Files
compass_backoffice/app/workflows/agent_graph.py
2026-06-13 09:45:18 -03:00

721 lines
33 KiB
Python

from agent_framework.checkpoints.langgraph_saver import create_langgraph_checkpointer
from langgraph.graph import END, START, StateGraph
from agent_framework.guardrails.pipeline import GuardrailPipeline
from agent_framework.guardrails.output_supervisor import OutputSupervisor
from agent_framework.guardrails.rail_action import RailAction
from agent_framework.guardrails.rail_result import RailResult
from agent_framework.judges.judge import JudgePipeline
from agent_framework.routing.enterprise_router import EnterpriseRouter
from agent_framework.supervisor.supervisor import Supervisor
from agent_framework.observability.workflow_events import WorkflowTelemetry
from agent_framework.observability.guardrail_events import GuardrailTelemetry
from agent_framework.observability.judge_events import JudgeTelemetry
from agent_framework.observability.langgraph_telemetry import LangGraphDeepTelemetry
from agent_framework.observability.observer import AgentObserver
from app.agents.billing_agent import BillingAgent
from app.agents.product_agent import ProductAgent
from app.agents.orders_agent import OrdersAgent
from app.agents.support_agent import SupportAgent
from app.agents.backoffice_agent import BackofficeAgent
from app.state import AgentState
from agent_framework.rag.rag_service import RagService
from agent_framework.rag.embedding_provider import create_embedding_provider
from agent_framework.cache.cache import create_cache
class LegacyOutputGuardrailRail:
"""Adapter: reutiliza GuardrailPipeline.run_output dentro do OutputSupervisor novo.
O framework antigo retornava decisões allowed=True/False. O OutputSupervisor
corporativo trabalha com RailAction (allow/sanitize/retry/block/handover).
Este adapter evita reescrever todos os rails agora e mantém compatibilidade.
"""
code = "LEGACY_OUTPUT_GUARDRAILS"
def __init__(self, pipeline: GuardrailPipeline):
self.pipeline = pipeline
async def evaluate(self, candidate: str, context: dict):
final, decisions = await self.pipeline.run_output(candidate, context)
serialized = [d.model_dump() for d in decisions]
blocked = [d for d in decisions if not getattr(d, "allowed", True)]
if blocked:
first = blocked[0]
code = (getattr(first, "code", "") or "").upper()
action = RailAction.RETRY if code in {"REVPREC", "CMP", "SCO", "GND"} else RailAction.BLOCK
return RailResult(
code=code or self.code,
action=action,
reason=getattr(first, "reason", "Resposta bloqueada por guardrail de saída"),
guidance=getattr(first, "reason", "Regerar resposta seguindo as políticas de saída."),
sanitized_text=final,
metadata={"legacy_decisions": serialized},
)
if final != candidate:
return RailResult(
code=self.code,
action=RailAction.SANITIZE,
reason="Resposta sanitizada por guardrail de saída legado.",
sanitized_text=final,
metadata={"legacy_decisions": serialized},
)
return RailResult(
code=self.code,
action=RailAction.ALLOW,
reason="Resposta aprovada pelos guardrails de saída legados.",
sanitized_text=final,
metadata={"legacy_decisions": serialized},
)
class AgentWorkflow:
"""Workflow principal com dois modos de roteamento.
Modos suportados por configuração:
ROUTING_MODE=router
input_guardrails -> routing_decision/EnterpriseRouter -> 1 agente -> output_guardrails
ROUTING_MODE=supervisor
input_guardrails -> routing_decision/Supervisor -> supervisor_agent -> N agentes -> consolidação
Em ambos os modos, memória/checkpoint/session usam tenant_id:agent_id:session_id.
