- Add asyncio.run() wrapper to get_chain_info, delete_chain, and add_chain_to_node calls in chain.py - Update all exchange command endpoints from /exchange/* to /api/v1/exchange/* for API consistency - Mark blockchain block command as fixed in CLI checklist (uses local node) - Mark all chain management commands help as available (backup, delete, migrate, remove, restore) - Mark client batch-submit
28 KiB
Swarm & Network Endpoints Implementation Specification
Overview
This document provides detailed specifications for implementing the missing Swarm & Network endpoints in the AITBC FastAPI backend. These endpoints are required to support the CLI commands that are currently returning 404 errors.
Current Status
❌ Missing Endpoints (404 Errors)
- Agent Network:
/api/v1/agents/networks/*endpoints - Swarm Operations:
/swarm/*endpoints
✅ CLI Commands Ready
- All CLI commands are implemented and working
- Error handling is robust
- Authentication is properly configured
1. Agent Network Endpoints
1.1 Create Agent Network
Endpoint: POST /api/v1/agents/networks
CLI Command: aitbc agent network create
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel
from typing import List, Optional
from ..storage import SessionDep
from ..deps import require_admin_key
class AgentNetworkCreate(BaseModel):
name: str
description: Optional[str] = None
agents: List[str] # List of agent IDs
coordination_strategy: str = "round-robin"
class AgentNetworkView(BaseModel):
id: str
name: str
description: Optional[str]
agents: List[str]
coordination_strategy: str
status: str
created_at: str
owner_id: str
@router.post("/networks", response_model=AgentNetworkView, status_code=201)
async def create_agent_network(
network_data: AgentNetworkCreate,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> AgentNetworkView:
"""Create a new agent network for collaborative processing"""
try:
# Validate agents exist
for agent_id in network_data.agents:
agent = session.exec(select(AIAgentWorkflow).where(
AIAgentWorkflow.id == agent_id
)).first()
if not agent:
raise HTTPException(
status_code=404,
detail=f"Agent {agent_id} not found"
)
# Create network
network = AgentNetwork(
name=network_data.name,
description=network_data.description,
agents=network_data.agents,
coordination_strategy=network_data.coordination_strategy,
owner_id=current_user,
status="active"
)
session.add(network)
session.commit()
session.refresh(network)
return AgentNetworkView.from_orm(network)
except Exception as e:
logger.error(f"Failed to create agent network: {e}")
raise HTTPException(status_code=500, detail=str(e))
1.2 Execute Network Task
Endpoint: POST /api/v1/agents/networks/{network_id}/execute
CLI Command: aitbc agent network execute
class NetworkTaskExecute(BaseModel):
task: dict # Task definition
priority: str = "normal"
class NetworkExecutionView(BaseModel):
execution_id: str
network_id: str
task: dict
status: str
started_at: str
results: Optional[dict] = None
@router.post("/networks/{network_id}/execute", response_model=NetworkExecutionView)
async def execute_network_task(
network_id: str,
task_data: NetworkTaskExecute,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> NetworkExecutionView:
"""Execute a collaborative task on the agent network"""
try:
# Verify network exists and user has permission
network = session.exec(select(AgentNetwork).where(
AgentNetwork.id == network_id,
AgentNetwork.owner_id == current_user
)).first()
if not network:
raise HTTPException(
status_code=404,
detail=f"Agent network {network_id} not found"
)
# Create execution record
execution = AgentNetworkExecution(
network_id=network_id,
task=task_data.task,
priority=task_data.priority,
status="queued"
)
session.add(execution)
session.commit()
session.refresh(execution)
# TODO: Implement actual task distribution logic
# This would involve:
# 1. Task decomposition
# 2. Agent assignment
# 3. Result aggregation
return NetworkExecutionView.from_orm(execution)
except Exception as e:
logger.error(f"Failed to execute network task: {e}")
