 Viet Tran
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84650c5c14
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feat(teams): attachments refactor, semantic search, improved prompting (#310)
* feat(teams): refactor attachments, remove team_message, add task comments UI
Major team system refactoring:
- Drop team_workspace_files, team_workspace_file_versions, team_workspace_comments,
team_messages tables; replace team_task_attachments with path-based schema
- Add denormalized comment_count/attachment_count on team_tasks for dashboard perf
- Auto-track file writes as task attachments via WorkspaceInterceptor
- Remove team_message tool entirely (tool, store, i18n, builtin_tools, MCP bridge)
- Members communicate via task comments; approve/reject use comments for audit trail
- Add commented/new_task notification types to TeamNotifyConfig
- Enrich task completion announce with member comments
- User-created tasks stay pending (backlog) — no auto-assign to leader
- Configurable member request tasks (member_requests.enabled in team settings)
- Structured task description template in TEAM.md for v2 leads
- HTTP attachment download endpoint with IDOR + path traversal protection
- Web UI: count badges on task list, comments section with input, download button
- Team settings UI: completed/commented/new_task toggles, member requests section
* feat(teams): priority dispatch, compact prompting, realtime comments
- Priority dispatch: DispatchUnblockedTasks dispatches only 1 task per
owner per round (highest priority first). Fixes cancel bug where
CancelSession killed innocent queued tasks.
- Prompt rework: Replace verbose Task Decomposition (25 lines) with
compact Task Planning (8 lines). Add explicit UUID warning and
sequencing guidance for weak models (Qwen, MiniMax).
- Recent comments in dispatch: buildRecentCommentsSummary appends 3
most recent comments to re-dispatched tasks (reject, retry, stale).
- Enrich comment event payload with TaskNumber, Subject, CommentText
(truncated 500 runes, UTF-8 safe).
- UI: Board subscribes to TEAM_TASK_COMMENTED for realtime comment_count
badge updates. Task detail dialog auto-refreshes comments on event.
- Tool description hint: guide models to write self-contained task
descriptions with clear objectives and context.
* perf(teams): add ListRecentTaskComments with SQL LIMIT
Dispatch only needs 3 most recent comments — avoid fetching all.
New ListRecentTaskComments(ctx, taskID, limit) uses ORDER BY DESC
LIMIT N then reverses to chronological order.
* feat(teams): add subject embedding for semantic task search + improve prompting
- Add vector(1536) embedding column to team_tasks with HNSW index
- Implement hybrid search: FTS (0.3) + cosine similarity (0.7) with graceful fallback
- Auto-generate embeddings on task create/update, backfill existing tasks on startup
- Wire embedding provider into PGTeamStore via gateway_setup
- Change FTS from OR to AND with prefix matching for precise keyword search
- Reduce search page size from 30 to 5 to save tokens
- Rename migration 000023 → 000024, bump RequiredSchemaVersion to 24
- Update TEAM.md hints: prefer search over list, batch task creation with blocked_by
- Add anti-pattern examples to prevent sequential task creation
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2026-03-20 17:51:40 +07:00 |
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