"""
def __init__(self, llm, memory, telemetry, analytics, settings, observer: AgentObserver | None = None, tool_router=None, summary_memory=None):
self.llm = llm
self.memory = memory
self.telemetry = telemetry
self.analytics = analytics
self.observer = observer or AgentObserver(analytics=analytics)
self.settings = settings
self.tool_router = tool_router
self.summary_memory = summary_memory
self.guardrails = GuardrailPipeline(
observer=self.observer,
enable_parallel=bool(getattr(settings, "ENABLE_PARALLEL_GUARDRAILS", True)),
fail_fast=bool(getattr(settings, "GUARDRAILS_FAIL_FAST", True)),
)
self.output_supervisor_engine = OutputSupervisor(
rails=[LegacyOutputGuardrailRail(self.guardrails)],
observer=self.observer,
max_retries=int(getattr(settings, "OUTPUT_SUPERVISOR_MAX_RETRIES", 3)),
enable_parallel=bool(getattr(settings, "ENABLE_PARALLEL_GUARDRAILS", True)),
fail_fast=bool(getattr(settings, "GUARDRAILS_FAIL_FAST", True)),
)
self.judges = JudgePipeline()
self.supervisor = Supervisor()
self.workflow_telemetry = WorkflowTelemetry(telemetry)
self.guardrail_telemetry = GuardrailTelemetry(telemetry)
self.judge_telemetry = JudgeTelemetry(telemetry)
self.langgraph_telemetry = LangGraphDeepTelemetry(telemetry)
self.cache = create_cache(settings)
self.embedding_provider = create_embedding_provider(settings)
self.rag_service = RagService(settings, telemetry=telemetry)
self.router = EnterpriseRouter(settings, llm=llm, telemetry=telemetry)
agent_kwargs = {"telemetry": telemetry, "tool_router": getattr(self, "tool_router", None), "rag_service": self.rag_service, "cache": self.cache, "settings": settings, "observer": self.observer}
self.billing = BillingAgent(llm, **agent_kwargs)
self.product = ProductAgent(llm, **agent_kwargs)
self.orders = OrdersAgent(llm, **agent_kwargs)
self.support = SupportAgent(llm, **agent_kwargs)
self.backoffice = BackofficeAgent(llm, **agent_kwargs)
self.graph = self._build_graph()
def _node(self, name, fn):
async def _wrapped(state):
async with self.langgraph_telemetry.node(name, state):
return await fn(state)
return _wrapped
def _build_graph(self):
builder = StateGraph(AgentState)
builder.add_node("input_guardrails", self._node("input_guardrails", self.input_guardrails))
builder.add_node("routing_decision", self._node("routing_decision", self.routing_decision))
builder.add_node("billing_agent", self._node("billing_agent", self.billing_agent))
builder.add_node("product_agent", self._node("product_agent", self.product_agent))
builder.add_node("orders_agent", self._node("orders_agent", self.orders_agent))
builder.add_node("support_agent", self._node("support_agent", self.support_agent))
builder.add_node("backoffice_agent", self._node("backoffice_agent", self.backoffice_agent))
builder.add_node("handoff", self._node("handoff", self.handoff))
builder.add_node("supervisor_agent", self._node("supervisor_agent", self.supervisor_agent))
builder.add_node("output_supervisor", self._node("output_supervisor", self.output_supervisor))
builder.add_node("output_guardrails", self._node("output_guardrails", self.output_guardrails))
builder.add_node("judge", self._node("judge", self.judge))
builder.add_node("supervisor_review", self._node("supervisor_review", self.supervisor_review))
builder.add_node("persist", self._node("persist", self.persist))
builder.add_edge(START, "input_guardrails")
builder.add_conditional_edges(
"input_guardrails",
self._after_input_guardrails,
{"blocked": "persist", "continue": "routing_decision"},
)
builder.add_conditional_edges(
"routing_decision",
lambda s: s.get("route", "billing_agent"),
{
"billing_agent": "billing_agent",
"product_agent": "product_agent",
"orders_agent": "orders_agent",
"support_agent": "support_agent",
"backoffice_agent": "backoffice_agent",
"handoff": "handoff",
"supervisor_agent": "supervisor_agent",
},
)
builder.add_edge("billing_agent", "output_supervisor")
builder.add_edge("product_agent", "output_supervisor")
builder.add_edge("orders_agent", "output_supervisor")
