From f0db74cf8c43aeb58ddc873b10860d62c01bf6a3 Mon Sep 17 00:00:00 2001 From: Lukas May Date: Fri, 30 Jan 2026 20:08:55 +0100 Subject: [PATCH] docs(04-03): complete ClaudeAgentManager adapter plan Tasks completed: 2/2 - Implement ClaudeAgentManager adapter - Write tests for AgentManager SUMMARY: .planning/phases/04-agent-lifecycle/04-03-SUMMARY.md --- .planning/STATE.md | 19 +-- .../04-agent-lifecycle/04-03-SUMMARY.md | 123 ++++++++++++++++++ 2 files changed, 134 insertions(+), 8 deletions(-) create mode 100644 .planning/phases/04-agent-lifecycle/04-03-SUMMARY.md diff --git a/.planning/STATE.md b/.planning/STATE.md index dd16c44..c96b854 100644 --- a/.planning/STATE.md +++ b/.planning/STATE.md @@ -10,18 +10,18 @@ See: .planning/PROJECT.md (updated 2026-01-30) ## Current Position Phase: 4 of 8 (Agent Lifecycle) -Plan: 2 of 4 in current phase +Plan: 3 of 4 in current phase Status: In progress -Last activity: 2026-01-30 — Completed 04-01-PLAN.md +Last activity: 2026-01-30 — Completed 04-03-PLAN.md -Progress: ████████░ 61% +Progress: █████████░ 68% ## Performance Metrics **Velocity:** -- Total plans completed: 17 +- Total plans completed: 18 - Average duration: 3 min -- Total execution time: 50 min +- Total execution time: 54 min **By Phase:** @@ -31,10 +31,10 @@ Progress: ████████░ 61% | 1.1 | 6/6 | 15 min | 3 min | | 2 | 2/2 | 8 min | 4 min | | 3 | 2/2 | 7 min | 4 min | -| 4 | 2/4 | 5 min | 3 min | +| 4 | 3/4 | 9 min | 3 min | **Recent Trend:** -- Last 5 plans: 03-01 (2 min), 03-02 (5 min), 04-02 (2 min), 04-01 (3 min) +- Last 5 plans: 03-02 (5 min), 04-02 (2 min), 04-01 (3 min), 04-03 (4 min) - Trend: Steady ## Accumulated Context @@ -72,6 +72,9 @@ Recent decisions affecting current work: - 04-01: taskId nullable with SET NULL (agent may outlive task) - 04-01: sessionId nullable - populated from CLI JSON after first run - 04-01: CreateAgentData interface for explicit optional fields +- 04-03: Use Claude CLI with --output-format json (not SDK streaming) +- 04-03: Extract session_id from JSON result for --resume capability +- 04-03: Use agent.id from repository for activeAgents tracking ### Pending Todos @@ -90,5 +93,5 @@ None yet. ## Session Continuity Last session: 2026-01-30 -Stopped at: Completed 04-01-PLAN.md — Agent schema and repository +Stopped at: Completed 04-03-PLAN.md — ClaudeAgentManager adapter Resume file: None diff --git a/.planning/phases/04-agent-lifecycle/04-03-SUMMARY.md b/.planning/phases/04-agent-lifecycle/04-03-SUMMARY.md new file mode 100644 index 0000000..7c3ac27 --- /dev/null +++ b/.planning/phases/04-agent-lifecycle/04-03-SUMMARY.md @@ -0,0 +1,123 @@ +--- +phase: 04-agent-lifecycle +plan: 03 +subsystem: agent +tags: [claude-cli, execa, agent-manager, adapter, subprocess] + +# Dependency graph +requires: + - phase: 04-01 + provides: Agent schema and DrizzleAgentRepository + - phase: 04-02 + provides: AgentManager port interface and lifecycle events +provides: + - ClaudeAgentManager adapter implementation + - CLI-based agent spawning with JSON output + - Session ID extraction for resume capability +affects: [04-agent-lifecycle, 05-task-dispatch, tRPC-integration] + +# Tech tracking +tech-stack: + added: [] + patterns: + - "Adapter implementation for AgentManager port using Claude CLI" + - "JSON output mode for structured CLI results" + - "Subprocess tracking via in-memory Map for active agents" + +key-files: + created: + - src/agent/manager.ts + - src/agent/manager.test.ts + modified: + - src/agent/index.ts + +key-decisions: + - "Use Claude CLI with --output-format json (not SDK streaming)" + - "Extract session_id from JSON result for resume capability" + - "Use agent.id from repository for activeAgents tracking (not local UUID)" + - "Handle waiting_for_input status for AskUserQuestion pauses" + +# Metrics +duration: 4 min +completed: 2026-01-30 +--- + +# Phase 04 Plan 03: ClaudeAgentManager Adapter Summary + +**ClaudeAgentManager adapter using Claude CLI with JSON output for agent spawning and lifecycle management** + +## Performance + +- **Duration:** 4 min +- **Started:** 2026-01-30T20:03:52Z +- **Completed:** 2026-01-30T20:07:57Z +- **Tasks:** 2 +- **Files modified:** 3 + +## Accomplishments + +- Implemented ClaudeAgentManager adapter with Claude CLI in JSON mode +- Session ID extraction from CLI JSON output for resume capability +- Full lifecycle event emission: spawned, stopped, crashed, resumed, waiting +- Comprehensive test suite with 19 tests mocking execa + +## Task Commits + +Each task was committed atomically: + +1. **Task 1: Implement ClaudeAgentManager adapter** - `8193423` (feat) +2. **Task 2: Write tests for AgentManager** - `b718d59` (test) + +## Files Created/Modified + +- `src/agent/manager.ts` - ClaudeAgentManager implementation +- `src/agent/manager.test.ts` - 19 unit tests with execa mocking +- `src/agent/index.ts` - Export ClaudeAgentManager + +## Decisions Made + +1. **Use Claude CLI with --output-format json** - Not SDK streaming, simpler subprocess model +2. **Extract session_id from JSON result** - Enables `--resume` for continuing agent sessions +3. **Use agent.id from repository** - Consistent tracking after repository.create() returns +4. **Handle waiting_for_input status** - Distinct status for AskUserQuestion pauses + +## Deviations from Plan + +### Auto-fixed Issues + +**1. [Rule 3 - Blocking] Fixed agent ID tracking consistency** +- **Found during:** Task 2 (test for stop killing subprocess) +- **Issue:** Manager generated local UUID for activeAgents but returned agent.id from repository +- **Fix:** Changed to use agent.id from repository.create() for all tracking +- **Files modified:** src/agent/manager.ts +- **Verification:** All 19 tests pass +- **Committed in:** b718d59 (combined with Task 2) + +--- + +**Total deviations:** 1 auto-fixed (blocking) +**Impact on plan:** Design consistency fix required for correct subprocess tracking. No scope creep. + +## Issues Encountered + +None + +## User Setup Required + +None - no external service configuration required. + +## Next Phase Readiness + +- AgentManager adapter ready for tRPC integration (04-04) +- All verification checks pass: + - npm run build succeeds + - npm test passes 240 tests (19 new for agent manager) + - ClaudeAgentManager uses CLI with --output-format json + - Session ID extracted from CLI JSON output + - Agent names enforced (unique, used for branches) + - waiting_for_input status handled for AskUserQuestion scenarios + - Events include agent name + +--- +*Phase: 04-agent-lifecycle* +*Completed: 2026-01-30*