raise HTTPException(status_code=500, detail=str(e))
1.3 Optimize Network
Endpoint: GET /api/v1/agents/networks/{network_id}/optimize
CLI Command: aitbc agent network optimize
class NetworkOptimizationView(BaseModel):
network_id: str
optimization_type: str
recommendations: List[dict]
performance_metrics: dict
optimized_at: str
@router.get("/networks/{network_id}/optimize", response_model=NetworkOptimizationView)
async def optimize_agent_network(
network_id: str,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> NetworkOptimizationView:
"""Get optimization recommendations for the agent network"""
try:
# Verify network exists
network = session.exec(select(AgentNetwork).where(
AgentNetwork.id == network_id,
AgentNetwork.owner_id == current_user
)).first()
if not network:
raise HTTPException(
status_code=404,
detail=f"Agent network {network_id} not found"
)
# TODO: Implement optimization analysis
# This would analyze:
# 1. Agent performance metrics
# 2. Task distribution efficiency
# 3. Resource utilization
# 4. Coordination strategy effectiveness
optimization = NetworkOptimizationView(
network_id=network_id,
optimization_type="performance",
recommendations=[
{
"type": "load_balancing",
"description": "Distribute tasks more evenly across agents",
"impact": "high"
}
],
performance_metrics={
"avg_task_time": 2.5,
"success_rate": 0.95,
"resource_utilization": 0.78
},
optimized_at=datetime.utcnow().isoformat()
)
return optimization
except Exception as e:
logger.error(f"Failed to optimize network: {e}")
raise HTTPException(status_code=500, detail=str(e))
1.4 Get Network Status
Endpoint: GET /api/v1/agents/networks/{network_id}/status
CLI Command: aitbc agent network status
class NetworkStatusView(BaseModel):
network_id: str
name: str
status: str
agent_count: int
active_tasks: int
total_executions: int
performance_metrics: dict
last_activity: str
@router.get("/networks/{network_id}/status", response_model=NetworkStatusView)
async def get_network_status(
network_id: str,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> NetworkStatusView:
"""Get current status of the agent network"""
try:
# Verify network exists
network = session.exec(select(AgentNetwork).where(
AgentNetwork.id == network_id,
AgentNetwork.owner_id == current_user
)).first()
if not network:
raise HTTPException(
status_code=404,
detail=f"Agent network {network_id} not found"
)
# Get execution statistics
executions = session.exec(select(AgentNetworkExecution).where(
AgentNetworkExecution.network_id == network_id
)).all()
active_tasks = len([e for e in executions if e.status == "running"])
status = NetworkStatusView(
network_id=network_id,
name=network.name,
status=network.status,
agent_count=len(network.agents),
active_tasks=active_tasks,
total_executions=len(executions),
performance_metrics={
"avg_execution_time": 2.1,
"success_rate": 0.94,
"throughput": 15.5
},
last_activity=network.updated_at.isoformat()
)
return status
except Exception as e:
logger.error(f"Failed to get network status: {e}")
raise HTTPException(status_code=500, detail=str(e))
2. Swarm Endpoints
2.1 Create Swarm Router
File: /apps/coordinator-api/src/app/routers/swarm_router.py
"""
Swarm Intelligence API Router
Provides REST API endpoints for swarm coordination and collective optimization
"""
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel
from typing import List, Optional, Dict, Any
from datetime import datetime
from ..storage import SessionDep
from ..deps import require_admin_key
from ..storage.db import get_session
from sqlmodel import Session, select
from aitbc.logging import get_logger
logger = get_logger(__name__)
router = APIRouter(prefix="/swarm", tags=["Swarm Intelligence"])
# Pydantic Models
class SwarmJoinRequest(BaseModel):
role: str # load-balancer, resource-optimizer, task-coordinator, monitor
capability: str
region: Optional[str] = None
priority: str = "normal"
class SwarmJoinView(BaseModel):
swarm_id: str
member_id: str
role: str
status: str
joined_at: str
class SwarmMember(BaseModel):
member_id: str
role: str
capability: str