builder.add_edge("support_agent", "output_supervisor")
builder.add_edge("backoffice_agent", "output_supervisor")
builder.add_edge("handoff", "output_supervisor")
builder.add_edge("supervisor_agent", "output_supervisor")
builder.add_edge("output_supervisor", "output_guardrails")
builder.add_edge("output_guardrails", "judge")
builder.add_edge("judge", "supervisor_review")
builder.add_edge("supervisor_review", "persist")
builder.add_edge("persist", END)
return builder.compile(checkpointer=create_langgraph_checkpointer(self.settings))
def _after_input_guardrails(self, state):
return "blocked" if state.get("blocked") else "continue"
async def input_guardrails(self, state):
async with self.telemetry.span(
"workflow.input_guardrails",
session_id=state.get("conversation_key") or state.get("session_id"),
input=state.get("user_text"),
):
history_texts = [m.get("content", "") for m in state.get("history", [])]
await self.observer.emit_grl(
"001",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"phase": "input",
},
component="workflow.input_guardrails.start",
)
sanitized, decisions = await self.guardrails.run_input(
state["user_text"],
{
**(state.get("context") or {}),
"history_texts": history_texts,
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"agent_profile": state.get("agent_profile") or {},
},
)
for _decision in decisions:
await self.guardrail_telemetry.evaluated("input", _decision)
await self.observer.emit_grl(
"002" if _decision.allowed else "004",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"phase": "input",
"rail_code": getattr(_decision, "code", None),
"allowed": bool(_decision.allowed),
"reason": getattr(_decision, "reason", None),
},
component="workflow.input_guardrails.decision",
)
if not _decision.allowed:
await self.guardrail_telemetry.blocked("input", _decision)
await self.telemetry.event(
"guardrails.input.completed",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"decisions": [d.model_dump() for d in decisions],
},
)
await self.observer.emit_grl(
"009",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"phase": "input",
"blocked": any(not d.allowed for d in decisions),
"decision_count": len(decisions),
},
component="workflow.input_guardrails.final",
)
if any(not d.allowed for d in decisions):
return {
"sanitized_input": sanitized,
"answer": "Não consegui seguir com essa mensagem por regra de segurança.",
"final_answer": "Não consegui seguir com essa mensagem por regra de segurança.",
"guardrail_decisions": [d.model_dump() for d in decisions],
"route": "blocked",
"blocked": True,
}
return {
"sanitized_input": sanitized,
"guardrail_decisions": [d.model_dump() for d in decisions],
"blocked": False,
}
async def routing_decision(self, state):
mode = getattr(self.settings, "ROUTING_MODE", "router")
async with self.telemetry.span(
"workflow.routing_decision",
session_id=state.get("conversation_key") or state.get("session_id"),
input={
"mode": mode,
"text": state.get("sanitized_input") or state.get("user_text"),
"previous_state": state.get("next_state"),
},
):
if mode == "supervisor":
plan = await self.supervisor.route_plan(state)
await self.langgraph_telemetry.edge("routing_decision", "supervisor_agent", state, {"method": "supervisor", "intent": plan.intent, "confidence": plan.confidence})
return {
"route": "supervisor_agent",
"intent": plan.intent,
"supervisor_plan": {
"agents": plan.agents,
"intent": plan.intent,
"confidence": plan.confidence,
"reason": plan.reason,
"metadata": plan.metadata,
},
"route_decision": {
"route": "supervisor_agent",
"agent": "supervisor",
"intent": plan.intent,
"confidence": plan.confidence,
"reason": plan.reason,
"method": "supervisor",
"metadata": plan.metadata,
},
}
decision = await self.router.route(state)
await self.langgraph_telemetry.edge("routing_decision", decision.route, state, {"method": getattr(decision, "method", None), "intent": decision.intent, "confidence": decision.confidence})
await self.observer.emit_ic(
