations
Made new videos instance variable call get_new_videos
get_new_videos returns newest videos since last run
Changed fetch_videos to fetch_recent_videos
Support for collaborations across multiple channels in fetch_recent_videos
fetch_recent_videos sorts videos by date published in ascending order
Made save_latest_video to class method save_video_data
Added video title and changed hash name to latest_video
Method that returns the last saved video data
Added method that saves the data for the most recent video
Changed save_last_video to more descriptive name
Changed Video class's updated_at to published_at
Added method that makes it easier to save a Video object
Clients for both YouTube and Reddit are instantiated when run