---
phase: 06-consensus-export
plan: 01
subsystem: ai, discussion
tags: [consensus, json-parsing, orchestrator, telegram-commands]

# Dependency graph
requires:
  - phase: 05-multi-model-discussions
    provides: build_context(), discussion service, orchestrator patterns
provides:
  - generate_consensus() for AI-powered discussion synthesis
  - save_consensus() and get_consensus() service functions
  - /consensus command handler
affects: [06-export, future-consensus-features]

# Tech tracking
tech-stack:
  added: []
  patterns: [json-structured-ai-output, consensus-persistence]

key-files:
  created: []
  modified:
    - src/moai/core/orchestrator.py
    - src/moai/core/services/discussion.py
    - src/moai/bot/handlers/discussion.py
    - src/moai/bot/handlers/__init__.py

key-decisions:
  - "JSON format for consensus output with agreements array and disagreements array"
  - "Graceful error handling returns empty consensus on parse failure"

patterns-established:
  - "CONSENSUS_PROMPT: structured prompt for JSON output from AI"
  - "Consensus retrieval before generation to avoid duplicates"

issues-created: []

# Metrics
duration: 5 min
completed: 2026-01-16
---

# Phase 6 Plan 1: Consensus Generation Summary

**AI-powered consensus generation via CONSENSUS_PROMPT constant, generate_consensus() orchestrator function, and /consensus command handler**

## Performance

- **Duration:** 5 min
- **Started:** 2026-01-16T20:02:13Z
- **Completed:** 2026-01-16T20:07:55Z
- **Tasks:** 2
- **Files modified:** 4

## Accomplishments

- Added CONSENSUS_PROMPT constant with JSON output instructions for agreements/disagreements
- Implemented generate_consensus() function using existing build_context() and AI client
- Created save_consensus() and get_consensus() service functions for persistence
- Added /consensus command handler with Markdown formatting

## Task Commits

Each task was committed atomically:

1. **Task 1: Add consensus generation to orchestrator and service** - `8242de5` (feat)
2. **Task 2: Create /consensus command handler** - `ee9f8ca` (feat)

## Files Created/Modified

- `src/moai/core/orchestrator.py` - Added CONSENSUS_PROMPT, generate_consensus()
- `src/moai/core/services/discussion.py` - Added save_consensus(), get_consensus()
- `src/moai/bot/handlers/discussion.py` - Added consensus_command handler
- `src/moai/bot/handlers/__init__.py` - Registered consensus CommandHandler

## Decisions Made

- JSON format for consensus output (agreements: string[], disagreements: [{topic, positions}])
- Graceful error handling on JSON parse failure returns empty consensus
- Check for existing consensus before generating new one

## Deviations from Plan

None - plan executed exactly as written.

## Issues Encountered

None.

## Next Phase Readiness

- Consensus generation complete, ready for 06-02 (export functionality)
- /consensus command fully functional for active discussions

---
*Phase: 06-consensus-export*
*Completed: 2026-01-16*