AICC Runtime API

// app/api/agent/chat/route.ts
export async function POST(request: Request) {
  const body = await request.json();

  const response = await fetch("https://console.humelo.com/api/v1/agents/chat", {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.PROSODY_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      agent_id: process.env.PROSODY_AGENT_ID,
      message: body.message,
      session_id: body.sessionId,
      history: body.history ?? [],
      state: body.state ?? null,
      stream: false,
    }),
  });

  return new Response(await response.text(), {
    status: response.status,
    headers: {
      "Content-Type": response.headers.get("Content-Type") ?? "application/json",
    },
  });
}

type Turn = { role: "user" | "assistant"; content: string };

let history: Turn[] = [];
let state: Record<string, unknown> | null = null;

async function sendToAgent(message: string) {
  const response = await fetch("/api/agent/chat", {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({ message, history, state }),
  });

  if (!response.ok) throw new Error("Agent is temporarily unavailable");

  const result = await response.json();
  history = [
    ...history,
    { role: "user", content: message },
    { role: "assistant", content: result.response },
  ].slice(-16);
  state = result.state ?? state;
  return result;
}