trs/docs/design.markdown

Terminal RSs

Keep the goal simple.

• just list the unread articles
• Have a way to mark an article as read/unread
• https://www.rssboard.org/rss-specification

Database

Channels = Id | FeedName | Link | Atom/RSS | checksum

Articles = Id | ChannelId | Title | Link (unique) | Description | Published | Read

https://sqlite.org/lang_upsert.html

INSERT INTO Articles(ChannelId, Title, Link, Description, Published, 0) VALUES('Alice','704-555-1212','2018-05-08') ON CONFLICT(name) DO UPDATE SET Read=0, Published=excluded.Published WHERE excluded.Published>Articles.Published;