"ROUTE_SELECTED",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"route": decision.route,
"intent": decision.intent,
"confidence": decision.confidence,
"method": getattr(decision, "method", None),
},
component="workflow.routing_decision",
)
return {
"route": decision.route,
"intent": decision.intent,
"route_decision": decision.model_dump(mode="json"),
"domain": decision.domain,
"mcp_tools": decision.mcp_tools,
"next_state": decision.next_state,
}
async def billing_agent(self, state):
async with self.langgraph_telemetry.node("billing_agent", state):
async with self.telemetry.span(
"workflow.agent.billing",
session_id=state.get("conversation_key") or state.get("session_id"),
input={"intent": state.get("intent")},
):
return await self.billing.run(state)
async def product_agent(self, state):
async with self.langgraph_telemetry.node("product_agent", state):
async with self.telemetry.span(
"workflow.agent.product",
session_id=state.get("conversation_key") or state.get("session_id"),
input={"intent": state.get("intent")},
):
return await self.product.run(state)
async def orders_agent(self, state):
async with self.langgraph_telemetry.node("orders_agent", state):
async with self.telemetry.span(
"workflow.agent.orders",
session_id=state.get("conversation_key") or state.get("session_id"),
input={"intent": state.get("intent")},
):
return await self.orders.run(state)
async def support_agent(self, state):
async with self.langgraph_telemetry.node("support_agent", state):
async with self.telemetry.span(
"workflow.agent.support",
session_id=state.get("conversation_key") or state.get("session_id"),
input={"intent": state.get("intent")},
):
return await self.support.run(state)
async def backoffice_agent(self, state):
async with self.langgraph_telemetry.node("backoffice_agent", state):
async with self.telemetry.span(
"workflow.agent.backoffice",
session_id=state.get("conversation_key") or state.get("session_id"),
input={"intent": state.get("intent")},
):
return await self.backoffice.run(state)
async def supervisor_agent(self, state):
"""Executa um ou mais agentes no modo supervisor e consolida a resposta.
Este nó mantém o desenho de supervisor sem obrigar o restante do workflow
a conhecer quantos agentes foram acionados. Cada execução especializada
recebe o mesmo estado, mas com route/active_agent atualizados.
"""
plan = state.get("supervisor_plan") or {}
agents = plan.get("agents") or ["backoffice_agent"]
handlers = {
"billing_agent": self.billing.run,
"product_agent": self.product.run,
"orders_agent": self.orders.run,
"support_agent": self.support.run,
"backoffice_agent": self.backoffice.run,
}
partials = []
mcp_results = []
async with self.telemetry.span(
"workflow.supervisor_agent",
session_id=state.get("conversation_key") or state.get("session_id"),
input={"agents": agents, "intent": state.get("intent")},
):
for agent_name in agents:
handler = handlers.get(agent_name)
if handler is None:
continue
child_state = {**state, "route": agent_name, "active_agent": agent_name}
result = await handler(child_state)
partials.append({"agent": agent_name, "answer": result.get("answer", "")})
mcp_results.extend(result.get("mcp_results") or [])
if len(partials) == 1:
answer = partials[0]["answer"]
else:
joined = "\n\n".join(f"{p['agent']}: {p['answer']}" for p in partials)
answer = (
"[Supervisor] Consolidação de múltiplos agentes acionados.\n"
f"{joined}"
)
return {
"answer": answer,
"supervisor_results": partials,
"mcp_results": mcp_results,
"next_state": "SUPERVISOR_ACTIVE",
}
async def handoff(self, state):
async with self.telemetry.span("workflow.handoff", session_id=state.get("session_id")):
target = (state.get("route_decision") or {}).get("metadata", {}).get("target_agent")
answer = (
"Vou redirecionar sua solicitação para o especialista correto. "
f"Destino sugerido: {target or 'agente especializado'}."
)
return {"answer": answer}
async def output_supervisor(self, state):
"""Valida a resposta candidata com o OutputSupervisor corporativo.
