Manual override training (GroupingRule):
- Learn patterns from manual group creation (common filename prefix or creator)
- Apply learned rules as first auto-grouping pass (highest confidence after albums)
- GroupingRule model stores pattern, channel, signal type, confidence
Hash verification after upload:
- Re-hash upload files on disk before indexing to catch disk corruption
- Creates HASH_MISMATCH notification on discrepancy
Grouping conflict detection:
- After all grouping passes, check if grouped packages match rules from different groups
- Creates GROUPING_CONFLICT notification for manual review
Per-channel grouping flags:
- Add autoGroupEnabled boolean to TelegramChannel (default true)
- Auto-grouping passes (all except album) gated behind this flag
- Album grouping always runs as it reflects Telegram's native behavior
Full-text search (tsvector):
- Add searchVector tsvector column with GIN index and auto-update trigger
- Backfill 1870 existing packages
- FTS with ts_rank for ranked results, ILIKE fallback for short/failed queries
- Applied to both web app and bot search
Bot group awareness:
- /group <query> — view group info or search groups by name
- /sendgroup <id> — send all packages in a group to linked Telegram account
Bulk repair:
- repairPackageAction clears dest info and resets watermark for re-processing
- Repair button in notification bell for MISSING_PART and HASH_MISMATCH alerts
- /api/notifications/repair endpoint
Retroactive category re-tagging:
- When channel category changes, auto-update tags on all existing packages
- Removes old category tag, adds new one
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Multi-part send fix:
- Add destMessageIds BigInt[] to Package schema with backfill migration
- Worker uploadToChannel now returns all message IDs, stored in DB
- Bot forwards all parts of multi-part archives (not just the first)
- Add retry logic for upload rate limits (429) and download stalls
Kickstarter package linking:
- Add package search/linking queries and API routes
- Add PackageLinkerDialog with search + checkbox selection
- Add "Link Packages" and "Send All" actions to kickstarter table
- Add sendAllKickstarterPackages server action
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Channel Discovery:
- Remove channel/supergroup filter from getAccountChats — all chat types
(private, groups, Saved Messages, etc.) are now discoverable as sources
- Detect and label the self-chat as "Saved Messages" via getMe
- Update channel picker dialog to accept any chat type string
Bot Rich Messages:
- Enhance package send preview with creator, file count, tags, and source
channel info in MarkdownV2 caption
- Include tags in new_package subscription notifications
- Expand getPendingSendRequest to fetch richer package data
Performance:
- Reviewed pipeline for many-channel load — getChats pagination fix and
per-channel getChat pre-load from prior commit address the main concerns
- Channels with no new messages skip in 2-3 API calls
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
forwardMessages with send_copy is unreliable for bot accounts — it
queues an internal download+reupload that can silently fail.
New approach:
1. getMessage to get the file's remote ID from the dest channel
2. sendMessage with inputMessageDocument + inputFileRemote to send
directly to the user (no re-upload needed, file is already on
Telegram's servers)
3. waitForSendConfirmation to actually verify delivery via
updateMessageSendSucceeded/Failed
Also removed getChats call (not available to bot accounts).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The bot may not have the source channel loaded in TDLib's internal
state. Calling getChat first ensures it's resolved. Also added result
logging to diagnose silent send failures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
send_copy requires re-uploading which may silently fail for bots.
Regular forward is more reliable. Added logging to debug delivery.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Without getChats after login, TDLib doesn't know about the destination
channel and forwardMessages fails with "Chat not found".
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Replace 0n literals with BigInt(0) for ES2017 target compatibility
- Parse link code JSON to extract userId and check expiration (was
passing raw JSON string as FK, causing constraint violation)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
