# 全局 client（可复用）
import traceback

import httpx
from robyn import jsonify, Response

from app import app
from controller.client import client


@app.post("/api/analyze")
async def analyze(request):
    body = request.json()
    input_text = body.get("text", "").strip()
    if not input_text:
        return jsonify({"error": "缺少 text 字段"}), 400
    try:
        # 直接转发到大模型服务（假设它返回 { "task_id": "xxx" }）
        resp = await client.post(
            "/extract_entities_and_relations",
            json={"text": input_text},
            timeout=1800.0  # 30分钟
        )
        print(resp)

        if resp.status_code == 202 or resp.status_code == 200:
            return Response(
                status_code=200,
                description=jsonify(resp.json()),
                headers={"Content-Type": "text/plain; charset=utf-8"}
            )
        else:
            return jsonify({
                "error": "提交失败",
                "detail": resp.text
            }), resp.status_code
    except Exception as e:
        error_trace = traceback.format_exc()
        print("❌ 发生异常:")
        print(error_trace)

        return jsonify({"error": str(e), "traceback": error_trace}), 500