region: Optional[str]
priority: str
status: str
joined_at: str
class SwarmListView(BaseModel):
swarms: List[Dict[str, Any]]
total_count: int
class SwarmStatusView(BaseModel):
swarm_id: str
member_count: int
active_tasks: int
coordination_status: str
performance_metrics: dict
class SwarmCoordinateRequest(BaseModel):
task_id: str
strategy: str = "map-reduce"
parameters: dict = {}
class SwarmConsensusRequest(BaseModel):
task_id: str
consensus_algorithm: str = "majority-vote"
timeout_seconds: int = 300
2.2 Join Swarm
Endpoint: POST /swarm/join
CLI Command: aitbc swarm join
@router.post("/join", response_model=SwarmJoinView, status_code=201)
async def join_swarm(
swarm_data: SwarmJoinRequest,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> SwarmJoinView:
"""Join an agent swarm for collective optimization"""
try:
# Validate role
valid_roles = ["load-balancer", "resource-optimizer", "task-coordinator", "monitor"]
if swarm_data.role not in valid_roles:
raise HTTPException(
status_code=400,
detail=f"Invalid role. Must be one of: {valid_roles}"
)
# Create swarm member
member = SwarmMember(
swarm_id=f"swarm_{datetime.utcnow().strftime('%Y%m%d_%H%M%S')}",
member_id=f"member_{current_user}_{datetime.utcnow().strftime('%Y%m%d_%H%M%S')}",
role=swarm_data.role,
capability=swarm_data.capability,
region=swarm_data.region,
priority=swarm_data.priority,
status="active",
owner_id=current_user
)
session.add(member)
session.commit()
session.refresh(member)
return SwarmJoinView(
swarm_id=member.swarm_id,
member_id=member.member_id,
role=member.role,
status=member.status,
joined_at=member.created_at.isoformat()
)
except Exception as e:
logger.error(f"Failed to join swarm: {e}")
raise HTTPException(status_code=500, detail=str(e))
2.3 Leave Swarm
Endpoint: POST /swarm/leave
CLI Command: aitbc swarm leave
class SwarmLeaveRequest(BaseModel):
swarm_id: str
member_id: Optional[str] = None # If not provided, leave all swarms for user
class SwarmLeaveView(BaseModel):
swarm_id: str
member_id: str
left_at: str
status: str
@router.post("/leave", response_model=SwarmLeaveView)
async def leave_swarm(
leave_data: SwarmLeaveRequest,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> SwarmLeaveView:
"""Leave an agent swarm"""
try:
# Find member to remove
if leave_data.member_id:
member = session.exec(select(SwarmMember).where(
SwarmMember.member_id == leave_data.member_id,
SwarmMember.owner_id == current_user
)).first()
else:
# Find any member for this user in the swarm
member = session.exec(select(SwarmMember).where(
SwarmMember.swarm_id == leave_data.swarm_id,
SwarmMember.owner_id == current_user
)).first()
if not member:
raise HTTPException(
status_code=404,
detail="Swarm member not found"
)
# Update member status
member.status = "left"
member.left_at = datetime.utcnow()
session.commit()
return SwarmLeaveView(
swarm_id=member.swarm_id,
member_id=member.member_id,
left_at=member.left_at.isoformat(),
status="left"
)
except Exception as e:
logger.error(f"Failed to leave swarm: {e}")
raise HTTPException(status_code=500, detail=str(e))
2.4 List Active Swarms
Endpoint: GET /swarm/list
CLI Command: aitbc swarm list
@router.get("/list", response_model=SwarmListView)
async def list_active_swarms(
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> SwarmListView:
"""List all active swarms"""
try:
# Get all active swarm members for this user
members = session.exec(select(SwarmMember).where(
SwarmMember.owner_id == current_user,
SwarmMember.status == "active"
)).all()
# Group by swarm_id
swarms = {}
for member in members:
if member.swarm_id not in swarms:
swarms[member.swarm_id] = {
"swarm_id": member.swarm_id,
"members": [],
"created_at": member.created_at.isoformat(),
"coordination_status": "active"
}
swarms[member.swarm_id]["members"].append({
"member_id": member.member_id,
"role": member.role,
"capability": member.capability,
"region": member.region,
"priority": member.priority
})
return SwarmListView(
swarms=list(swarms.values()),
total_count=len(swarms)
)
except Exception as e:
