Add new-stories indicator pill for live story arrivals#2104
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Floating "N new stories" pill appears while reading a feed or folder when new stories arrive on the 1-minute refresh poll. Clicking prepends the stories into the collection without disturbing infinite-scroll pagination. - Backend: UserSubscription.peek_new_story_hashes reads the top N ranked-story hashes from Redis (zF:, zU:, or river keys) without mutating the paging cache, then returns the diff against hashes the client already has. Wired through refresh_feeds so we don't need a second timer. - Frontend: NewStoriesIndicatorView renders a fixed-position pill above the story titles pane; reader.js builds the peek params based on the active view (skipped for starred/briefing/search/oldest-first) and prepends new stories via stories.prepend_new_stories + story_titles_view prepend path. Uses /reader/river_stories with h[] to rehydrate specific hashes. - Tests: peek_new_story_hashes returns unseen hashes in server order, handles missing cache, and never touches delete/zadd/expire on the paging keys. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
UserSubscription.peek_new_story_hashes, which reads the top N ranked-story hashes from Redis (zF:,zU:, or river keys) without mutating the paging cache, then returns the diff against hashes the client already has. Piggybacks onrefresh_feedsto avoid a second timer.NewStoriesIndicatorView,stories.prepend_new_stories, and a prepend path instory_titles_view. Peek is skipped for starred/briefing/search/oldest-first views. Story bodies are rehydrated via/reader/river_storieswithh[].Test plan
docker exec -t newsblur_web_new-stories-indicator python manage.py test apps.reader.tests.Test_PeekNewStoryHashesGenerated with Claude Code