first commit

app/examples/__init__.py

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+"""Exemplos de uso do template backend enterprise."""

app/examples/grl_examples.py

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+"""Exemplos de GRL.
+
+GRL representa eventos de guardrails. Em regra, GRL.001..GRL.009 são emitidos
+pelo pipeline de guardrails e pelo OutputSupervisor do framework. Use emissão
+manual apenas para validações customizadas do agente.
+"""
+
+from typing import Any
+
+
+async def exemplo_guardrail_observado(observer: Any, state: dict[str, Any], rail_code: str, reason: str) -> None:
+    await observer.emit_grl(
+        "OBSERVE",
+        {
+            "session_id": state.get("conversation_key") or state.get("session_id"),
+            "tenant_id": state.get("tenant_id"),
+            "agent_id": state.get("agent_id"),
+            "rail_code": rail_code,
+            "reason": reason,
+        },
+        component="examples.grl",
+    )
+
+
+async def exemplo_guardrail_block(observer: Any, state: dict[str, Any], rail_code: str, reason: str) -> None:
+    await observer.emit_grl(
+        "004",
+        {
+            "session_id": state.get("conversation_key") or state.get("session_id"),
+            "tenant_id": state.get("tenant_id"),
+            "agent_id": state.get("agent_id"),
+            "rail_code": rail_code,
+            "reason": reason,
+            "action": "block",
+        },
+        component="examples.grl",
+    )

app/examples/ic_examples.py

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+"""Exemplos de IC - Item de Controle.
+
+ICs representam eventos de negócio. Eles alimentam Informacional, Curadoria,
+analytics, BigQuery ou qualquer publisher configurado no framework.
+"""
+
+from typing import Any
+
+
+async def exemplo_fatura_consultada(observer: Any, state: dict[str, Any], invoice_id: str) -> None:
+    await observer.emit_ic(
+        "IC.FATURA_CONSULTADA",
+        {
+            "session_id": state.get("conversation_key") or state.get("session_id"),
+            "tenant_id": state.get("tenant_id"),
+            "agent_id": state.get("agent_id"),
+            "invoice_id": invoice_id,
+        },
+        component="examples.ic",
+    )
+
+
+async def exemplo_acao_concluida(observer: Any, state: dict[str, Any], action_name: str, ok: bool) -> None:
+    await observer.emit_ic(
+        "IC.ACAO_CONCLUIDA",
+        {
+            "session_id": state.get("conversation_key") or state.get("session_id"),
+            "tenant_id": state.get("tenant_id"),
+            "agent_id": state.get("agent_id"),
+            "action_name": action_name,
+            "ok": ok,
+        },
+        component="examples.ic",
+    )

app/examples/mcp_examples.py

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+"""Exemplos de MCP + IC.
+
+O AgentRuntimeMixin já possui _collect_mcp_context(), mas este arquivo mostra o
+padrão para chamadas explícitas ao tool_router quando necessário.
+"""
+
+from typing import Any
+
+
+async def exemplo_chamada_mcp(tool_router: Any, observer: Any, state: dict[str, Any], tool_name: str, payload: dict[str, Any]) -> Any:
+    session_id = state.get("conversation_key") or state.get("session_id")
+
+    await observer.emit_ic(
+        "IC.MCP_TOOL_CALLED",
+        {
+            "session_id": session_id,
+            "tenant_id": state.get("tenant_id"),
+            "agent_id": state.get("agent_id"),
+            "tool_name": tool_name,
+        },
+        component="examples.mcp",
+    )
+
+    result = await tool_router.call(
+        tool_name,
+        payload,
+        business_context=(state.get("context") or {}).get("business_context") or {},
+        original_context=state.get("context") or {},
+    )
+
+    await observer.emit_ic(
+        "IC.TOOL_CALLED",
+        {
+            "session_id": session_id,
+            "tenant_id": state.get("tenant_id"),
+            "agent_id": state.get("agent_id"),
+            "tool_name": tool_name,
+            "ok": getattr(result, "ok", None),
+        },
+        component="examples.mcp",
+    )
+
+    return result

app/examples/noc_examples.py

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+"""Exemplos de NOC.
+
+NOC representa telemetria operacional. O workflow do template já emite NOC.001,
+NOC.005 e NOC.006. Estes exemplos mostram eventos adicionais que a squad pode
+emitir em pontos críticos.
+"""
+
+from typing import Any
+
+
+async def exemplo_api_invalida(observer: Any, state: dict[str, Any], api_url: str, status_code: int, latency_ms: int) -> None:
+    await observer.emit_noc(
+        "002",
+        {
+            "session_id": state.get("conversation_key") or state.get("session_id"),
+            "tenant_id": state.get("tenant_id"),
+            "agent_id": state.get("agent_id"),
+            "apiUrl": api_url,
+            "statusCode": status_code,
+            "latencyMs": latency_ms,
+        },
+        component="examples.noc",
+    )
+
+
+async def exemplo_latencia_banco(observer: Any, state: dict[str, Any], resource_name: str, latency_ms: int) -> None:
+    await observer.emit_noc(
+        "003",
+        {
+            "session_id": state.get("conversation_key") or state.get("session_id"),
+            "tenant_id": state.get("tenant_id"),
+            "agent_id": state.get("agent_id"),
+            "resourceName": resource_name,
+            "latencyMs": latency_ms,
+        },
+        component="examples.noc",
+    )

app/examples/observer_examples.py

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+"""Resumo prático do Observer corporativo.
+
+Use este arquivo como cola rápida para IC, NOC e GRL.
+"""
+
+from typing import Any
+
+
+async def emitir_eventos_basicos(observer: Any, state: dict[str, Any]) -> None:
+    session_id = state.get("conversation_key") or state.get("session_id")
+
+    await observer.emit_ic(
+        "IC.EXEMPLO_NEGOCIO",
+        {"session_id": session_id, "agent_id": state.get("agent_id")},
+        component="examples.observer",
+    )
+
+    await observer.emit_noc(
+        "EXEMPLO_OPERACIONAL",
+        {"session_id": session_id, "agent_id": state.get("agent_id")},
+        component="examples.observer",
+    )
+
+    await observer.emit_grl(
+        "OBSERVE",
+        {"session_id": session_id, "agent_id": state.get("agent_id"), "rail_code": "CUSTOM"},
+        component="examples.observer",
+    )