logger.error(f"Failed to list swarms: {e}")
raise HTTPException(status_code=500, detail=str(e))
2.5 Get Swarm Status
Endpoint: GET /swarm/status
CLI Command: aitbc swarm status
@router.get("/status", response_model=List[SwarmStatusView])
async def get_swarm_status(
swarm_id: Optional[str] = None,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> List[SwarmStatusView]:
"""Get status of swarm(s)"""
try:
# Build query
query = select(SwarmMember).where(SwarmMember.owner_id == current_user)
if swarm_id:
query = query.where(SwarmMember.swarm_id == swarm_id)
members = session.exec(query).all()
# Group by swarm and calculate status
swarm_status = {}
for member in members:
if member.swarm_id not in swarm_status:
swarm_status[member.swarm_id] = {
"swarm_id": member.swarm_id,
"member_count": 0,
"active_tasks": 0,
"coordination_status": "active"
}
swarm_status[member.swarm_id]["member_count"] += 1
# Convert to response format
status_list = []
for swarm_id, status_data in swarm_status.items():
status_view = SwarmStatusView(
swarm_id=swarm_id,
member_count=status_data["member_count"],
active_tasks=status_data["active_tasks"],
coordination_status=status_data["coordination_status"],
performance_metrics={
"avg_task_time": 1.8,
"success_rate": 0.96,
"coordination_efficiency": 0.89
}
)
status_list.append(status_view)
return status_list
except Exception as e:
logger.error(f"Failed to get swarm status: {e}")
raise HTTPException(status_code=500, detail=str(e))
2.6 Coordinate Swarm Execution
Endpoint: POST /swarm/coordinate
CLI Command: aitbc swarm coordinate
class SwarmCoordinateView(BaseModel):
task_id: str
swarm_id: str
coordination_strategy: str
status: str
assigned_members: List[str]
started_at: str
@router.post("/coordinate", response_model=SwarmCoordinateView)
async def coordinate_swarm_execution(
coord_data: SwarmCoordinateRequest,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> SwarmCoordinateView:
"""Coordinate swarm task execution"""
try:
# Find available swarm members
members = session.exec(select(SwarmMember).where(
SwarmMember.owner_id == current_user,
SwarmMember.status == "active"
)).all()
if not members:
raise HTTPException(
status_code=404,
detail="No active swarm members found"
)
# Select swarm (use first available for now)
swarm_id = members[0].swarm_id
# Create coordination record
coordination = SwarmCoordination(
task_id=coord_data.task_id,
swarm_id=swarm_id,
strategy=coord_data.strategy,
parameters=coord_data.parameters,
status="coordinating",
assigned_members=[m.member_id for m in members[:3]] # Assign first 3 members
)
session.add(coordination)
session.commit()
session.refresh(coordination)
# TODO: Implement actual coordination logic
# This would involve:
# 1. Task decomposition
# 2. Member selection based on capabilities
# 3. Task assignment
# 4. Progress monitoring
return SwarmCoordinateView(
task_id=coordination.task_id,
swarm_id=coordination.swarm_id,
coordination_strategy=coordination.strategy,
status=coordination.status,
assigned_members=coordination.assigned_members,
started_at=coordination.created_at.isoformat()
)
except Exception as e:
logger.error(f"Failed to coordinate swarm: {e}")
raise HTTPException(status_code=500, detail=str(e))
2.7 Achieve Swarm Consensus
Endpoint: POST /swarm/consensus
CLI Command: aitbc swarm consensus
class SwarmConsensusView(BaseModel):
task_id: str
swarm_id: str
consensus_algorithm: str
result: dict
confidence_score: float
participating_members: List[str]
consensus_reached_at: str
@router.post("/consensus", response_model=SwarmConsensusView)
async def achieve_swarm_consensus(
consensus_data: SwarmConsensusRequest,
session: Session = Depends(SessionDep),
current_user: str = Depends(require_admin_key())
) -> SwarmConsensusView:
"""Achieve consensus on swarm task result"""
try:
# Find task coordination
coordination = session.exec(select(SwarmCoordination).where(
SwarmCoordination.task_id == consensus_data.task_id
)).first()
if not coordination:
raise HTTPException(
status_code=404,
detail=f"Task {consensus_data.task_id} not found"
)
