docs(03-03): complete orchestrator plan

- Orchestrator class integrates all Phase 3 components - handle_message() provides complete command routing flow - Auto-session-creation works per CONTEXT.md decision - Error handling returns formatted error cards - Approval workflow integrates with callback handling - All exports added to __init__.py - SKILL.md documents orchestrator integration - 18 tests with full coverage Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 16:29:27 +08:00
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+---
+phase: 03-orchestration
+plan: 03
+subsystem: orchestration
+tags: [orchestrator, command-routing, feishu, tmux, approval-workflow]
+
+# Dependency graph
+requires:
+  - phase: 03-01
+    provides: CommandExecutor for command execution in tmux sessions
+  - phase: 03-02
+    provides: ApprovalHandler and ProgressMonitor for interactive workflows
+provides:
+  - Orchestrator class with handle_message() and handle_callback() entry points
+  - Complete command routing flow with auto-session-creation
+  - Approval workflow integration with Feishu card buttons
+affects: [phase-04-gsd-commands]
+
+# Tech tracking
+tech-stack:
+  added: []
+  patterns:
+    - Dependency injection for testable components
+    - Auto-session-creation on first command
+    - Try/except error handling returning formatted error cards
+
+key-files:
+  created:
+    - src/gsd_openclaw/orchestrator.py
+  modified:
+    - src/gsd_openclaw/__init__.py
+    - skill/SKILL.md
+    - tests/test_orchestrator.py
+
+key-decisions:
+  - "Command parsing uses regex r'^/gsd:(\\S+)\\s*(.*)$' for /gsd:* pattern extraction"
+  - "Auto-create sessions when no session exists (per CONTEXT.md decision)"
+  - "Output truncated to 2000 chars for Feishu card limits"
+  - "Error handling wraps all operations, returning format_error() cards on exceptions"
+
+patterns-established:
+  - "Orchestrator initializes with optional dependencies for testability"
+  - "handle_message() is the main entry point for all chat commands"
+  - "handle_callback() processes button callbacks from approval cards"
+
+requirements-completed: [BRDG-01, OCLW-03, OCLW-05, OCLW-06]
+
+# Metrics
+duration: 10min
+completed: 2026-03-11
+---
+
+# Phase 03: Orchestrator Plan 03 Summary
+
+**Central command router integrating session management, command execution, and approval workflows for OpenClaw skill invocation**
+
+## Performance
+
+- **Duration:** 10 min
+- **Started:** 2026-03-11T08:11:33Z
+- **Completed:** 2026-03-11T08:22:04Z
+- **Tasks:** 4
+- **Files modified:** 4
+
+## Accomplishments
+- Orchestrator class with handle_message() and handle_callback() entry points
+- Command parsing via regex for /gsd:* pattern extraction
+- Auto-session-creation when no session exists (per CONTEXT.md)
+- Full approval workflow integration with interactive Feishu cards
+- 18 tests passing with comprehensive coverage of all orchestrator functionality
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Create test scaffold for orchestrator** - `5792d80` (test)
+2. **Task 2: Implement Orchestrator class** - `f089e6c` (feat)
+3. **Task 3: Update SKILL.md and __init__.py exports** - `8a3d730` (feat)
+4. **Task 4: Integration test with all components** - (verified, no new files)
+
+**Plan metadata:** (docs: pending)
+
+_Note: TDD tasks may have multiple commits (test -> feat -> refactor)_
+
+## Files Created/Modified
+- `src/gsd_openclaw/orchestrator.py` - Main command router with handle_message() and handle_callback()
+- `src/gsd_openclaw/__init__.py` - Added Orchestrator to package exports
+- `skill/SKILL.md` - Added "How It Works" section documenting orchestrator entry point
+- `tests/test_orchestrator.py` - 18 tests covering all orchestrator functionality (547 lines)
+
+## Decisions Made
+- Command parsing uses regex `r'^/gsd:(\S+)\s*(.*)$'` for pattern extraction
+- Auto-create sessions when no session exists (follows CONTEXT.md decision)
+- Output truncated to 2000 chars for Feishu card content limits
+- Error handling wraps all operations, returning format_error() cards on exceptions
+- Mock approval_handler.detect_approval_request must return None explicitly in tests (MagicMock returns truthy mock object)
+
+## Deviations from Plan
+
+### Auto-fixed Issues
+
+**1. [Rule 1 - Bug] Fixed mock session_id missing attribute**
+- **Found during:** Task 2 (Orchestrator implementation)
+- **Issue:** Mock TmuxSession objects in tests didn't have session_id attribute, causing AttributeError in handle_message()
+- **Fix:** Added session_id attribute to mock sessions in test fixtures
+- **Files modified:** tests/test_orchestrator.py
+- **Verification:** All 18 tests pass
+- **Committed in:** f089e6c (Task 2 commit)
+
+**2. [Rule 1 - Bug] Fixed mock approval handler returning truthy value**
+- **Found during:** Task 2 (Orchestrator implementation)
+- **Issue:** MagicMock for approval_handler.detect_approval_request() returns truthy mock object instead of None, causing approval branch to be taken incorrectly
+- **Fix:** Explicitly set mock_orchestrator.approval_handler.detect_approval_request.return_value = None in tests that don't want approval handling
+- **Files modified:** tests/test_orchestrator.py
+- **Verification:** All 18 tests pass
+- **Committed in:** f089e6c (Task 2 commit)
+
+---
+
+**Total deviations:** 2 auto-fixed (2 bugs)
+**Impact on plan:** Both fixes were test infrastructure issues, not implementation bugs. No scope creep.
+
+## Issues Encountered
+None - implementation followed plan smoothly after test fixes.
+
+## User Setup Required
+None - no external service configuration required.
+
+## Next Phase Readiness
+- Orchestrator complete and ready for Phase 4 GSD command support
+- All Phase 3 components (CommandExecutor, ApprovalHandler, ProgressMonitor, Orchestrator) integrated and tested
+- 57 total tests passing across Phase 3
+
+---
+*Phase: 03-orchestration*
+*Completed: 2026-03-11*
+
+## Self-Check: PASSED
+- src/gsd_openclaw/orchestrator.py: FOUND
+- tests/test_orchestrator.py: FOUND
+- 03-03-SUMMARY.md: FOUND
+- Commit 5792d80: FOUND
+- Commit f089e6c: FOUND
+- Commit 8a3d730: FOUND