agent-team/IMPLEMENTATION_SUMMARY.md
2026-03-06 13:32:23 +08:00

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# Agent Team Collaboration Framework Implementation
## Overview
Implemented a true agent team collaboration framework with shared blackboard, parallel execution, and automatic challenge rounds.
## Changes Made
### 1. `internal/agent/agent.go`
- Added `CanChallenge bool` field to `Config` struct
- Allows agents to participate in the challenge round
### 2. `internal/room/room.go`
- **Added imports**: `sync` for concurrent operations
- **New types**:
- `BoardEntry`: Represents a single entry on the shared board
- `SharedBoard`: Thread-safe shared blackboard with mutex protection
- `Add(author, content, typ)`: Add entries to the board
- `ToContext()`: Convert board to XML context for agents
- **New methods**:
- `runMembersParallel()`: Execute all assignments concurrently using goroutines and WaitGroup
- Each member sees the current board snapshot
- Results are added to the board as "draft" entries
- Emits streaming events for real-time UI updates
- `runChallengeRound()`: Automatic challenge phase after draft completion
- Only agents with `CanChallenge=true` participate
- Each challenger sees the full board
- Outputs `CHALLENGE:<concern>` or `AGREE`
- Challenge entries are added to the board
- **Refactored `HandleUserMessage()`**:
- Replaced sequential member execution with `runMembersParallel()`
- Added automatic `runChallengeRound()` after parallel execution
- Master receives complete board (drafts + challenges) for final review
- Board context is injected into master's feedback message
- **Updated `Event` struct**:
- Role field now supports "challenge" in addition to "master" and "member"
### 3. Agent Configuration Files
#### `agents/legal-team/合规专员/AGENT.md`
- Added `can_challenge: true`
#### `agents/legal-team/合同律师/AGENT.md`
- Added `can_challenge: true`
### 4. Agent System Prompts (SOUL.md)
#### `agents/legal-team/合规专员/SOUL.md`
- Added "质疑机制" (Challenge Mechanism) section
- Instructions to actively challenge when seeing `<team_board>`
- Format: `CHALLENGE:<specific compliance risk or suggestion>`
#### `agents/legal-team/合同律师/SOUL.md`
- Added "质疑与修订机制" (Challenge & Revision Mechanism) section
- Instructions to review other members' opinions
- Ability to challenge compliance officer's suggestions if conflicts exist
- Preparation to revise work when challenged
#### `agents/legal-team/法律总监/SOUL.md`
- Added "处理 CHALLENGE 的决策指令" (Decision Instructions for Handling CHALLENGE)
- Evaluate challenge validity
- Decide whether to request revisions or reassign tasks
- Document how challenges were addressed in final recommendations
## New Workflow
```
User Question
Master Plans → ASSIGN:member1:task1 + ASSIGN:member2:task2
[Parallel] Members execute simultaneously (each sees empty board initially)
[Auto] Challenge Round: Members with CanChallenge=true review board
Master sees complete board (drafts + challenges) → DONE or re-ASSIGN
```
## Key Features
1. **Parallel Execution**: Members work concurrently, not sequentially
2. **Shared Blackboard**: All members can see each other's work via `<team_board>`
3. **Automatic Challenge Round**: Triggered after parallel execution completes
4. **Thread-Safe**: Uses sync.RWMutex for concurrent board access
5. **Streaming Events**: Real-time UI updates with "challenge" role events
6. **Master Integration**: Board context fed back to master for informed decisions
## Verification
- ✅ Code compiles: `go build ./...`
- ✅ All imports added correctly
- ✅ Thread-safety ensured with sync primitives
- ✅ Event streaming maintained for UI
- ✅ Backward compatible with existing master/member roles