# TODO: Implement actual consensus algorithm
# This would involve:
# 1. Collect results from all participating members
# 2. Apply consensus algorithm (majority vote, weighted, etc.)
# 3. Calculate confidence score
# 4. Return final result
consensus_result = SwarmConsensusView(
task_id=consensus_data.task_id,
swarm_id=coordination.swarm_id,
consensus_algorithm=consensus_data.consensus_algorithm,
result={
"final_answer": "Consensus result here",
"votes": {"option_a": 3, "option_b": 1}
},
confidence_score=0.85,
participating_members=coordination.assigned_members,
consensus_reached_at=datetime.utcnow().isoformat()
)
return consensus_result
except Exception as e:
logger.error(f"Failed to achieve consensus: {e}")
raise HTTPException(status_code=500, detail=str(e))
3. Database Schema Updates
3.1 Agent Network Tables
-- Agent Networks Table
CREATE TABLE agent_networks (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name VARCHAR(255) NOT NULL,
description TEXT,
agents JSONB NOT NULL,
coordination_strategy VARCHAR(50) DEFAULT 'round-robin',
status VARCHAR(20) DEFAULT 'active',
owner_id VARCHAR(255) NOT NULL,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW()
);
-- Agent Network Executions Table
CREATE TABLE agent_network_executions (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
network_id UUID NOT NULL REFERENCES agent_networks(id),
task JSONB NOT NULL,
priority VARCHAR(20) DEFAULT 'normal',
status VARCHAR(20) DEFAULT 'queued',
results JSONB,
started_at TIMESTAMP,
completed_at TIMESTAMP,
created_at TIMESTAMP DEFAULT NOW()
);
3.2 Swarm Tables
-- Swarm Members Table
CREATE TABLE swarm_members (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
swarm_id VARCHAR(255) NOT NULL,
member_id VARCHAR(255) NOT NULL UNIQUE,
role VARCHAR(50) NOT NULL,
capability VARCHAR(100) NOT NULL,
region VARCHAR(50),
priority VARCHAR(20) DEFAULT 'normal',
status VARCHAR(20) DEFAULT 'active',
owner_id VARCHAR(255) NOT NULL,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW(),
left_at TIMESTAMP
);
-- Swarm Coordination Table
CREATE TABLE swarm_coordination (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
task_id VARCHAR(255) NOT NULL,
swarm_id VARCHAR(255) NOT NULL,
strategy VARCHAR(50) NOT NULL,
parameters JSONB,
status VARCHAR(20) DEFAULT 'coordinating',
assigned_members JSONB,
results JSONB,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW()
);
4. Integration Steps
4.1 Update Main Application
Add to /apps/coordinator-api/src/app/main.py:
from .routers import swarm_router
# Add this to the router imports section
app.include_router(swarm_router.router, prefix="/v1")
4.2 Update Agent Router
Add network endpoints to existing /apps/coordinator-api/src/app/routers/agent_router.py:
# Add these endpoints to the agent router
@router.post("/networks", response_model=AgentNetworkView, status_code=201)
async def create_agent_network(...):
# Implementation from section 1.1
@router.post("/networks/{network_id}/execute", response_model=NetworkExecutionView)
async def execute_network_task(...):
# Implementation from section 1.2
@router.get("/networks/{network_id}/optimize", response_model=NetworkOptimizationView)
async def optimize_agent_network(...):
# Implementation from section 1.3
@router.get("/networks/{network_id}/status", response_model=NetworkStatusView)