Este nó não substitui o roteador/supervisor multiagente. Ele roda após o
agente gerar `answer` e antes dos judges/persistência, produzindo campos
supervisor_* no state e eventos GRL.001..GRL.009 via AgentObserver.
"""
if not bool(getattr(self.settings, "ENABLE_OUTPUT_SUPERVISOR", True)):
return {
"output_guardrails_already_applied": False,
"supervisor_action": "disabled",
"supervisor_attempt": int(state.get("supervisor_attempt", 0)),
}
candidate = state.get("answer") or ""
context = {
**(state.get("context") or {}),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"session_id": state.get("conversation_key") or state.get("session_id"),
"route": state.get("route"),
"intent": state.get("intent"),
"supervisor_attempt": int(state.get("supervisor_attempt", 0)),
}
async with self.telemetry.span(
"workflow.output_supervisor",
session_id=state.get("conversation_key") or state.get("session_id"),
input=candidate,
):
decision = await self.output_supervisor_engine.evaluate(candidate, context)
action = decision.action.value
await self.telemetry.event(
"output_supervisor.completed",
{
"session_id": context["session_id"],
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"action": action,
"approved": decision.approved,
"guidance": decision.guidance,
},
)
await self.observer.emit_ic(
"IC.OUTPUT_SUPERVISOR_COMPLETED",
{
"session_id": context["session_id"],
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"route": state.get("route"),
"intent": state.get("intent"),
"action": action,
"approved": decision.approved,
"result_count": len(decision.results),
},
component="workflow.output_supervisor",
)
if decision.action in {RailAction.ALLOW, RailAction.SANITIZE, RailAction.OBSERVE}:
final_answer = decision.candidate
elif decision.action == RailAction.HANDOVER:
final_answer = "Vou encaminhar seu atendimento para continuidade com um especialista."
else:
final_answer = decision.fallback_message
return {
"answer": final_answer,
"final_answer": final_answer,
"supervisor_action": action,
"supervisor_guidance": decision.guidance,
"supervisor_attempt": int(state.get("supervisor_attempt", 0)) + (1 if decision.action == RailAction.RETRY else 0),
"supervisor_handover_reason": decision.handover_reason,
"output_supervisor_results": [
{
"code": r.code,
"action": r.action.value,
"reason": r.reason,
"guidance": r.guidance,
"metadata": r.metadata,
}
for r in decision.results
],
"output_guardrails_already_applied": True,
"guardrail_decisions": state.get("guardrail_decisions", [])
+ [item for r in decision.results for item in (r.metadata or {}).get("legacy_decisions", [])],
}
async def output_guardrails(self, state):
if state.get("output_guardrails_already_applied"):
return {"final_answer": state.get("final_answer") or state.get("answer") or ""}
async with self.telemetry.span(
"workflow.output_guardrails",
session_id=state.get("conversation_key") or state.get("session_id"),
input=state.get("answer"),
):
await self.observer.emit_grl(
"001",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"phase": "output",
"route": state.get("route"),
"intent": state.get("intent"),
},
component="workflow.output_guardrails.start",
)
final, decisions = await self.guardrails.run_output(
state["answer"], state.get("context", {})
)
for _decision in decisions:
await self.guardrail_telemetry.evaluated("output", _decision)
await self.observer.emit_grl(
"002" if _decision.allowed else "004",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"phase": "output",
"rail_code": getattr(_decision, "code", None),
"allowed": bool(_decision.allowed),
"reason": getattr(_decision, "reason", None),
},
component="workflow.output_guardrails.decision",
)
if not _decision.allowed:
await self.guardrail_telemetry.blocked("output", _decision)
await self.telemetry.event(
"guardrails.output.completed",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"decisions": [d.model_dump() for d in decisions],
},
)
await self.observer.emit_grl(
"009",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"phase": "output",
"blocked": any(not d.allowed for d in decisions),
"decision_count": len(decisions),
},
component="workflow.output_guardrails.final",
)
