#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
测试Yahoo Finance API
"""

import requests
import json

def test_yahoo_api():
    """测试Yahoo Finance API"""
    
    print("=" * 60)
    print("测试Yahoo Finance API")
    print("=" * 60)
    
    # 测试MSFT
    symbol = "MSFT"
    url = f"https://query1.finance.yahoo.com/v8/finance/chart/{symbol}"
    
    params = {
        "interval": "1d",
        "range": "1d"
    }
    
    headers = {
        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
    }
    
    print(f"\n请求URL: {url}")
    print(f"参数: {params}")
    print()
    
    try:
        response = requests.get(url, params=params, headers=headers, timeout=10)
        
        print(f"状态码: {response.status_code}")
        print(f"响应头: {dict(response.headers)}")
        print()
        
        if response.status_code == 200:
            data = response.json()
            print("响应数据:")
            print(json.dumps(data, indent=2, ensure_ascii=False))
            
            # 解析数据
            if "chart" in data and "result" in data["chart"]:
                result = data["chart"]["result"]
                if result and len(result) > 0:
                    meta = result[0].get("meta", {})
                    print("\n解析结果:")
                    print(f"股票代码: {meta.get('symbol')}")
                    print(f"当前价格: {meta.get('regularMarketPrice')}")
                    print(f"前收盘价: {meta.get('previousClose')}")
                    print(f"货币: {meta.get('currency')}")
        else:
            print(f"响应内容: {response.text}")
            
    except Exception as e:
        print(f"错误: {e}")

if __name__ == "__main__":
    test_yahoo_api()