import os
import uuid
from typing import Any

import requests
from langgraph.types import interrupt

from src import config
from src.agents.common.toolkits import tool
from src.storage.minio import aupload_file_to_minio
from src.utils import logger


@tool(category="debug", tags=["图片", "测试"], display_name="文生图测试")
async def text_to_img_demo(text: str) -> str:
    """【测试用】使用模型生成图片， 会返回图片的URL"""

    url = "https://api.siliconflow.cn/v1/images/generations"

    payload = {
        "model": "Qwen/Qwen-Image",
        "prompt": text,
    }
    headers = {"Authorization": f"Bearer {os.getenv('SILICONFLOW_API_KEY')}", "Content-Type": "application/json"}

    try:
        response = requests.post(url, json=payload, headers=headers)
        response_json = response.json()
    except Exception as e:
        logger.error(f"Failed to generate image with: {e}")
        raise ValueError(f"Image generation failed: {e}")

    try:
        image_url = response_json["images"][0]["url"]
    except (KeyError, IndexError, TypeError) as e:
        logger.error(f"Failed to parse image URL from response: {e}, {response_json=}")
        raise ValueError(f"Image URL extraction failed: {e}")

    # 2. Upload to MinIO (Simplified)
    response = requests.get(image_url)
    file_data = response.content

    file_name = f"{uuid.uuid4()}.jpg"
    image_url = await aupload_file_to_minio(
        bucket_name="generated-images", file_name=file_name, data=file_data, file_extension="jpg"
    )
    logger.info(f"Image uploaded. URL: {image_url}")
    return image_url


@tool(category="debug", tags=["内置", "审批"], display_name="人工审批")
def get_approved_user_goal(
    operation_description: str,
) -> dict:
    """
    请求人工审批，在执行重要操作前获得人类确认。

    Args:
        operation_description: 需要审批的操作描述，例如 "调用知识库工具"
    Returns:
        dict: 包含审批结果的字典，格式为 {"approved": bool, "message": str}
    """
    # 构建详细的中断信息
    interrupt_info = {
        "question": "是否批准以下操作？",
        "operation": operation_description,
    }

    # 触发人工审批
    is_approved = interrupt(interrupt_info)

    # 返回审批结果
    if is_approved:
        result = {
            "approved": True,
            "message": f"✅ 操作已批准：{operation_description}",
        }
        print(f"✅ 人工审批通过: {operation_description}")
    else:
        result = {
            "approved": False,
            "message": f"❌ 操作被拒绝：{operation_description}",
        }
        print(f"❌ 人工审批被拒绝: {operation_description}")

    return result