return {
"final_answer": final,
"guardrail_decisions": state.get("guardrail_decisions", [])
+ [d.model_dump() for d in decisions],
}
async def judge(self, state):
async with self.telemetry.span(
"workflow.judge",
session_id=state.get("conversation_key") or state.get("session_id"),
input={"question": state.get("user_text"), "answer": state.get("final_answer")},
):
results = await self.judges.evaluate_all(
state["user_text"], state["final_answer"], state.get("context", {})
)
for _result in results:
await self.judge_telemetry.evaluated(_result)
await self.telemetry.event(
"judges.completed",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"results": [r.model_dump() for r in results],
},
)
return {"judge_results": [r.model_dump() for r in results]}
async def supervisor_review(self, state):
async with self.telemetry.span(
"workflow.supervisor_review",
session_id=state.get("conversation_key") or state.get("session_id"),
input=state.get("final_answer"),
):
ok, answer = await self.supervisor.review(
state["final_answer"], state.get("context", {})
)
await self.telemetry.event(
"supervisor.review.completed",
{"session_id": state.get("session_id"), "approved": ok},
)
return {"final_answer": answer if ok else answer}
async def persist(self, state):
async with self.telemetry.span(
"workflow.persist",
session_id=state.get("conversation_key") or state.get("session_id"),
input={"route": state.get("route"), "intent": state.get("intent")},
):
await self.observer.emit_ic(
"AGENT_COMPLETED",
{
"session_id": state.get("conversation_key") or state["session_id"],
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"route": state.get("route"),
"intent": state.get("intent"),
"route_decision": state.get("route_decision"),
"judges": state.get("judge_results", []),
"mcp_tools": state.get("mcp_tools", []),
"mcp_results": state.get("mcp_results", []),
},
)
await self.observer.emit_noc(
"006",
{
"session_id": state.get("conversation_key") or state["session_id"],
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"route": state.get("route"),
"intent": state.get("intent"),
"answer_chars": len(state.get("final_answer") or ""),
},
component="workflow.persist",
)
await self.telemetry.event(
"agent.completed",
{
"session_id": state.get("conversation_key") or state["session_id"],
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"route": state.get("route"),
"intent": state.get("intent"),
"answer_chars": len(state.get("final_answer") or ""),
},
)
return state
async def ainvoke(self, state):
thread_id = state.get("conversation_key") or state["session_id"]
config = {"configurable": {"thread_id": thread_id}}
async with self.telemetry.span(
"workflow.langgraph.ainvoke",
session_id=state.get("conversation_key") or state.get("session_id"),
user_id=state.get("context", {}).get("user_id"),
input={"user_text": state.get("user_text")},
tags=["langgraph", "agent-workflow", f"routing-mode:{getattr(self.settings, 'ROUTING_MODE', 'router')}",],
):
await self.workflow_telemetry.started("agent_workflow", state)
await self.observer.emit_noc(
"001",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"channel_id": (state.get("context") or {}).get("channel"),
"message_id": (state.get("context") or {}).get("message_id"),
"ura_call_id": (state.get("context") or {}).get("ura_call_id"),
},
component="workflow.ainvoke",
)
await self.observer.emit_ic(
"AGENT_STARTED",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"channel_id": (state.get("context") or {}).get("channel"),
"message_id": (state.get("context") or {}).get("message_id"),
"user_text_chars": len(state.get("user_text") or ""),
},
component="workflow.ainvoke",
)
try:
result = await self.graph.ainvoke(state, config=config)
await self.workflow_telemetry.completed("agent_workflow", result)
return result
except Exception as exc:
await self.workflow_telemetry.failed("agent_workflow", exc)
await self.observer.emit_noc(
"005",
{
"session_id": state.get("conversation_key") or state.get("session_id"),
"tenant_id": state.get("tenant_id"),
"agent_id": state.get("agent_id"),
"error": str(exc),
"exception_type": exc.__class__.__name__,
},
component="workflow.ainvoke",
)
raise