#!/usr/bin/env node
/**
 * Pi 子进程接线探测（开发用）。
 *
 * 拉起 Pi、发一句话、把映射后的事件打出来。没有配置密钥时也能跑：
 * 它会走到"模型不可用"，正好用来验证进程、协议与错误映射这三段接线。
 *
 * 用法：node scripts/pi-probe.mjs [提问]
 */
import { createPiRuntime } from '@aps/server/agent/pi/runtime';

const prompt = process.argv[2] ?? '用一句话回答：1+1 等于几';
const runtime = createPiRuntime({ provider: process.env.APS_LLM_PROVIDER ?? 'deepseek', model: process.env.APS_LLM_MODEL ?? 'deepseek-chat', apiKey: process.env.APS_LLM_API_KEY ?? '', turnTimeoutMs: 30_000 });

console.log(`引擎：${runtime.name}`);
const session = await runtime.createSession({ sessionId: 'probe-1', subject: { userId: 'probe', tenantId: 'probe' }, projectId: null, tools: [] });
console.log(`会话已创建：${session.id}`);

const controller = new AbortController();
const started = Date.now();
try {
  for await (const event of session.send(prompt, { signal: controller.signal })) {
    console.log(`[${String(Date.now() - started).padStart(5)}ms] ${event.type}`, JSON.stringify(event).slice(0, 260));
    if (event.type === 'turn_end') break;
  }
} finally {
  await session.dispose();
  console.log('子进程已停止');
}