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