async def get_network_status(...):
# Implementation from section 1.4
4.3 Create Domain Models
Add to /apps/coordinator-api/src/app/domain/:
# agent_network.py
class AgentNetwork(SQLModel, table=True):
id: UUID = Field(default_factory=uuid4, primary_key=True)
name: str
description: Optional[str]
agents: List[str] = Field(sa_column=Column(JSON))
coordination_strategy: str = "round-robin"
status: str = "active"
owner_id: str
created_at: datetime = Field(default_factory=datetime.utcnow)
updated_at: datetime = Field(default_factory=datetime.utcnow)
# swarm.py
class SwarmMember(SQLModel, table=True):
id: UUID = Field(default_factory=uuid4, primary_key=True)
swarm_id: str
member_id: str
role: str
capability: str
region: Optional[str]
priority: str = "normal"
status: str = "active"
owner_id: str
created_at: datetime = Field(default_factory=datetime.utcnow)
updated_at: datetime = Field(default_factory=datetime.utcnow)
left_at: Optional[datetime]
5. Testing Strategy
5.1 Unit Tests
# Test agent network creation
def test_create_agent_network():
# Test valid network creation
# Test agent validation
# Test permission checking
# Test swarm operations
def test_swarm_join_leave():
# Test joining swarm
# Test leaving swarm
# Test status updates
5.2 Integration Tests
# Test end-to-end CLI integration
def test_cli_agent_network_create():
# Call CLI command
# Verify network created in database
# Verify response format
def test_cli_swarm_operations():
# Test swarm join via CLI
# Test swarm status via CLI
# Test swarm leave via CLI
5.3 CLI Testing Commands
# Test agent network commands
aitbc agent network create --name "test-network" --agents "agent1,agent2"
aitbc agent network execute <network_id> --task task.json
aitbc agent network optimize <network_id>
aitbc agent network status <network_id>
# Test swarm commands
aitbc swarm join --role load-balancer --capability "gpu-processing"
aitbc swarm list
aitbc swarm status
aitbc swarm coordinate --task-id "task123" --strategy "map-reduce"
aitbc swarm consensus --task-id "task123"
aitbc swarm leave --swarm-id "swarm123"
6. Success Criteria
6.1 Functional Requirements
- All CLI commands return 200/201 instead of 404
- Agent networks can be created and managed
- Swarm members can join/leave swarms
- Network tasks can be executed
- Swarm coordination works end-to-end
6.2 Performance Requirements
- Network creation < 500ms
- Swarm join/leave < 200ms
- Status queries < 100ms
- Support 100+ concurrent swarm members
6.3 Security Requirements
- Proper authentication for all endpoints
- Authorization checks (users can only access their own resources)
- Input validation and sanitization
- Rate limiting where appropriate
7. Next Steps
- Implement Database Schema: Create the required tables
- Create Swarm Router: Implement all swarm endpoints
- Update Agent Router: Add network endpoints to existing router
- Add Domain Models: Create Pydantic/SQLModel classes
- Update Main App: Include new router in FastAPI app
- Write Tests: Unit and integration tests
- CLI Testing: Verify all CLI commands work
- Documentation: Update API documentation
Priority: High - These endpoints are blocking core CLI functionality Estimated Effort: 2-3 weeks for full implementation Dependencies: Database access, existing authentication system