Tasks completed: 2/2 - Refactor ClaudeSubprocess to persistent process with stream-json I/O - Create telegram_utils.py with message formatting and typing indicator SUMMARY: .planning/phases/02-telegram-integration/02-01-SUMMARY.md
3.4 KiB
Project State
Project Reference
See: .planning/PROJECT.md (updated 2026-02-04)
Core value: Frictionless conversation with Claude Code from anywhere via Telegram — no SSH, no manual inbox checking, just message and get a response. Current focus: Phase 2 (Telegram Integration)
Current Position
Phase: 2 of 4 (Telegram Integration) Plan: 02-01 complete (1 of 2 plans completed) Status: In progress Last activity: 2026-02-04 — Completed 02-01-PLAN.md (Persistent subprocess + telegram utils)
Progress: [████░░░░░░░░░░░] 33%
Performance Metrics
Velocity:
- Total plans completed: 4
- Average duration: 8 min
- Total execution time: 0.53 hours
By Phase:
| Phase | Plans | Total | Avg/Plan |
|---|---|---|---|
| 1 | 3 | 27min | 9min |
| 2 | 1 | 5min | 5min |
Recent Trend:
- Last 3 plans: 01-02 (9min), 01-03 (15min), 02-01 (5min)
- Trend: Improved velocity (yolo mode + better planning)
Updated after each plan completion
Accumulated Context
Decisions
Decisions are logged in PROJECT.md Key Decisions table. Recent decisions affecting current work:
- Claude Code CLI over raw API: Gets full tool access, --resume support, and all Claude Code features for free
- Haiku polling + Opus conversation: Avoids burning expensive Opus tokens on idle monitoring (deferred to v2)
- Path-based sessions: Leverages Claude Code's native session-per-directory behavior, files naturally scoped
- Extend existing bot: Reuse proven Telegram integration rather than building from scratch
- Sessions created as 'idle', activated explicitly: Creating doesn't mean in use, switch required (01-01)
- Metadata read from disk on demand: No caching to avoid stale state (01-01)
- Asyncio.gather for concurrent stream reading: Prevents pipe deadlock (01-02)
- Fresh process per turn: Spawn new
claude -pinvocation for Phase 1 simplicity (01-02) - Callback architecture: Decouple subprocess from session management via on_output/on_error/on_complete/on_status (01-02)
- Sibling imports over package imports: Avoids shadowing pip telegram package (01-03)
- Archive sessions with tar+pigz: Compression + cleanup to sessions_archive/ (01-03)
- Persistent subprocess instead of fresh per turn: Eliminates ~1s spawn overhead, maintains context (02-01)
- Split messages at 4000 chars (not 4096): Leaves room for MarkdownV2 escape expansion (02-01)
- Never split inside code blocks: Track in_code_block state, only split when safe (02-01)
Pending Todos
None yet.
Blockers/Concerns
Phase 1 (Session & Process Foundation) — COMPLETE
Claude Code CLI --resume behavior with pipes vs PTY unknown— RESOLVED: Research confirms pipes + stream-json is correct approachOutput format for tool calls not documented— RESOLVED: stream-json format documented and implemented
Phase 2 (Telegram Integration) — IN PROGRESS:
Non-persistent process model (spawned fresh per turn)— RESOLVED: Refactored to persistent subprocess with stream-json stdin (02-01)- Message batching strategy needs validation against actual Claude output patterns
- File upload flow (save to session dir, notify Claude) needs end-to-end testing
Session Continuity
Last session: 2026-02-04T19:17:24Z Stopped at: Completed 02-01-PLAN.md (Persistent subprocess + telegram utils) Resume file: None Next: 02-02-PLAN.md (Bot integration with batching, file handling, systemd service)