Memória para agentes da ElevenLabs.

pip install 'niadra[elevenlabs]'   # no framework dependency: the handlers take the body and the headers

"""The server side of an ElevenLabs phone agent: initiation, tools and post-call webhooks.

Run: uvicorn elevenlabs_server:app. In the ElevenLabs agent, set the initiation webhook to
/elevenlabs/initiation, add the tools from tool_configs(), and the post-call webhook to
/elevenlabs/post-call. Put {{niadra_agent_memory}} and {{niadra_context}} in the system prompt.
"""

import os

from fastapi import FastAPI, Request, Response

from niadra import AsyncNiadra
from niadra.integrations.elevenlabs import ElevenLabsWebhooks, tool_configs

niadra = AsyncNiadra(channel="voice")
hooks = ElevenLabsWebhooks(
    niadra,
    webhook_secret=os.environ["ELEVENLABS_WEBHOOK_SECRET"],
    shared_secret=os.environ["NIADRA_TOOL_SECRET"],
    agent_memory=True,
)
app = FastAPI()
TOOLS = tool_configs("https://agent.example.com/elevenlabs/tools", secret=os.environ["NIADRA_TOOL_SECRET"])


def answer(result) -> Response:
    return Response(result.text(), result.status, media_type=result.content_type)


@app.post("/elevenlabs/initiation")
async def initiation(request: Request) -> Response:
    return answer(await hooks.conversation_initiation(await request.body(), request.headers))


@app.post("/elevenlabs/tools/{name}")
async def tool(name: str, request: Request) -> Response:
    return answer(await hooks.server_tool(name, await request.body(), request.headers))


@app.post("/elevenlabs/post-call")
async def post_call(request: Request) -> Response:
    return answer(await hooks.post_call(await request.body(), request.headers))

npm install @niadra/sdk   # @niadra/sdk/elevenlabs needs no ElevenLabs package

// The three ElevenLabs webhooks on Hono, for any runtime Hono runs on (Node, Bun, Deno, Workers).
import { Hono } from "hono";
import { Niadra } from "@niadra/sdk";
import { elevenLabs } from "@niadra/sdk/elevenlabs";

const niadra = new Niadra();
const handlers = elevenLabs({
  niadra,
  secret: process.env.NIADRA_ELEVENLABS_SECRET ?? "",
  webhookSecret: process.env.ELEVENLABS_WEBHOOK_SECRET ?? "",
});

export const app = new Hono();

app.post("/elevenlabs/initiation", async (c) => {
  const { status, body } = await handlers.initiation(await c.req.json(), c.req.raw.headers);
  return c.json(body, status as 200);
});

app.post("/elevenlabs/tools", async (c) => {
  const { status, body } = await handlers.tool(await c.req.json(), c.req.raw.headers);
  return c.json(body, status as 200);
});

app.post("/elevenlabs/post-call", async (c) => {
  // The raw body: the signature covers the exact bytes ElevenLabs sent.
  const { status, body } = await handlers.postCall(await c.req.text(), c.req.raw.headers);
  return c.json(body, status as 200);
});

// The server tool configurations to create in ElevenLabs (API or dashboard), printed once.
if (process.argv.includes("--print-tools")) {
  console.log(JSON.stringify(handlers.toolConfigs({ url: "https://api.acme.com/elevenlabs/tools", secretId: "YOUR_SECRET_ID" }), null, 2));
}

export default app;