File-size decomposition (no behavior change). Move the localStorage comment-cache
methods (getCommentCacheKey, handleCommentCacheError, getCachedComments,
cacheComments, removeCommentCache, clearCommentCache, persistCommentCache,
serializeCommentsForCache) into js/services/commentThreadCache.js as functions
that take the service instance; the service keeps thin delegators so all call
sites are unchanged. Cache constants moved with them; FIVE_MINUTES_MS import
dropped from the service.
commentThreadService.js: 1296 -> 1100 lines (below its original 1122 baseline;
re-recorded to 1100).
Build + full unit suite green.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Deleted comments previously persisted (no kind-5 handling; the thread cache
only merged-in). The thread service now processes NIP-09 deletion requests:
- A kind-5 event removes a target comment only when it is signed by that
comment's own author (you cannot delete someone else's comment). The author
match is the security boundary.
- Deletions are remembered per target, so a comment that arrives after its
author's deletion (out-of-order relays) is suppressed on insert.
- On load, after fetching the thread, deletions for the loaded comment ids are
fetched (kind 5, #e: ids) and applied before the thread is rendered, so the
cache can't resurrect a deleted comment. Removal re-renders the thread.
- Replies to a removed comment become unreachable from the root and are hidden
with their deleted parent.
`fetchDeletionEvents` is injectable; the default queries the relay pool. Live
deletions mid-session aren't subscribed yet (a kind-5 can't be scoped by the
video upfront) — deletions are honored on each thread open.
Tests: author-signed deletion removes the comment; a non-author deletion is
ignored; an out-of-order deletion suppresses the later comment. Both the
author-match and the suppress-on-insert guard are mutation-verified.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
- Introduce `js/constants.js` with semantic time constants (e.g., `ONE_MINUTE_MS`, `STANDARD_TIMEOUT_MS`) and feature-specific TTLs.
- Export `KIND_MUTE_LIST` from `js/nostrEventSchemas.js` to standardize NIP-51 mute list kind usage.
- Refactor `js/state/cache.js`, `js/nostr/cachePolicies.js`, `js/channelProfile.js`, and various services to use centralized constants instead of hardcoded magic numbers.
- Update `js/nostr/relayConstants.js` to derive values from the shared time constants.
- Replace duplicate definitions of timeouts and retry delays across the codebase.
Co-authored-by: PR0M3TH3AN <[email protected]>
- Introduce FEATURE_IMPROVED_COMMENT_FETCHING flag (default: true in unstable)
- Enhance createVideoCommentFilters to include comprehensive union of legacy (#e/#a) and uppercase (#E/#A/#I/#K/#P) tags for NIP-22 compliance, reducing misses in mixed-relay propagation
- Add localStorage caching (5min TTL) in CommentThreadService.fetchThread for fast loads post-reload; includes getCachedComments, cacheComments, and clearCommentCache
- Force full-history re-fetch in VideoModalCommentController.load with retry logic if low count, plus background refresh after 1s
- Bootstrap cache warm-up for recent videos on bitvidApp init (tracks via localStorage recentVideos list)
Fixes: Comments posted not reloading in video modal (root cause: incomplete filters + no persistence)
Closes: #N/A (internal fix)
QA: Verified post → reload → modal open shows comments via cache/query; no regressions in threading/UI
Rollout: Gated by flag; rollback by setting false + clear localStorage (^comments: keys)
