# Domain Refactoring Plan for Coordinator-API Decomposition

## Current State

**Phase 1 (Modular Monolith Restructuring):** COMPLETED
- 4 contexts created: marketplace, payments, blockchain, agent_identity
- 8 routers moved, 8 services moved, 5 domain models moved
- Database schema separation with table prefixes completed
- All imports updated and compilation verified

**Remaining Work:** 45 routers and 115 services still in monolithic structure

## Identified Bounded Contexts

### Existing Contexts (Phase 1)
1. **marketplace** - GPU marketplace functionality
2. **payments** - Payment processing and escrow
3. **blockchain** - Blockchain interactions and contracts
4. **agent_identity** - Agent identity management and verification

### Additional Bounded Contexts to Create

#### 1. Governance Context
**Routers:** governance.py, governance_enhanced.py
**Services:** dao_governance_service.py, governance_service.py
**Responsibilities:**
- DAO governance mechanisms
- Voting and proposal management
- Governance rules enforcement

#### 2. Staking Context
**Routers:** staking.py
**Services:** staking_service.py
**Responsibilities:**
- Staking operations
- Reward distribution
- Stake management

#### 3. Reputation Context
**Routers:** reputation.py
**Services:** reputation_service.py
**Responsibilities:**
- Agent reputation scoring
- Trust management
- Reputation-based access control

#### 4. Rewards Context
**Routers:** rewards.py
**Services:** reward_service.py
**Responsibilities:**
- Reward distribution
- Incentive management
- Reward tracking

#### 5. Trading Context
**Routers:** trading.py
**Services:** trading_marketplace/
**Responsibilities:**
- Trading operations
- Order management
- Trade execution

#### 6. Analytics Context
**Routers:** analytics.py
**Services:** advanced_analytics.py, performance_monitoring.py
**Responsibilities:**
- Data analytics
- Performance monitoring
- Metrics collection

#### 7. Certification Context
**Routers:** certification.py
**Services:** certification/
**Responsibilities:**
- Agent certification
- Badge management
- Partnership management

#### 8. Hermes Context
**Routers:** hermes_enhanced.py, hermes_enhanced_simple.py, hermes_enhanced_app.py, hermes_enhanced_health.py
**Services:** hermes_enhanced.py, hermes_enhanced_simple.py
**Responsibilities:**
- Hermes agent orchestration
- Agent coordination
- Edge computing integration

#### 9. Multi-modal Context
**Routers:** multi_modal_rl.py, multimodal_health.py, modality_optimization_health.py
**Services:** multimodal_agent.py, modality_optimization.py, multi_modal_fusion/
**Responsibilities:**
- Multi-modal AI operations
- Modality optimization
- Fusion engine management

#### 10. Advanced RL Context
**Routers:** (none at router level)
**Services:** advanced_rl/
**Responsibilities:**
- Advanced reinforcement learning
- RL agent training
- RL model management

#### 11. AI Analytics Context
**Routers:** (none at router level)
**Services:** ai_analytics/
**Responsibilities:**
- AI-powered analytics
- ML model analytics
- AI-driven insights

#### 12. Cross-chain Context
**Routers:** cross_chain_integration.py
**Services:** cross_chain/, multi_chain_transaction_manager.py
**Responsibilities:**
- Cross-chain operations
- Multi-chain transaction management
- Cross-chain bridge management

#### 13. Developer Platform Context
**Routers:** developer_platform.py
**Services:** developer_platform_service.py
**Responsibilities:**
- Developer tools
- API platform
- Developer resources

#### 14. Community Context
**Routers:** community.py
**Services:** community_service.py
**Responsibilities:**
- Community management
- Social features
- Community governance

#### 15. Bounty Context
**Routers:** bounty.py
**Services:** bounty_service.py
**Responsibilities:**
- Bounty management
- Task bounties
- Reward bounties

#### 16. Confidential Context
**Routers:** confidential.py
**Services:** confidential_service.py, fhe_service.py
**Responsibilities:**
- Confidential transactions
- FHE operations
- Privacy-preserving computations

#### 17. ZK Applications Context
**Routers:** zk_applications.py, ml_zk_proofs.py
**Services:** zk_proofs.py, zk_memory_verification.py
**Responsibilities:**
- Zero-knowledge proof operations
- ZK application management
- ZK verification

#### 18. Agent Coordination Context
**Routers:** (none at router level)
**Services:** agent_coordination/
**Responsibilities:**
- Agent coordination logic
- Agent communication
- Agent orchestration

#### 19. Enterprise Integration Context
**Routers:** (none at router level)
**Services:** enterprise_integration/
**Responsibilities:**
- Enterprise API gateway
- Multi-tenant support
- Enterprise features

#### 20. Advanced AI Context
**Routers:** (none at router level)
**Services:** advanced_ai_service.py, distributed_framework.py, task_decomposition.py
**Responsibilities:**
- Advanced AI operations
- Distributed AI
- Task decomposition

#### 21. Ecosystem Context
**Routers:** ecosystem_dashboard.py
**Services:** ecosystem_service.py
**Responsibilities:**
- Ecosystem management
- Ecosystem monitoring
- Ecosystem analytics

#### 22. GPU Multimodal Context
**Routers:** gpu_multimodal_health.py
**Services:** gpu_multimodal.py, gpu_multimodal_app.py
**Responsibilities:**
- GPU multimodal operations
- GPU optimization
- Multimodal health monitoring

#### 23. Edge GPU Context
**Routers:** edge_gpu.py
**Services:** edge_gpu_service.py
**Responsibilities:**
- Edge GPU management
- Edge computing
- GPU resource allocation

#### 24. Infrastructure Context
**Routers:** cache_management.py, web_vitals.py, monitor.py, monitoring_dashboard.py
**Services:** global_cdn.py, memory_manager.py, performance_monitoring.py, websocket_stream_manager.py
**Responsibilities:**
- Caching infrastructure
- Performance monitoring
- CDN management
- Memory management
- WebSocket management

#### 25. Security Context
**Routers:** agent_security_router.py, adaptive_learning_health.py, gpu_multimodal_health.py, modality_optimization_health.py
**Services:** access_control.py, compliance_security/, encryption.py, hsm_key_manager.py, key_management.py, kyc_aml_providers.py, quota_enforcement.py, trading_surveillance.py
**Responsibilities:**
- Access control
- Encryption
- Key management
- KYC/AML
- Compliance
- Security monitoring

#### 26. Storage Context
**Routers:** (none at router level)
**Services:** ipfs_storage_adapter.py, ipfs_storage_service.py
**Responsibilities:**
- IPFS storage
- Decentralized storage
- Storage management

#### 27. Wallet Context
**Routers:** (none at router level)
**Services:** bitcoin_wallet.py, wallet_crypto.py, wallet_service.py, secure_wallet_service.py
**Responsibilities:**
- Wallet management
- Cryptocurrency operations
- Secure wallet operations

#### 28. Language Context
**Routers:** (none at router level)
**Services:** multi_language/
**Responsibilities:**
- Multi-language support
- Translation services
- Language detection

#### 29. Settlement Context
**Routers:** settlement.py
**Services:** receipts.py
**Responsibilities:**
- Settlement operations
- Receipt management
- Transaction settlement

## Refactoring Strategy

### Phase 2: Context Creation (Weeks 5-8)
Create the remaining 25 bounded contexts with proper directory structure:
- contexts/governance/
- contexts/staking/
- contexts/reputation/
- contexts/rewards/
- contexts/trading/
- contexts/analytics/
- contexts/certification/
- contexts/hermes/
- contexts/multimodal/
- contexts/advanced_rl/
- contexts/ai_analytics/
- contexts/cross_chain/
- contexts/developer_platform/
- contexts/community/
- contexts/bounty/
- contexts/confidential/
- contexts/zk_applications/
- contexts/agent_coordination/
- contexts/enterprise_integration/
- contexts/advanced_ai/
- contexts/ecosystem/
- contexts/gpu_multimodal/
- contexts/edge_gpu/
- contexts/infrastructure/
- contexts/security/
- contexts/storage/
- contexts/wallet/
- contexts/language/
- contexts/settlement/

### Phase 3: Component Migration (Weeks 9-12)
Move routers, services, and domain models to appropriate contexts:
- Update import paths
- Create context-specific schemas
- Update database table prefixes
- Verify compilation

### Phase 4: Dependency Resolution (Weeks 13-16)
- Identify and document cross-context dependencies
- Create shared libraries for common functionality
- Define communication patterns between contexts
- Implement event-driven communication where appropriate

### Phase 5: Microservice Extraction (Weeks 17-20)
- Extract high-value contexts as independent microservices
- Implement service discovery
- Add inter-service communication
- Update deployment configurations

## Priority Order

**High Priority (Core Business Logic):**
1. Governance
2. Staking
3. Reputation
4. Rewards
5. Trading
6. Hermes
7. Security

**Medium Priority (Supporting Services):**
8. Analytics
9. Certification
10. Cross-chain
11. Developer Platform
12. Community
13. Confidential
14. ZK Applications
15. Enterprise Integration

**Low Priority (Infrastructure/Utilities):**
16. Infrastructure
17. Storage
18. Wallet
19. Language
20. Settlement
21. Multi-modal
22. Advanced RL
23. AI Analytics
24. Advanced AI
25. Ecosystem
26. GPU Multimodal
27. Edge GPU
28. Agent Coordination
29. Bounty

## Success Metrics

- All routers and services organized into bounded contexts
- Clear domain boundaries defined
- Cross-context dependencies documented
- Shared libraries created for common functionality
- Communication patterns established
- Compilation verified after each phase
- Test coverage maintained throughout refactoring